Arm Cortex M0 Instruction Set

Arm cortex m0 instruction set

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Unfortunately, your browser is not supported. We recommend upgrading your browser. We've done everything we can to make all the documentation and resources available on older versions of Internet Explorer, but the support for vector images and layout can be suboptimal. Technical documentation is available in PDF Download format. The Arm Cortex-M0 processor is one of the smallest Arm processors available. The Cortex-M0 has an exceptionally small silicon area, low power and minimal code footprint, allowing developers to achieve 32-bit performance at an 8-bit price, bypassing a step toward 16-bit devices. The ultra-low countdown gate processor allows it to be deployed in analog and mixed signaling devices. Arm Cortex-M0 Processor Architecture Armv6-M Bus Interface AHB-Lite, von Neumann Bus Architecture ISA Support Thumb / Thumb-2 Subset Pipeline 3-Stage Bit Manipulation Bit Strip Area can be implemented with Corstone Foundation IP interrupts non-masked interruption (NMI) 32 Physical Interrupts Wakeup Interruption Controller Additional Advanced Instructions Equipment One Cycle (32x32) multiply the version sleep modes Integrated WFI and WFE Instructions and Sleep On Exit Sleep And Deep Sleep Signals Extra Retention Mode with Arm Power Management Kit Debug Extra JTAG and Serial Wire Deb debugging ports. Up to 4 break points and 2 2.33 CoreMark/MHz efficiency points and 0.89/1.02/1.27 DMIPS/MHz. typical 1.8v, 25'C) 90LP (7-track, typical 1.2v, 25'C) 40LP (9-track, typical 1.1v, 25 degrees Celsius) Dynamic power floor of the planned area - See: EEMBC Benchmark Viewer Rating - The first result complies with all the basic rules set out in the Dhrystone documentation, the second allows inlining functions, not just permitted C-line libraries, while the third additionally allows for simultaneous (multi-file) compilation. All of them with the original (CHR) v2.1 dhrystone and a minimal configuration with full ISA support and controller interruption, includes 1 IR-NMI, excludes ETM, MPU and Debugging Download the next PDF data sheet to compare the specifications of Cortex-M processors. Download Was this page useful? Yes no ARM Cortex-M0 and Cortex-M3 microcontroller IC from NXP and Silicon Lab (Energy Micro) Die from STM32F100C4T6B IC.24 MHz ARM Cortex-M3 microcontroller with 16 KB flash memory, 4 KB of RAM. Manufactured by STMicroelectronics. ARM Cortex-M is a group of 32-bit RISC ARM processor cores licensed by Arm Holdings. These cores are optimized for low-cost and energy efficient microcontrollers that have been introduced into tens of billions of consumer devices. The cores consist of Cortex-M0, Cortex-M0, Cortex-M1, Cortex-M3, Cortex-M4, Cortex-M7, Cortex-M23, Cortex-M33, Cortex-M35P, Cortex-M55. [2] [3] [4] [5] [6] Ядра Cortex-M4 / M7 / M33 / M35P / M55 имеют FPU FPU option, and when incorporated into silicon these nuclei are sometimes referred to as Cortex-Mx with FPU or Cortex-MxF, where x is the main number. 2004 Cortex-M3 2007 Cortex-M1 2009 Cortex-M0 2010 Cortex-M4 2012 Cortex-M0' 2014 Cortex-M7 2016 Cortex-M7 2016 Cortex-M0-M4 2014 Cortex-M7 2016 Cortex-M4 M2 3 2016 Cortex-M33 2018 Cortex-M35P 2020 Cortex-M See also: ARM Architecture and ARM Cortex-M Cores are ARM Cores, which are designed to be used in microcontrollers, ASICs, ASSPs, FPGAs, and SoCs. Cortex-M cores are commonly used as dedicated microcontrollers, but are also hidden inside SoC chips as power control controllers, i/O controllers, system controllers, touch screen controllers, smart battery controllers, and sensor controllers. While 8-bit microcontrollers have been very popular in the past, Cortex-M has slowly chipped away at the 8-bit market as prices for low-end Cortex-M chips have moved down. Cortex-M has become a popular replacement for 8-bit chips in applications that benefit from 32-bit math operations, and replacing old outdated ARM cores such as ARM7 and ARM9. Arm Holdings does not manufacture or sell processor devices based on its own designs, but rather licenses the processor architecture to interested parties. Arm offers different licensing terms, different in value and results. For all licensees, Arm provides an integrative hardware description of the ARM kernel, as well as a complete set of software development tools and the right to sell manufactured silicon containing the ARM processor. Manufacturers of integrated Silicon Settings (IDM) devices receive an ARM IP processor as a synthesized RTL (written in Verilog). In this form, they are able to optimize and expand the architectural level. This allows the manufacturer to achieve custom design goals, such as higher clock speed, very low power consumption, extension of a set of instructions (including floating point), size optimization, debugging support, etc. Some of the silicon variants for Cortex-M cores are: SysTick Timer: a 24-bit system timer that extends the functionality of both the processor and the Nested Vectored Interrupt Controller (NVIC). When present, it also provides an additional customizable priority for SysTick to interrupt. Although the SysTick timer is optional, it is very rare to find a Cortex-M microcontroller without it. If the Cortex-M33 microcontroller has a security extension option, it has two SysTicks, one secure and one not-safe. Bit-Band: Maps complete memory for one bit in the bit-range region. For example, writing a pseudonymous word will set or clean the corresponding bit in a bit. This allows each individual bat in region that will be directly available at a contactable address. In particular, individual bits can be installed, cleaned, or disconnected from C/C without following a sequence of instructions for reading and changing. Although the bit range is optional, it is less common to find a Cortex-M3 microcontroller and a Cortex-M4 without it. Some cortex-M0 and Cortex-M0 microcontrollers have a bit range. Memory Protection Group (MPU): Provides support to protect memory regions by enforcing privilege and access rules. It supports up to eight different regions, each of which can be divided into eight other subregies of regions of equal size. Tightly connected memory (TCM): Low-delayed RAM, which is used to store critical procedures, data, stacks. In addition to the cache, it is usually the fastest RAM in the microcontroller. ARM Cortex-M optional components ARM Core CortexM0[2] CortexM0+[3] CortexM1[4] CortexM3[5] CortexM4[6] CortexM7[7] CortexM23[8] CortexM33[12] CortexM35P SysTick 24-bit Timer Optional(0,1) Optional(0,1) Optional(0,1) Yes(1) Yes(1) Yes(1) Optional(0,1,2) Yes(1,2) Yes(1,2) Single-cycle I/O port No Optional No No No No Optional No No Bit-Band memory No[13] No[13] No* Optional Optional Optional No No No Memory ProtectionUnit (MPU) No Optional(0,8) No Optional(0,8) Optional(0,8) Optional(0,8,16) Optional(0,4,8,12,16) Optional(0,4,8,12,16) Optional* Security AttributionUnit (SAU) andStack Limits No No No No No No Optional(0,4,8) Optional(0,4,8) Optional* Instruction TCM No No Optional No No Optional No No No Data TCM No No Optional No No Optional No No No Instruction Cache No[14] No[14] No[14] No[14] No[14] Optional No No Optional Data Cache No[14] No[14] No[14] No[14] No[14] Optional No No No Vector Table OffsetRegister (VTOR) No optional (0.1) Optional (0.1) Optional (0.1) Optional (0.1.2) Yes (1.2) Yes (1.2) Note: Most Cortex-M3 and M4 chips have bit range and MPU. The bit-band option can be added to the M0/M0 with the Cortex-M system design kit. Note: The software should check the presence of the feature before trying to use it. Note: Limited public information is available for Cortex-M35P until a technical reference guide is issued. Additional silicon variants: Data endion: Little-Andean or large Endian. Unlike outdated ARM cores, Cortex-M is permanently fixed in silicon as one of these variants. Interruptions: 1 to 32 (M0/M0/M1), 1 to 240 (M3/M4/M7/M23), 1 to 480 (M33/M35P). Wake-up break controller: Not to. Shift Register: Not necessary. (not available for M0). Instructions get width: 16-bit only, or mostly 32-bit. User/privilege: Not necessarily. Reset all registers: Not to. Port I/O of one cycle: Not necessary. (M0z/M23). Debugging Access Port (DAP): No, SWD, JTAG and SWD. (optional for all Cortex-M cores) Stopping Debugging Support: Extras. Number of sentry comparators: 0 to 2 2 от 0 до 4 (M3/M4/M7/M23/M33/M35P). Количество компараторов точки разрыва: от 0 до 4 (M0/M0/M1/M23), от 0 до 8 (M3/M4/M7/M33/M35P). Наборы инструкций Смотрите также: Архитектура ARM - Набор инструкций Cortex-M0 / M0 / M1 реализует архитектуру ARMv6-M, а Cortex-M3 реализует архитектуру ARMv7-M, архитектура ARMv7E-M, архитектура Cortex-M23 / M33 / M35P реализует архитектуру ARMv8-M, а Cortex-M55 реализует архитектуру ARMv8.1-M. Архитектуры являются двоичной инструкцией вверх, совместимой с ARMv6-M до ARMv7-M и ARMv7E-M. Двоичные инструкции, доступные для Cortex-M0 / Cortex-M0 / Cortex-M1, могут выполняться без изменений на Cortex-M3 / Cortex-M4 / Cortex-M7. Двоичные инструкции, доступные для Cortex-M3, могут выполняться без изменений на Cortex-M4 / Cortex-M7 / Cortex-M33 / Cortex-M35P. [9] В архитектурах Cortex-M поддерживаются только наборы инструкций Thumb-1 и Thumb-2; устаревший 32-битный набор инструкций ARM не поддерживается. Все ядра Cortex-M реализуют общий подмножество инструкций, которое состоит из большинства thumb-1, некоторых Thumb-2, включая 32-битный результат. Cortex-M0 / Cortex-M0 / Cortex-M1 / Cortex-M23 были разработаны для создания самых маленьких кремниевых умереть, таким образом, имея несколько инструкций семьи Cortex-M. Cortex-M0 / M0 / M1 включают в себя инструкции Thumb-1, за исключением новых инструкций (КБЗ, КБНЗ, ИТ), которые были добавлены в архитектуру ARMv7-M. Cortex-M0 / M0 / M1 включают в себя небольшое подмножество инструкций Thumb-2 (BL, DMB, DSB, ISB, MRS, MSR). Cortex-M3 / M4 / M7 / M33 / M35P имеют все базовые инструкции Thumb-1 и Thumb-2. Cortex-M3 добавляет три инструкции Thumb-1, все инструкции Thumb-2, аппаратный интегратор и арифметические инструкции по насыщению. Cortex-M4 добавляет инструкции DSP и дополнительный одноточный плавучий блок (VFPv4-SP). Cortex-M7 добавляет дополнительный двухточного FPU (VFPv5). [9] Cortex-M23 / M33 добавляют инструкции по трастовой зоне. ARM Cortex-M instruction variations Arm Core CortexM0[2] CortexM0+[3] CortexM1[4] CortexM3[5] CortexM4[6] CortexM7[7] CortexM23[8] CortexM33[12] CortexM35P CortexM55 ARM architecture ARMv6-M[9] ARMv6-M[9] ARMv6-M[9] ARMv7-M[10] ARMv7E-M[10] ARMv7E-M[10] ARMv8-MBaseline[15] ARMv8-MMainline[15] ARMv8-MMainline[15] Armv8.1-M Computer architecture Von Neumann Von Neumann Von Neumann Harvard Harvard Harvard Von Neumann Harvard Harvard Harvard Instruction pipeline 3 stages 2 stages 3 stages 3 stages 3 stages 6 stages 2 stages 3 stages 3 stages 4 to 5 stages Thumb-1 instructions Most Most Most Entire Entire Entire Most Entire Entire Entire Thumb-2 instructions Some Some Some Entire Entire Entire Some Entire Entire Entire Multiply instructions32x32 = 32-bit result Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Multiply instructions32x32 = 64-bit result No No No Yes Yes Yes No Yes Yes Yes instructions32/32 = 32-bit quotient No No No Yes Yes Yes Yes Yes Yes Yes Saturated instructions No No No Some Yes Yes No Yes Yes Yes DSP instructions No No No No Yes Yes No Optional Optional Optional Single-Precision (SP)Floating-point instructions No No No No Optional Optional No Optional Optional Optional Double-Precision (DP)Floating-point instructions No No No No No Optional No No No Optional Half-Precisions (HP) No No No No No No No No No Optional TrustZone instructions No No No No No No Optional Optional Optional Optional Co-processor instructions No No No No No No No Optional Optional Optional Helium technology No No No No No No No No No Optional Interrupt latency(if zero-wait state RAM) 16 cycles 15 cycles 23 for NMI26 for IRQ 12 cycles 12 cycles 12 cycles 15 no security ext27 security ext TBD TBD TBD Note : Cortex-M0/M0/M1 does not include these 16-bit Thumb-1 instructions: CB, CBNS, IT. Note: Cortex-M0/M0/M1 include only these 32-bit thumb-2 instructions: BL, DMB, DSB, ISB, MRS, MSR. Note: Cortex-M0/M0/M1/M23 has only 32-bit multiplication instructions with a lower 32-bit result (32bit × 32bit and below 32 bits), where, as Cortex-M3/M4/M7/M33/M35P includes additional 32-bit multiplication instructions with 64-bit results (32 beats × 32bit and 64bit). Cortex-M4/M7 (optional M33/M35P) include DSP instructions for (16bit × 16bit 32bit), (32bit × 16bit and top 32bit), (32bit × 32bit and top 32bit) multiplication. Note: The number of cycles to complete the multiplication and separation of instructions varies depending on the basic designs of ARM Cortex-M. Some kernels have a silicon option for choosing a faster speed or small size (slow speed), so the kernels have the ability to use less silicon with a lack of a higher cycle. An interruption that occurs while the divide instruction or slow multiplication instruction is performed will cause the processor to abandon the instruction and then restart it after the interruption returns. Multiply the instructions of the 32-bit result - Cortex-M0/M0/M23 - this is a version of silicon 1 or 32 cycles, Cortex-M1 is a 3 or 33-cycle silicon, Cortex-M3/M4/M7/M7/M33/M35P - it is 1 cycle. Multiply the instructions of the 64-bit result - Cortex-M3 is 3-5 cycles (depending on values), Cortex-M4/M7/M33/M35P is 1 cycle. Separation instructions - Cortex-M3/M4 is 2-12 cycles (depending on values), Cortex-M7 is 3-20 cycles (depending on values), Cortex-M23 - 17 or 34 cycles, Cortex-M33 - 2-11 cycles (depending on values), Cortex-M35P - TBD. Note: The Cortex-M4/M7/M33/M35P has a silicon option of a non-FPU or single-point (SP) FPU, and the Cortex-M7 adds a third version of silicon support to both single precision (SP) and dual precision (DP). If Cortex-M4 / M7 / M33 / M35P has it is known as Cortex-M4F / Cortex-M7F / Cortex-M33F / Cortex-M35PF. Note: Cortex-M Cortex-M включает в себя три новые 16-битные инструкции Thumb-1 для режима сна: SEV, WFE, WFI. Примечание: Задержка задержки цикла предполагает: 1) стек, расположенный в состоянии нулевого ожидания оперативной памяти, 2) другая функция прерывания в настоящее время не выполняется, 3) Параметр расширения безопасности не существует, потому что он добавляет дополнительные циклы. Ядра Cortex-M с компьютерной архитектурой Гарварда имеют более короткую задержку прерывания, чем ядра Cortex-M с компьютерной архитектурой Von Neumann. ARM Cortex-M группы инструкций CortexM0,M0,M0,M1 CortexM3 CortexM4 CortexM7 CortexM23 CortexM3 CortexM33,M35P CortexM55 Thumb-1 16 ADC, ADD, ADR, AND, ASR, B, BIC, BKPT, BLX, BX, CMN, CMP, CPS, EOR, LDM, LDR, LDRB, LDRH, LDRSB, LDRSH, LSL, LSR, MOV, MUL, MVN, NOP, ORR, POP, PUSH, REVSH, ROR, RSB, SBC, SEV, STM, STRB, STRB, , SXTB, SXTH, TST, UXTB, UXTH, WFE , WFI, YIELD Yes Yes Yes Yes Yes Yes Yes Thumb-1 16 CBNZ, CBZ No Yes Yes Yes Yes Yes Yes Thumb-1 16 IT No Yes Yes Yes No Yes Yes Thumb-2 32 BL, DMB, DSB, ISB, MRS, MSR Yes Yes Yes Yes Yes Yes Yes Thumb-2 32 SDIV, UDIV No Yes Yes Yes Yes Yes Yes Thumb-2 32 ADC , ДОБАВИТЬ, ADR , И, ASR, B, BFC, BFI, BIC, CDP, CLREX, CLZ, CMN, CMP, DBG, EOR, LDC, LDM, LDRHT, LDRBT, LDRD, LDREX, LDREXB, LDREXH, LDRH, LDRHT, LDRSB, LDRSBT, LDRSH, LDRSHT, LDRT, LSL, LSR, MCR, MLA, MLS, MOV, MOVT, MRC, MRRC, MUL, MVN, NOP, ORN, ORR, PLD, PLDW, PLI, POP, PUSH, RBIT, REV, REV16, REVSH, ROR, RRX, SB , SMLAL, SMULL, SSAT, STC, STM, STR, STRB , STRBT, STRD, STREX, STREXB, STREXH, STRH, STRHT, STRT, SUB, SXTB, SXTH, TBB, TBH, TEQ, TST, UBFX, UMLAL, UMULL, USAT, UXTB, UXTH, WFE, WFI, YIELD No Yes Yes Yes No Yes Yes DSP 32 PKH, QADD, QADD16, QADD8, QASX, QDADD, QDSUB, QSAX, QSUB, QSUB16, QSUB8, SADD16, SADD8, SASX, SEL, SHADD16, SHADD8, SHASX, SHSAX, SHSUB16, SHSUB8 , SMLABB, SMLABT, SMLATB, SMLATT, SMLAD, SMLALBB, SMLALBT , SMLALTB, SMLALTT, SMLALD, SMLAWB, SMLAWT, SMLSD, SMLSLD, SMMLA, SMMLS, SMMUL, SMUAD, SMULBB, SMULBT, SMULTT, SMULTB, SMULWT, SMULWB, SMUSD, SSAT16, SSAX, SSUB16, SSUB16, SSUB16, SSUB SXTAB16, SXTAH, SXTB16, UADD16, UADD8, UASX, UHADD16, UHADD8, UHASX, UHSAX, UHSUB16, UHSUB8, УМААЛ, УКАДД16, УКАДД8, УКА СКС, УЗСАКС, УЗУБУБ16, УКСУБ8, USAD8, USADA8, USAT16, USAX, USUB16, USUB8, UXTAB, UXTAB16, UXTAH, UXTB16 Нет Да Нет Факти Да SP Float 32 VABS : ВАДД, ВКМП, ВКМПЕ, ВКВТ, ВКВТР, ВДИВ, ВЛДМ, ВЛДНХ, ВМЛС, ВМОВ, ВМР, ВМСР, ВМСР, ВМУЛ, ВНЕГ, ВНМЛА, ВНМЛС, ВНМУЛ, ВПОП, ВПУШ, ВЗРТ, ВТМ, VSTR, VSUB Нет факультативных Нет дополнительных дополнительных DP Float 32 VCVTA, VCVTM, VCVTN, VCVTP, VMAXNM, VMINNM, VRINTA, VRINTM, VRINTN, VRINTP, VRINTR, VRINTX, VRINTZ, VSEL Нет Факультативного No No Факультативного Trustzone 16 BLXNS , TT, TTT, TTA, TTAT No No No No No Optional Optional Co-processor 16 CDP , CDP2, MCR, MCR2, MCRR, MCRR2, MRC, MRC2, MRRC, MRRC2 No No No No No Additional note: The single (SP) FPU instruction is valid in Cortex-M4/M7/M33/M35P only when the SP FPU variant exists in silicon. Note: Dual-precision FFC instructions (DP) are only valid in Cortex-M7 when there is a DP FPU option in silicon. The ARM Architecture deprecations for the ARM Cortex-M series removed some of the features from old outdated cores: the 32-bit set of ARM instructions is not part of the Cortex-M kernel. Endianness is chosen when silicon is sold in Cortex-M cores. Outdated kernels allowed on the fly to change the mode of data endian. The co-processor was not supported on Cortex-M cores until the silicon option was restored to the ARMv8-M Mainline for ARM Cortex-M33/M35P cores. The capabilities of the 32-bit set of ARM instructions are largely duplicated by the Thumb-1 and Thumb-2 instructions set, but some ARM features do not have a similar function: ARM SWP and SWPB (swap) instructions do not have a similar function in Cortex-M. The 16-bit set of Thumb-1 instructions has evolved over time since it was first released in outdated ARM7T cores with ARMv4T architecture. New Thumb-1 instructions were added as each outdated ARMv5/ARMv6/ARMv6T2 architecture was released. Some 16- bit Thumb-1 instructions have been removed from the Cortex-M cores: The BLX instruction does not exist because it was used to switch from Thumb-1 to an ARM set of instructions. The BLX instruction is still available at Cortex-M. SETEND doesn't exist because data endian mode switching is no longer supported on the fly. Co-processor instructions were not supported on Cortex-M cores until the silicon option was restored to the ARMv8-M Mainline for ARM Cortex-M33/M35P cores. The SWI instruction has been renamed SVC, although the binary coding instruction is the same. However, the SVC handler code differs from the SWI handler code due to changes in exception models. Cortex-M0 Cortex-M0Architecture and the classificationMicroarchitectureARMv6-MInstruction setThumb-1 (most Thumb-2 (some) Cortex-M0 core is optimized for small silicon sizes and is used in chips with the lowest price. The key features of the Cortex-M0 core are: ARMv6-M architecture, 3-stage pipeline instruction sets: Thumb-1 (most), missing CB, CBNS, IT Thumb-2 (some), only BL, DMB, DSB, ISB, MRS, MSR 32-bit hardware integer multiply with a 32-bit result of 1 to 32 interruptions, plus NMI Silicon variants: Equipment integer multiply speed: 1 or 32 cycles. The next microcontrollers are based on the Cortex-M0 core: ABOV Semiconductor AC30M1x64 Cypress PSoC 4000, 4100, 4100M, 4200, 4200DS, 4200L, 4200M Infineon XMC1100, XMC1200, XMC1300, XMC1400, TLE984x Dialog Semiconductor DA1458x, DA1468x Nordic nRF51 NXP LPC1100, LPC1200 nuvoTon NuMic M0 Family Sonix SN32F700 ST STM32 F0 Toshiba Vorago VA10800 (экстремальная температура), VA108200</register> </immediate> </immediate> The following chips have Cortex-M0 as a secondary core: NXP LPC4300 (one Cortex-M4F - one Cortex-M0) Texas Instruments SimpleLink Wireless MCUs CC1310 and CC2650 (one programmable Cortex-M3 - one Cortex-M0 network processor - one own engine touch controller) Cortex-M0 Architecture and ClassificationMicroarchitectureARMv6-MInstruction setThumb-1 (most), Thumb-2 (some) NXP (Freescale) FRDM-KL25 Board with KL25128VLK (Kinetis L) Cortex-M0 is an optimized Cortex-M0 superset. The Cortex-M0 has a full instruction compatibility kit with Cortex-M0 that allows you to use the same compiler and debugging tools. The Cortex-M0 pipeline has been reduced from 3 to 2 stages, which reduces energy consumption. In addition to debugging features in the existing Cortex-M0, the silicone option can be added to a Cortex-M0 called Micro Trace Buffer (MTB), which provides a simple buffer to track instructions. Cortex-M0 has also received Cortex-M3 and Cortex-M4 features that can be added as silicon options such as a memory protection unit (MPU) and a vector table transfer. Key features of the Cortex-M0 core are: ARMv6-M architecture (one smaller than Cortex-M0) Instructions sets: (just like Cortex-M0) Thumb-1 (most) missing CB, CBNS, IT Thumb-2 (some), only BL, DMB, DSB, ISB, MRS, MSR 32-bit hardware integrator multiply with 32-bit result from 1 to 32 interruptions, plus NMI Silicon variants: Equipment integer multiply speed: 1 or 32 cycles 8-region memory protection block (MPU) (so, like the M3 and M4) Vector Travel Tables (as well as M3, M4) of the single-kilometre port I/O (available in M0/M23) Micro Trace Buffer (MTB) (available in M0/M23) /M33/M35P) Chips The following microcontrollers are based on the cortex-M0: ABOV Semiconductor A31G11x, A31G12 A31G314 Cypress PSoC 4000S, 4100S, 4100S, 4100PS, 4700S, FM0 Epson S1C31W74, S1C31D01, S1C31D50 Holtek HT32F52000 microchip (Atmel) C2 , D0, D1, D2, DA, L2, R2, R3 NXP LPC800, LPC11e60, LPC11U60 NXP (Freescale) Kinetis E, EA, L, M, V1, W0 Renesas Synergy S124, Synergy S128 Renesas RE, RE01 Silicon Labs (Energy Micro) EFM32 zero, Happy ST STM32 L0, G0 The next chips have Cortex-M 0 as a secondary core: Cypress PSoC 6200 (one Cortex-M4F - one Cortex-M0) ST WB (one Cortex-M4F one Cortex-M0) The smallest ARM Microcontrollers have the Cortex-M0 type (by 2014 the smallest at 1.6 mm by 2 mm - Kinetis KL03). The world's smallest computer on June 21, 2018, the world's smallest computer, or computer device was announced - based on the ARM Cortex-M0 (and including RAM and wireless transmitters and photovoltaic-based receivers) - at the University of Michigan researchers in the 2018 Year Symposium on VLSI Technology and Circuit paper with paper 0.04mm3 16nW wireless and wireless and a wireless system with an integrated Cortex-M0 processor and optical connection for for Measuring temperature. The device is 1/10 larger than IBM's previously stated global computer from a few months ago in March 2018, which is less than distrust. Cortex-M1 Cortex-M1Architecture and the ClassificationMicarchitectureARMv6-MInstruction setThumb-1 (most Thumb- 2 (some) Cortex-M1 is an optimized core specifically designed for download into FPGA chips. The key features of the Cortex-M1 core are the 3rd 3-stage ARMv6-M pipeline. Instructions: Thumb-1 (most), missing CB, CBNS, IT. Thumb-2 (some), only BL, DMB, DSB, ISB, MRS, MSR. The 32-bit hardware integrator reproduces with a 32-bit result. 1 to 32 interrupts, plus NMI. Silicon Options: Hardware integrator multiply speed: 3 or 33 cycles. Additional tightly-related memory (TCM): 0 to 1MB instruction-TCM, 0 to 1MB of data-TCM, each with additional ECC. External interruptions: 0, 1, 8, 16, 32. Debugging: no, reduced, full. Endanity of data: little-endian or BE-8 is a great endian. OS extension: present or absent. The following suppliers support Cortex-M1 as soft cores on their FPGA chips: Altera Cyclone-II, Cyclone-III, Stratix-II, Stratix-III GOWIN Semiconductor (Actel) Fusion, IGLOO/e, ProASIC3L, ProASIC3/E Xilinx Spartan-3, Virtex-2, Virtex-3, Virtex-4, Artix-7.19 Cortex-M3 Cortex-M3Architecture and classificationMicroarchitectureARMv7-MInstruction setThumb-1, Thumb-2, Saturated (some), Divide Arduino Due board with Atmel AT SAM3X8E (ARM Cortex-M3 core) microcontroller NXP LPCXpresso Development Board with LPC1343 Key features of the Cortex-M3 kernel: Instructions sets: Thumb-1 (whole). Thumb-2 (all). The 32-bit hardware integrator is multiplied with a 32-bit or 64-bit result, signed or unsigned, adds or subtract after multiplication. The 32-bit multiplier is 1 cycle, but the 64-bit multiplier and MAC instructions require additional cycles. 32-bit hardware integrative break (2-12 cycles). saturation of arithmetic support. 1 to 240 interruptions, plus NMI. 12 Cycle interruption delay. Integrated sleep modes. Silicon Options: Additional Memory Protection Unit (MPU): 0 or 8 regions. The next microcontrollers are based on the Cortex-M3 core: ABOV Semiconductor AC33Mx128, AC33Mx064 Actel SmartFusion, SmartFusion 2 Analog Devices ADuCM300 Broadcom Wi-Fi Chip BCM4319XKUB Cypress PSoC 5000, 5000LP, FM3 Holtek HT32F Infineon TLE9860, TLE987x microchip (Atmel) SAM 3A, 3N, 3S, 3U, 3X NPC1300, LPC1700, LPC1800 ON Semiconductor No32M210 Realtek RTL8710 Silicon Laboratories Precision32 Silicon Labs (Energy Micro) EFM32 Tiny, Gekko, Leopard, Giant ST STM32 F1, F2, L1, W TDK-Micronas HVC4223F Texas Instruments F28, 28, 1LM3, TMS470, OMAP 4 Texas Instruments SimpleLink Wireless MCUs (CC1310 Sub-GHz and CC2650 6LoWPAN) Toshiba TX03 The following chips have Cortex-M3 as a secondary core: Apple A9 (Cortex-M3 as integrated M9 M9 co-processor) CSR Cuatro 5300 (Cortex-M3 as coprocessor) Samsung Exynos 7420 (Cortex-M3 as DVS microcontroller) LM3, TMS470, OMAP 4470 (one Cortex-A9 - two Cortex-M3) XMOS XS1-XA (seven xCORE - one Cortex-M3) The following FPGAs include the core of Cortex-M3: Microsemi SmartFusion2 SoC The following vendors support Cortex-M3 as soft cores on their FPGA chips: Altera Strathix II, XRate-III 19 Virtex-2, Virtex-3, Virtex-4, Artix-7-22 Cortex-M4 Cortex-M4Architecture and classificationMicroarchitectureARMv7E-MInstruction setThumb-1, Thumb-2, Saturated, DSP, Divide, FPU (SP) Silicon Laboratory (Energy Micro) Wonder Gecko STK Board with EFM32WG990 TI Stellaris Launchpad Board with LM4F120 Conceptual cortex-M4 is Cortex-M3 plus DSP instructions, and an additional floating point unit (FPU). The core with FPU is known as Cortex-M4F. The key features of the Cortex-M4 core are: the architecture of ARMv7E-M with 3 steps of the pipeline with a branch of speculation. Instructions: Thumb-1 (all). Thumb-2 (all). The 32-bit hardware integrator is multiplied with a 32-bit or 64-bit result, signed or unsigned, adds or subtract after multiplication. 32-bit Multiplications and MAC 1 cycle. 32-bit hardware integrative break (2-12 cycles). Arithmetic support for saturation. DSP extension: 16/32-bit MAC, double 16-bit MAC of one cycle, 8/16-bit SIMD arithmetic. 1 to 240 interruptions, plus NMI. 12 Cycle interruption delay. Integrated sleep modes. Silicon Options: Additional Floating Point Block (FPU): Single-point only IEEE-754 is compatible. This is called FPv4-SP. Additional Memory Protection Unit (MPU): 0 or 8 areas. The chips are the following microcontrollers based on the Cortex-M4 core: Analog devices CM400 Mixed signal control processors Microchip (Atmel) SAM 4L, 4N, 4S NXP (Freescale) Kinetis K, W2 Renesas Synergy S3, S5, S7 Renesas RA4, RA6 Texas Instruments SimpleLink Wi-Fi CC32xx and CC32 CE Pre-Certified Module) The following microcontrollers are based on the Cortex-M4F kernel (M4 and FPU): Cypress PSoC 6200 (one Cortex-M4F - one Cortex-M0 ), FM4 Infineon XMC4000 Maxim Integrated DARWIN Series Microchip (Atmel) SAM4C (Double Core: One Cortex-M4F - One Cortex-M4) SAMG5, SAMD5/E5x No2 Scandinavian nRF52 nuvoTon NuMicro M4 Family NXP LPC4000, LPC4300 (one Cortex-M4F - one Cortex-M0) NXP (Freescale) Kinetis K, V3, V4 Renesas RA6T1 Silicon Labs (Energy Micro) EFM32 Wonder ST STM32 F3, F4 , L4, WB (one Cortex-M4F - one Cortex-M0) Texas Instruments LM4F, TM4C , MSP432, CC13x2R, CC1352P, CC26x2R Toshiba TX04 The following chips have either Cortex-M4 or M4F as a secondary core: NXP (Freescale) Vybrid VF6 (one Cortex-A5 - one Cortex-M4F) NXP (Freealesc) i.MX 6 SoloX (one Cortex-A9 - one Cortex-M4F) NXP (Freescale) i.MX NXP (Freescale) NXP (Freescale) 7 (one or two Cortex-A7) Cortex-A7) 5 (two Cortex-A15s - two Cortex-M4) Texas Instruments Sitara AM5700 (one or two Cortex-A15s - two Cortex-M4 as imaging units - two Cortex-M4 as general purpose units) Cortex-M7Architecture and classification Of MicroarchitectureARM7E-MInstru Saturated, DSP,Divide, FPU (SP and DP) Cortex-M7 is a high performance core with almost twice the energy efficiency of the old Cortex-M4. It is equipped with a 6-stage super-scalar pipeline with a forecast of branches and an additional floating point block capable of single-precision and optional two-point operation. Buses with instruction and data were increased to 64-bit width in relation to the previous 32-bit buses. If the kernel contains FPU, it is known as Cortex-M7F, otherwise it is Cortex-M7. The key features of the Cortex-M7 core are the ARMv7E-M architecture. Stage 6 of the pipeline from the speculating branch. The longest of all ARM Cortex-M cores. Instructions: Thumb-1 (all). Thumb-2 (all). The 32-bit hardware integrator is multiplied with a 32-bit or 64-bit result, signed or unsigned, adds or subtract after multiplication. 32-bit Multiplications and MAC 1 cycle. 32-bit hardware integrative break (2-12 cycles). Arithmetic support for saturation. DSP extension: 16/32-bit MAC, double 16-bit MAC of one cycle, 8/16-bit SIMD arithmetic. 1 to 240 interruptions, plus NMI. 12 Cycle interruption delay. Integrated sleep modes. Silicon Variants: Additional Floating Point Block (FPU): (single accuracy) or (one- and two-point), both IEEE-754-2008 are compatible. This is called FPv5 extension. Additional processor cache: 0 to 64 KB instruction cache, 0 to 64KB data cache, each with additional ECC. Additional tightly-related memory (TCM): 0 to 16MB instruction-TCM, 0 to 16MB data-TCM, each with additional ECC. Additional Memory Protection Unit (MPU): 8 or 16 regions. Additional built-in Macrocell footprint (ETM): instruction only, or instructions and data. Additional retention mode (with hand power control kit) for sleep modes. The chips are based on the Cortex-M7 core: Microchip (Atmel) SAM E7, S7, V7 NXP (Freescale) Kinetis KV i.MX 5x, H7 Cortex-M23 Cortex-M23Architecture and the ClassificationMicroarchitectureARMv8-M BaselineInstruction setThumb-1 (most), Thumb-2 (some), Divide, Trust'one Core Cortex-M23 was announced in October 2016 and is based on the new architecture OF ARMv8-M, which was previously announced in November 2015. Conceptually, the Cortex-M23 is similar to the Cortex-M0, as well as instructions on the separation of integrators and Trust'one security features, and also has a two-step training pipeline. The key features of the Cortex-M23 core are the ARMv8-M architecture. Stage 2 of the pipeline. (similar to Safety instructions in Trastzon. (only available in M23/M33/M35P) 32-bit hardware integrator split (17 or 34 cycles). (not available in in (slower than split in all other cores) Stack to limit boundaries. (available only with SAU option) (available in M23/M33/M35P) Silicon Options: Hardware integer multiply speed: 1 or 32 cycles. Hardware integrator speed to share: 17 or 34 cycles maximum. Depending on the division, training can end in fewer cycles. Additional Memory Protection Unit (MPU): 0, 4, 8, 12, 16 regions. Additional Security Group (SAU): 0, 4, 8 regions. Port I/O of one cycle (available in M0/M23). Microtrack Buffer (MTB) (available in M0/M23/M33/M35P). The following microcontrollers are based on the Cortex- M23 core: Gigadevice CD32E230 Microchip SAM L10, L11-29 Nuvoton M2351 Renesas Synergy S1JA Renesas RA2A1 Cortex-M33Architecture and The Classification OfMicroarchitectureARMV8-MlineInstruction setThumb-1, Thumb-2, Saturated, DSP, Divide, FPU (SP), Trust'one, Co- processor Core Cortex-M33 was announced in October 2016 and is based on the new architecture ARMv8-M, which was previously announced in November 2015. Conceptually, the Cortex-M33 is similar to the Cortex-M4 and Cortex-M23 cross, and also has a three-stage training pipeline. The key features of the Cortex-M33 core are the ARMv8-M Mainline architecture. Stage 3 of the pipeline. Safety instructions in Trastzon. (available only in M23/M33/M35P) 32-bit hardware integrator (maximum 11 cycles). (not available in M0/M0/M1) Stack to limit boundaries. (available only with SAU option) (available in M23/M33/M35P) Silicon Options: Additional Floating Point Unit (FPU): Single-point only IEEE-754 is compatible. This is called FPv5 extension. Additional Memory Protection Unit (MPU): 0, 4, 8, 12, 16 regions. Additional Security Group (SAU): 0, 4, 8 regions. Microtrack Buffer (MTB) (available in M0/M23/M33/M35P). The chips are the following microcontrollers based on the Core Cortex-M33: Dialog DA1469x (30) Scandinavian nRF91, nRF5340 (NXP LPC5500), i.MX RT600 M4 RA (ST STM32 L5) Silicon Laboratories Wireless Gecko Series 2 (37) Cortex-M35P Cortex-M35PArchitecture and ClassificationMicarchitectureARv8-MainlineInstruction setThumb-1, MassMicarchitectureARv8-Main MLineInstruction setThumb-1, MassMicarchitectureARMv8-Main MLineInstruction setThumb-1, MassMicarchitectureARMv8- MainlineInstruction setThumb-1, MassMicarchitectureARMv8-MainlineInstruction setThumb-1, MassMicarchitearmv8-Main M-MainlineInstruction setThumb-1, DSP, Divide, In May 2018, the creation of the FPU kernel (SP), Trastzon, co-processor Cortex-M35P was announced. This is conceptually the core of the Cortex-M33 with a new cache of instructions, as well as new fabrication-resistant hardware concepts borrowed from the ARM SecurCore family, and customizable parity and ECC functions. Limited public information is currently available for Cortex-M35P until a technical reference guide is issued. The chips are based on the Cortex-M35P core: by February 2020, the chips have not been announced. Cortex-M55 Cortex-M55Architecture and classificationMicroarchitectureARMv8.1-M Mainline HeliumInstruction setThumb-1, Thumb-2, Saturated, DSP, Divide, FPU Trastzon, Copprocessor, MVE Cortex-M55 Core Core announced in February 2020 and based on the Armv8.1-M architecture, which was previously announced in February 2019. It also has a four-stage training pipeline. The key features of the Cortex-M55 core are: THE ARCHITECTURE of ARMv8.1-M Mainline/Helium. Stage 4 of the pipeline. Stack limits (only available with SAU option). Silicon Variants: Helium (M-Profile Expansion Vector, MVE) Single-point and two-point floating digital signal processing point (DSP) support expansion of Trust'one Security Safety Support Support (RAS) support coprocessor support Secure and non-secure MPU with 0, 4, 8, 12 or 16 SAU regions with 0, 4 or 8 regions Of The Instruction cache with size 4KB, 8KB, 16KB, 32KB, Data cache 64KB with size 4KB, 8KB, 16KB, 32KB, 64KB ECC on caches and TCM 1-480 interrupts 3-8 priority bits internal and External variants of WIC, additional CTI, ITM and DWT ARM Custom Instructions (available in future release) Chips The following microcontrollers are based on the Cortex-M55 core: By February 2020 the chips have not been announced. Segger J-Link PRO development tools. Debug the probe with the SWD or JTAG interface to target the ARM chip, and USB or Ethernet interfaces to accommodate the computer. Main article: The list of tools developed by ARM Cortex-M Documentation Documentation for ARM chips is extensive. In the past, 8-bit microcontroller documentation usually fit into one document, but as microcontrollers evolved, everything needed to support them evolved. The ARM chip documentation package usually consists of a collection of documents from the IC manufacturer as well as the main processor provider (Arm Holdings). A typical document tree from top to bottom is: Tree Documentation (top to bottom) IC manufacturer's website. IC manufacturer's marketing slides. IC manufacturer data table for accurate physical chip. The IC manufacturer's handbook, describing the common peripherals and aspects of the physical chip family. ARM is the main website. ARM is the basic general user guide. ARM's basic technical reference guide. ARM Architecture Handbook. IC manufacturers have additional documents such as: user guide scorecards, application notes, guidebooks, software library documents, errata and more. See external links to links to official Arm documents. See also the Electronic Portal ARM Architecture List of ARM Architectures and JTAG Cores, SWD Interruption, Interruption Handler in Real Time Operating System, Real-Time Links Operating Systems Comparison - ARM Cortex-M Website; arm.com b c d Cortex-M0 r0p0 Technical reference guide; Arm Holdings. - b c d e Cortex-M0' r0p0 Technical reference guide; Arm Holdings. Technical reference guide b c d Cortex-M1 r1p0; Холдингс. - B c of Cortex-M3 r2p1; Арм Холдингс. - b c of Cortex-M4 r0p1 Руку Руку - b c d Cortex-M7 r0p2 Technical reference guide; Arm Holdings. - b c d Cortex-M23 r1p0 Technical reference guide; Arm Holdings. - b c d e f h i j k l n o p r ARMv6-M Architecture Reference Guide; Arm Holdings. - b c d e f h i j k l n o p r ARMv7-M Architecture Reference Guide; Arm Holdings. - b c d Cortex-M3 Built-in software development; Note app 179; Arm Holdings. - b c Cortex-M33 r0p3 Technical reference guide; Arm Holdings. B c Cortex-M system design kit; Arm Holdings. - b c d e f h i j ARM Cortex-M Programming Guide to Memory Barrier Instructions; Requirements for the introduction of Section 3.6 of the system; AppNote 321; arm.com b c d e f g ARMv8-M Architecture Guide; Arm Holdings. Armv8.1-M Architecture Handbook; Arm Holdings. John Fingas (February 25, 2014). Freescale makes the world's smallest ARM chip controller even smaller. Received on October 2, 2014. GOWIN Semiconductor joins ARM DesignStart in offering free ARM Cortex-M1 processors for their FPGA product families - Cortex-M1 DesignStart FPGA XilinxEdition - Sadasivan, Shyam. Introduction to the ARM Cortex-M3 (PDF) processor. Arm Holdings. Archive from the original (PDF) dated July 26, 2014. Samsung Exynos 7420 Deep Dive - Inside the modern 14nm SoC. AnandTech. Received 2015-06-15. - Cortex-M3 DesignStart FPGA XilinxEdition - Cortex-M7 processor. Arm Holdings. Received 2014-09-24. ARM is pumping up the MCU market with high-performance Cortex-M7 processor. arm.com (Press Release). September 24, 2014. KV5x: Kinetis KV5x - 240 MHz, ARM Cortex-M7, real-time control, Ethernet, engine control and power conversion, high performance microcontrollers (MCUs). Freescale semiconductor. Archive from the original 2015-04-15. Received 2015-04-09. i.MX RT: MCU/Arm Cortex-M7 NXP crossover application. www.nxp.com. Received 2018-07-16. - b c d New ARM Cortex-M processors offer the following industry standard for secure IoT; Arm Holdings; October 25, 2016. The b ARMv8-M architecture simplifies the security of smart built-in devices; Arm Holdings; November 10, 2015. The microchip introduces SAM-L10 and SAM-L11 microcontrollers using Trastzon microcontrollers and pico Https://www.dialog-semiconductor.com/products/da1469x-product-family Cortex-M35P processor. Arm Holdings. Received 2018-06-04. Further reading of built-in systems with ARM Cortex-M Microcontrollers in Assembly and C language; 3rd Ed; Ifeng Ju; 738 pages; 2017; ISBN 978-0982692660. Designer's guide to the Cortex-M family of processors; 2nd Ed; Trevor Martin; 490 pages; 2016; ISBN 978-0081006290. Build ARM for built-in applications 3rd Ed; Daniel Lewis; 318 pages; 2017; ISBN 978-1543908046. The ultimate guide to ARM Cortex-M0 and Cortex- M0 processors; 2nd Ed; Joseph Yiu; 784 pages; 2015; ISBN 978-0128032770. The ultimate guide to ARM Cortex-M3 and Cortex-M4 processors; 3rd Ed; Joseph Yiu; 600 pages; 2013; ISBN 978-0124080829. Processing a digital signal and application using ARM Cortex-M4; 1st Ed; Donald Wray; 250 pages; 2014; ISBN 978-1118859049. Built-in Systems: Introduction to ARM Cortex-M Microcontrollers; 5th Ed; Jonathan Valvano; 506 pages; 2012; ISBN 978-1477508992. Build language programming: ARM Cortex-M3; 1st Ed; Vincent Mahut; 256 pages; 2012; ISBN 978- 1848213296. External Commons links have media related to ARM Cortex-M. ARM Cortex-M Official Documents ARM Cortex-M Official Website Cortex-M For Beginners - arm.com ARMv8-M Security Expansion - arm.com Cortex Microcontroller Software Interface Standard (CMSIS) - arm.com ARMcore Bitwidth ARMwebsite ARM genericuser guide ARM technical guide ARM technical guidance ARM technical guidance ARM technical guidance ARM Cortex-M0 32 Link Link Link ARMv6-M Cortex-M0 32 Link Link Link ARMv6-M Cortex-M1 32 Link LINK ARMv6-M Cortex- M3 32 Link Link Link ARMv7-M Cortex-M4 32 Link Link Link AR7 MV7 E-M Cortex-M7 32 Link Link ARMv7E-M Cortex-M23 32 Link LINK ARMv8-M Cortex-M33 32 Link Link LINK ARMv8-M Cortex-M35P 32 Link TBD TBD ARMv8-M Cortex-M55 32 Link TBD TBD ARMv8.1-M Fast Reference Cards Instructions: Thumb-1 (1), ARM and Thumb-2 (2), Floating Point Vector (3) - arm.com Opcodes: Thumb-1 (1, 2), ARM (3, 4) GNU Collector Directives (5). Migration from 8051 to Cortex-M3 - arm.com Migration from PIK to Cortex-M3 - arm.com Migration from ARM7TDMI to Cortex-M3 - arm.com Migration from Cortex-M4 to Cortex-M7 - keil.com Other Bit Banding on S TM32 Cortex-M Microcontrollers are obtained from 278K Family of MicrocontrollersGeneral InformationLaunched1986; 34 years ago (1986)Stop production (s) Renesas Electronics (formerly NEC)PerformanceMax. 32 kHz processor clock speed up to 24 MHzDSDEd width16/8Res advisor width20 (24)/16Architector and classificationInstruction set78K Family SpecificationsCores1Production, models, variantsVariant (s)78K0R, 78K0S, 78K0.78K4, 78K6, 78K3,78K7,78K1, 78K2HistorydecPreessor87AD Family,17K FamilySuccessorRL78 Family 78K0/KX1 with board цепи эмулятор; MINICUBE 78K0S/KA1' Do It Board Board Cool its board with an emulator in the chain; IECUBE (formerly MINICUBE2) 78K is a trademark of the family's 16- and 8-bit microcontroller:23-4-23-5:78 produced by Renesas Electronics, originally developed by NEC.3'4:229 launched in 1986. Line 2 Family 78K is the cisc register-bank architecture based on battery life. 78K is a single chip microcontroller that usually integrates; ROM, RAM, serial interfaces, timers, I/O ports, A/D converter, interrupt controller, and processor core at one death. The scope of application is mainly simple mechanical system controls and human-machine interfaces. In terms of software development tools, compilers C and macro-assembly are available. As for the hardware of the development tool, a complete type of probing pod and circuit port-type emulators are available, as well as ROM flash programmers. Historically, the family has 11 episodes with 9 instruction set architectures. As of 2018, three instruction kit architectures, those 8-bit 78K0, 8- bit 78K0S, and 16/8-bit 78K0R, are still upgraded for customers' new designs. But in most cases, migration to the RL78 Family, which is the successor to the 78K0R and almost binary- level compatible with 78K0R, is recommended. The Variants 78K0 Series 78K0 Series (also known as 78K/0) is a long-term 8-bit single-chip microcontroller that is the backbone of the 78K0S and 78K0R series. It contains 8× 8-bit registers ×4 banks. For 16-bit instructions to calculate, it performs the ALU operation twice. Each instruction is run sequentially without pipeline instructions. It has a 16-bit 64K Byte address space. Some 78K0 variants have an affordable and compact type of 8-bit R-2R D/A converter that has no monotony because it is not trimmed for adjustment and is not accompanied by an operating amplifier. At an earlier stage, the Memory Program was a one-time PROM (OTP), UV-EPROM, or ROM mask. The 78K0S Series 78K0S Series (also known as the 78K/0S) is a low-level version of the 78K0. It has 8× 8-bit registers, but without any banks. In addition, some instructions, such as multiplication and division, are removed from the 78K0 instruction set architecture. The 78K0R Series 78K0R Series is a 16-bit microcontroller with a 3-st instruction. The set of instructions is similar to 78K0 and covers 16- and 8-bit operations. It has a 20-bit 1M Byte space address. 75 instructions out of 80 are identical to RL78 Family instructions; his successor. The 178K0 Series 178K0 Series 178K0 Series (also known as 178K/0) is the successor to the 4-bit NEC Family microcontroller for DTS (Digital Tuning Systems) and the remote control. It integrates the 17K family's peripheral features with an 8-bit 78K0 processor core on the chip. Series 178K0S series (also (also (also like the 178K/0S) is also the successor to the 17K family with the core of the 78K0S processor. The 78K4 Series 78K4 Series (also known as 78K/4) is a 16-bit microcontroller with 16 and 8-bit operation. It has 16× 8-bit registers ×4 banks, which can also be used for 8× 16-bit registers ×4 banks. Some of these registers can also be used as a 24-bit extension to solve modes. It has a 24-bit 16M Byte address space. It has a microcode based on operations called Macro Service with interruption functions. The 78K7 series (also known as 78K/7) is a 32-bit microcontroller with 32, 16 and 8 bits. It has 8× 32-bit registers ×16 banks, which can also be used for 16× 16-bit registers ×16 banks and 16× 8-bit registers ×16 banks. It has a microcode based on operations called Macro Service with interruption functions. It has a 24-bit 16M Byte linear address space. It is used for some of the products of the quantum fireball, 39 :P hoto 2, but is soon replaced by the V850 Family 32-bit microcontrollers RISC. The 78K6 Series 78K6 (also known as 78K/6) is a 16-bit single-chip microcontroller. His lifespan was short, and had fewer options. The 78K1 Series 78K1 (also known as 78K/1) is an 8-bit single-chip microcontroller. It has 8× 8-bit registers ×4 banks. The 78K1 series is designed for servo control of videotape recorders. The PD78148 contract integrates two operational amplifiers. The 78K3 Series 78K3 Series (also known as 78K/3) is a 16-bit microcontroller with 16 and 8 bits. It has 16× 8-×8 banks that can also be used for 8× 16-bit ×8 banks. Its address area is a 16-bit 64K Byte. It is designed as a high-end 78K family series. It has a microcode based on operations called Macro Service with interruption functions. This series is used for hard drives, especially the quantum fireball series. The PD78364 contract is used to control the inverter compressor. It is also used for some cars' traction control systems. The 78K2 Series 78K2 (also known as 78K/2) is an 8-bit single-chip microcontroller. It has 8× 8-bit registers ×4 banks. It is designed as a 78K family utility series. The predecessors of the 87AD Family 87AD Family:4:229 is an 8-bit microcontroller with a single chip. It has 8× 8-bit registers ×4 banks. The architecture of the set of instructions became the basis of 78K. It has 2 planes 128× 4-bit register files, and a complex fully orthogonal set of instructions. This set of instructions is completely different from the 78K Family set. Table List 78K Family Series ALU Registers Instructions Pipeline Note Documents RL78-S3 16-bit 8× 8-bit ×4 banks 81 (75'6) 3-stage Successor 78K0R (29):8 RL78-S2 16-bit 8-bit ×4 banks 75 3-stage RL78-S1 8-bit 8× 8-bit (no bank) 74 (75-1) 3-stage 78K0R 16-bit 8× 8-bit ×4 banks 80 (75+5) 3-stage Extended 78K/0 [28]:18 78K0S 8-bit 8× 8-bit (no bank) 47 none Simplified 78K/0 [25] 78K0 8-bit 8× 8-bit ×4 banks 48 none Basic 78K/0 core [19] 178K0S 8-bit 8× 8-bit 47 none 78K/0S for DTS;Digital Tuning System [25][32] 178K0 8-bit 8× 8-bit ×4 banks 48 none 78K/0 for DTS [19][31] 78K4 16-bit 16× 8-bit ×4 banks 113 none Macro service available [37]:24, 128 78K7 32-bit 16× 16-bit ×16 banks none Macro service available [46] 78K6 16-bit Macro service available 78K1 8-bit 8× 8-bit ×4 banks 64 none For VCR servo controls [40]:3,39 78K3 16-bit 16× 8-bit ×8 banks 113–115 No Macro service available (47):3-28, 45 78K2 8-bit 8× 8-bit ×4 cans 65 no common goal (44):16, 50 87AD 8-bit 8× 8-bit ×2 CMOS cans: 159NMOS: 158 None of the 78K 39 (17K) 4-bit 128× 4-bit ×2 Bank 47 Nor The Precursor 178K (30) See also the RL78 V850 Reneas 740 IEBus Links Handbook on Computer Engineering. CRC Press. ISBN 9780849308857. Edwards, LevinE A. R. W. (2006). So you want to be a built-in engineer: A guide to built-in engineering, from consulting to the corporate ladder. The Newnes. page 78. ISBN 9780750679534. NEC 78K. CPU Shack Museum. www.cpushack.com. a b c Parai, Manas Kumar; Das, Banasree; Das, Gautama (January 2013). Overview of the microcontroller group: from the correct selection to the specific application. International Journal of Soft Computing and Engineering (IJSCE). 2 (6): 228–231. ISSN 2231-2307. S2CID 11529467. NECエレクトロニク 8ビトマコあゆみ The Story of 8-bit NEC Electronics Microcontrollers (PDF) (Japanese). Sunhayato Corp. is a microcontroller. Free dictionary. Oklobdzia, Vozhin G. (2017). Digital systems and apps. CRC Press. ISBN 9781351838108. NEC Electronics introduces 12 new 16-bit all-flash microcontrollers with LCD controller/driver circuits. The Wire Business. 2009-01-16. Lozano, Rogelio; Alejandro Enrique (2006). Simulation and management of mini-flying machines. Springer Science and Business Media. ISBN 9781846281792. Archive: MPU and MCU Renaissance Electronics. October 7, 2012. Archive from the original 2012-10-07. Emilio, Maurizio Di Paolo (2014). Built-in systems for high-speed data collection and management. Springer. ISBN 9783319068657. Electronic Diner (2009-04-19). NEC Electronics new 78K Primer Kit. www.electronicspecifier.com. Bender, Klaus; Jack, Peter; Kosh, Ali; Peter, Istvan; Meghieri, Gergely (2001). qualitacicherung eingebetteter Software : Methoden and best practices : FUSIM (in German). Munich: Herbert Utz Verlag. ISBN 9783831600243. - b Renesas official: Renesas MPUs and MCUs 78K MCU choice Renesas Electronics. b Dean, Alexander G.; Conrad, James M. (2012). Create fast, responsible and energy efficient built-in systems using the Renesas RL78 (PDF) microcontroller. Weston, Florida: Micrium Press. ISBN 9781935772989. - Renesas official: Porting guide from 78K0R/FC3 to RL78/F14. Renesas Electronics. Renesas Electronics introduces a new family of RL78 microcontrollers to deliver solutions for 8-/16-bit built-in next-generation applications. Renesas Electronics. Hausmann, G.; Gebing, E. (1997). Implementing specific automotive applications with Full CAN in Basic can cost on a highly integrated 8-bit NEC family microcontroller NEC 78K/0 (PDF). 4th CAN International Conference, ICC. 97: 4-02–11. - b Renesas official: 78K/0 Series for instructions. Renesas Electronics. - Renesas Official: UPD78054,78054Y Subseries User Guide. Renesas Electronics. NEC launches 14 new 8-bit MCUs for EE Times automotive dashboard applications. EETimes. - Renesas Official: 78K0/Dx2 User Guide: Equipment. Renesas Electronics. Suzuki, Tetsuya (2007-06-22). Google Translate - Introduction to the site: Cコパで遊ぶ78K0Sマコ Play with the C 78K0S microcomputer compiler. www.socym.co.jp (in Japanese). Tokyo, Japan: Socym Co,.Ltd. ISBN 978483375394. Skorobogatov, Sergey (August 17, 2010). Flash Memory 'Bumping' Attacks (PDF). Cryptographic equipment and built-in systems, CHES 2010. Lecture notes in computer science. 6225. Springer, Berlin, Heidelberg. 158-172. doi:10.1007/978-3-642-15031-9-11. ISBN 9783642150319. - b Renesas official: 78K/0S Series of instructions. Renesas Electronics. - Renesas official: The difference is 78K0 and 78K0S in 8-bit all Flash microcontrollers. Renesas Electronics - Knowledge Base. June 28, 2016. Kim, Dahu; Hida, Itaru; Fukuda, Eric S.; Asai, Tetsuya; Motomura, Masato (November 2014). Learn the transparent cache of chip instructions for NV microcontrollers. 7th International Conference on Advances in Ring, Electronics and Microelectronics. 26-29. CiteSeerX 10.1.1.676.6935. ISBN 978-1-61208-379-7. ISSN 2308-426X. - b Renesas Official: 78K0R Microcontrollers User Guide: Instructions. Renesas Electronics. - b Renesas Official: RL78 Family User Guide: Software. Renesas Electronics. b c 17K 4-bit microcontroller data book (1992). Nec. - b Renesas Official: UPD178024 Subseries User Guide. Renesas Electronics. - b Renesas Official: UPD179327 Subseries User Guide. Renesas Electronics. JPRS Report: Science and Technology. Japan. Foreign service information about things. 1994. page 25. 78K/IV has an upward compatibility with the set of instructions of the existing 78K/0, 78K/II and The main features of 78K/IV are: 1) linear address 16 M bytes, 2) wide operational voltage 2.7-6.0 B, 3) efficient power capacity 4) instructions sets for compiler C. NEC has developed the first product puPD784026 subseries, which has up compatible peripheral features of the 78K/II series. Kawata, Kazuhide; Akiyama, Shin-ichiro; Imamura, Hirohisa; Fukushima, Kiyoshi; Ishizaki, Norihiko; Imamizu, Junichi; Mori, Takehiko; It, Hirohihiko; Nakata, Shigeru (1994). 16ビトシングチプマクロコンピュ-タ78K/4シリ-ズ (半導体デバス). Technical journal NEC. 47 (3): 122–127. NEC: Press release 96/10/30-01. www.nec.co.jp. - Microcontroller (part of the data). www.cpe.ku.ac.th. - b Renesas Official: Instructions series 78K/IV. Renesas Electronics. - Renesas Official: UPD784908 Subseries Equipment (Preliminary). Renesas Electronics. Louis, Dr. Gough (August 16, 2013). Rescue: 1280Mb quantum fireball on the hard drive. Gough's technology zone. Pto 2. - b Renesas Official: UpD78148 User Guide. Renesas Electronics. - Renesas Official: UPD78334 User Guide. Renesas Electronics. Software repair of HDD hard drives (Google Translate). www.phantom.sannata.ru (in Russian language). 4X_Pro. - Renesas Official: UPD78366A Equipment. Renesas Electronics. - b Renesas official: UPD78234 Equipment Subseries. Renesas Electronics. - b Renesas Official: User Guide series 87AD UPD78C18. Renesas Electronics. 787012 Manual hardware edition of the user (1994). Nec. - Renesas Official: UPD78356 Instructions. Renesas Electrics. External Links Technical Documents Note App: 78K/0 Series Basic (I) Renesas Electronics Application Note: 78K/0 Series Basics (II) Renesas Electronics Application Note: 78K/0 Series Basic (III) Renesas Electronics 78K Family Websites (en) Renesas Electronics 78K Family Software Renesas Electronics Processor of the Day: NEC 78C11 Sample and 78K Family CPU Shack MUseum TESSERA TECHNOLOGY, Inc., extracted from the arm cortex m0 instruction set. arm cortex m0 instruction set pdf. arm cortex m0 assembly instruction set

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