Section 6. MOS MPU, MCU, and Peripherals Market Trends
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Example of Using User Boot Mode of Renesas 0.18Μm Flash Devices
To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document, it is a valid Renesas Electronics document. We appreciate your understanding. Renesas Electronics website: http://www.renesas.com April 1st, 2010 Renesas Electronics Corporation Issued by: Renesas Electronics Corporation (http://www.renesas.com) Send any inquiries to http://www.renesas.com/inquiry. Notice 1. All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renesas Electronics sales office. Also, please pay regular and careful attention to additional and different information to be disclosed by Renesas Electronics such as that disclosed through our website. 2. Renesas Electronics does not assume any liability for infringement of patents, copyrights, or other intellectual property rights of third parties by or arising from the use of Renesas Electronics products or technical information described in this document. No license, express, implied or otherwise, is granted hereby under any patents, copyrights or other intellectual property rights of Renesas Electronics or others. 3. You should not alter, modify, copy, or otherwise misappropriate any Renesas Electronics product, whether in whole or in part. 4. Descriptions of circuits, software and other related information in this document are provided only to illustrate the operation of semiconductor products and application examples. -
COSMIC C Cross Compiler for Motorola 68HC11 Family
COSMIC C Cross Compiler for Motorola 68HC11 Family COSMIC’s C cross compiler, cx6811 for the Motorola 68HC11 family of microcontrollers, incorporates over twenty years of innovative design and development effort. In the field since 1986 and previously sold under the Whitesmiths brand name, cx6811 is reliable, field-tested and incorporates many features to help ensure your embedded 68HC11 design meets and exceeds performance specifications. The C Compiler package for Windows includes: COSMIC integrated development environment (IDEA), optimizing C cross compiler, macro assembler, linker, librarian, object inspector, hex file generator, object format converters, debugging support utilities, run-time libraries and a compiler command driver. The PC compiler package runs under Windows 95/98/ME/NT4/2000 and XP. Complexity of a more generic compiler. You also get header Key Features file support for many of the popular 68HC11 peripherals, so Supports All 68HC11 Family Microcontrollers you can access their memory mapped objects by name either ANSI C Implementation at the C or assembly language levels. Extensions to ANSI for Embedded Systems ANSI / ISO Standard C Global and Processor-Specific Optimizations This implementation conforms with the ANSI and ISO Optimized Function Calling Standard C specifications which helps you protect your C support for Internal EEPROM software investment by aiding code portability and reliability. C support for Direct Page Data C Runtime Support C support for Code Bank Switching C runtime support consists of a subset of the standard ANSI C support for Interrupt Handlers library, and is provided in C source form with the binary Three In-Line Assembly Methods package so you are free to modify library routines to match User-defined Code/Data Program Sections your needs. -
M.Tech –Embedded System Design SEMESTER-I S.NO CODE
CURRICULUM DEPARTMENT OF ELECTRONICS AND COMMUNICATION BRANCH: M.Tech –Embedded System Design SEMESTER-I S.NO CODE SUBJECT NAME L T P C 1 PMA105 Applied Mathematics for Electronics Engineers 3 1 0 4 2 PED101 Microcontroller Based System Design 3 0 0 3 3 PED102 Embedded Systems 3 0 0 3 4 PAE102 Advanced Digital System Design 3 0 0 3 5 PED1E1 Elective-I 3 0 0 3 6 PED1L1 Embedded System Design Lab-I 0 0 4 2 TOTAL CONTACT HOURS- 20 18 SEMESTER-II 1 PED101 ASIC Design 3 0 0 3 2 PED202 Software Technology for Embedded System 3 0 0 3 3 PED203 Real Time Systems 3 0 0 3 4 PED2E2 Elective-II 3 0 0 3 5 PED2E3 Elective-III 3 0 0 3 6 PED2L2 Embedded System Design Lab -II 0 0 4 2 TOTAL CONTACT HOURS -19 17 SEMESTER-III 1. PED3E4 Elective-IV 3 0 0 3 2. PED3E5 Elective-V 3 0 0 3 3. PED3E6 Elective-VI 3 0 0 3 4. PED3P1 Project work phase-I 0 0 12 6 TOTAL CONTACT HOURS-21 15 SEMESTER-IV 1 PED4P2 Project work phase-II 0 0 24 12 TOTAL CONTACT HOURS-24 12 TOTAL CREDITS FOR THE PROGRAMME-62 LIST OF ELECTIVES 1 PED 001 Design of Embedded System 3 0 0 3 2 PED 002 Embedded Control System 3 0 0 3 3 PED 003 Computer Vision and Image Understanding 3 0 0 3 4 PED 004 Distributed Embedded Computing 3 0 0 3 5 PED 005 Design of Digital Control System 3 0 0 3 6 PED 006 Crypto Analytic Systems 3 0 0 3 7 PED 007 Intelligent Embedded Systems 3 0 0 3 8 PAE 006 Artificial Intelligence and Expert systems 3 0 0 3 9 PED102 Embedded systems 3 0 0 3 10 PED201 ASIC Design 3 0 0 3 11 PVL002 Low power VLSI Design 3 0 0 3 12 PVL003 Analog VLSI Design 3 0 0 3 13 PVL004 VLSI Signal processing -
Renesas Mcus H8S Family H8S/Tiny Series
To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document, it is a valid Renesas Electronics document. We appreciate your understanding. Renesas Electronics website: http://www.renesas.com April 1st, 2010 Renesas Electronics Corporation Issued by: Renesas Electronics Corporation (http://www.renesas.com) Send any inquiries to http://www.renesas.com/inquiry. Notice 1. All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renesas Electronics sales office. Also, please pay regular and careful attention to additional and different information to be disclosed by Renesas Electronics such as that disclosed through our website. 2. Renesas Electronics does not assume any liability for infringement of patents, copyrights, or other intellectual property rights of third parties by or arising from the use of Renesas Electronics products or technical information described in this document. No license, express, implied or otherwise, is granted hereby under any patents, copyrights or other intellectual property rights of Renesas Electronics or others. 3. You should not alter, modify, copy, or otherwise misappropriate any Renesas Electronics product, whether in whole or in part. 4. Descriptions of circuits, software and other related information in this document are provided only to illustrate the operation of semiconductor products and application examples. -
ATC-1425B User Manual
Table of Contents JUMPER LOCATION DIAGRAM.............................................A CONNECTOR LOCATION DIAGRAM....................................B ...................................................................................................... CHAPTER 1 INTRODUCTION........................................1 1-1 SYSTEM FEATURES...................................................................1 1-2 CHECK LIST OF THE PACKING...............................................2 CHAPTER 2 INSTALLATION.........................................3 2-1 CPU INSTALLATION..................................................................3 2-2 SIM MODULES INSTALLATION..............................................4 2-3 SRAM INSTALLATION...............................................................5 2-4 OTHER JUMPERS SETTING......................................................6 CHAPTER 3 BIOS SETUP..............................................7 APPENDIX A .................................................................14 CHAPTER 1 INTRODUCTION 1-1 SYSTEM FEATURES : Supports all of 5V and 3.3V 486 CPUs, includes AmDX4-100/120, Am5x86-P75, and Cyrix 5x86. : Flexible architecture to support 128/256/512KB Direct mapped cache scheme. : Supports 4 stage power saving: On/Doze/Standby/Suspend. : Supports L1/L2 Write back/Write through cache feature. : Supports 72-pin dual type SIM modules. : Memory configurations from 1MB up to 256MB by using 256KB/ 1MB/4MB/8MB/16MB/32MB/64MB SIM module. : Supports SMI/SMM/PMU/APM power controllers. : Dual IDE connectors -
Coverstory by Robert Cravotta, Technical Editor
coverstory By Robert Cravotta, Technical Editor u WELCOME to the 31st annual EDN Microprocessor/Microcontroller Di- rectory. The number of companies and devices the directory lists continues to grow and change. The size of this year’s table of devices has grown more than NEW PROCESSOR OFFERINGS 25% from last year’s. Also, despite the fact that a number of companies have disappeared from the list, the number of companies participating in this year’s CONTINUE TO INCLUDE directory has still grown by 10%. So what? Should this growth and change in the companies and devices the directory lists mean anything to you? TARGETED, INTEGRATED One thing to note is that this year’s directory has experienced more compa- ny and product-line changes than the previous few years. One significant type PERIPHERAL SETS THAT SPAN of change is that more companies are publicly offering software-programma- ble processors. To clarify this fact, not every company that sells processor prod- ALL ARCHITECTURE SIZES. ucts decides to participate in the directory. One reason for not participating is that the companies are selling their processors only to specific customers and are not yet publicly offering those products. Some of the new companies par- ticipating in this year’s directory have recently begun making their processors available to the engineering public. Another type of change occurs when a company acquires another company or another company’s product line. Some of the acquired product lines are no longer available in their current form, such as the MediaQ processors that Nvidia acquired or the Triscend products that Arm acquired. -
Communication Theory II
Microprocessor (COM 9323) Lecture 2: Review on Intel Family Ahmed Elnakib, PhD Assistant Professor, Mansoura University, Egypt Feb 17th, 2016 1 Text Book/References Textbook: 1. The Intel Microprocessors, Architecture, Programming and Interfacing, 8th edition, Barry B. Brey, Prentice Hall, 2009 2. Assembly Language for x86 processors, 6th edition, K. R. Irvine, Prentice Hall, 2011 References: 1. Computer Architecture: A Quantitative Approach, 5th edition, J. Hennessy, D. Patterson, Elsevier, 2012. 2. The 80x86 Family, Design, Programming and Interfacing, 3rd edition, Prentice Hall, 2002 3. The 80x86 IBM PC and Compatible Computers, Assembly Language, Design, and Interfacing, 4th edition, M.A. Mazidi and J.G. Mazidi, Prentice Hall, 2003 2 Lecture Objectives 1. Provide an overview of the various 80X86 and Pentium family members 2. Define the contents of the memory system in the personal computer 3. Convert between binary, decimal, and hexadecimal numbers 4. Differentiate and represent numeric and alphabetic information as integers, floating-point, BCD, and ASCII data 5. Understand basic computer terminology (bit, byte, data, real memory system, protected mode memory system, Windows, DOS, I/O) 3 Brief History of the Computers o1946 The first generation of Computer ENIAC (Electrical and Numerical Integrator and Calculator) was started to be used based on the vacuum tube technology, University of Pennsylvania o1970s entire CPU was put in a single chip. (1971 the first microprocessor of Intel 4004 (4-bit data bus and 2300 transistors and 45 instructions) 4 Brief History of the Computers (cont’d) oLate 1970s Intel 8080/85 appeared with 8-bit data bus and 16-bit address bus and used from traffic light controllers to homemade computers (8085: 246 instruction set, RISC*) o1981 First PC was introduced by IBM with Intel 8088 (CISC**: over 20,000 instructions) microprocessor oMotorola emerged with 6800. -
5Th International Workshop on Worst-Case Execution Time Analysis (Wcet2005)
IST-004527 ARTIST2 http://www.artist-embedded.org/FP6/ http://www.cordis.lu/ist/home.html 5TH INTERNATIONAL WORKSHOP ON WORST-CASE EXECUTION TIME ANALYSIS (WCET2005) Satellite Event to ECRTS’05, Palma de Mallorca, Spain Reinhard Wilhelm (Workshop Chair) Message from the Workshop Chair You have in front of you the proceedings of the 5th International Workshop on Worst-Case Execution Time (WCET) Analysis. The workshop was held on the 5th of July 2005 as a satellite event to the 17th Euromicro Conference on Real-Time Systems (ECRTS 2005) in Palma de Mallorca, Spain. It was the fifth event in the series after the successful meetings in Delft (Holland) in 2001, Vienna (Austria) in 2002, Porto (Portugal) in 2003 and Catania (Italy) in 2004. The goal of these workshops is to bring together people from academia, tool vendors and users in industry that are interested in all aspects of timing analysis for real-time systems. The workshops provide a relaxed forum to present and discuss new ideas, new research directions, and to review current trends in this area. It consisted of short presentations that should encourage discussion by the attendees. The topics of the 2005 workshop included paper on the following topics: • Measurement-based timing-analysis methods, • Experience from industrial case studies, • Architectural issues, and • Timing analysis in real-time education. In addition, there was an invited talk by Lothar Thiele, ETH Zuerich, on Composable Real-Time Analysis. There is no paper about this talk contained in the proceedings. The industrial case studies showed that the techniques have matured to industrial applicability. -
Experience of Teaching the Pic Microcontrollers
Session 1520 EXPERIENCE OF TEACHING THE PIC MICROCONTROLLERS Han-Way Huang, Shu-Jen Chen Minnesota State University, Mankato, Minnesota/ DeVry University, Tinley Park, Illinois Abstract This paper reports our experience in teaching the Microchip 8-bit PIC microcontrollers. The 8-bit Motorola 68HC11 microcontroller has been taught extensively in our introductory microprocessor courses and used in many student design projects in the last twelve years. However, the microcontroller market place has changed considerably in the recent years. Motorola stopped new development for the 68HC11 and introduced the 8- bit 68HC908 and the 16-bit HCS12 with the hope that customers will migrate their low- end and high-end applications of the 68HC11 to these microcontrollers, respectively. On the other hand, 8-bit microcontrollers from other vendors also gain significant market share in the last few years. The Microchip 8-bit microcontrollers are among the most popular microcontrollers in use today. In addition to the SPI, USART, timer functions, and A/D converter available in the 68HC11 [6], the PIC microcontrollers from Microchip also provide peripheral functions such as CAN, I2C, and PWM. The controller-area- network (CAN) has been widely used in automotive and process control applications. The Inter-Integrated Circuit (I2C) has been widely used in interfacing peripheral chips to the microcontroller whereas the Pulse Width Modulation (PWM) function has been used extensively in motor control. After considering the change in microcontrollers and the technology evolution, we decided to teach the Microchip 8-bit microcontrollers. 1 Several major issues need to be addressed before a new microcontroller can be taught: textbook, demo boards, and development software and hardware tools. -
Embedded System: Single-Chip Microcomputer (Microcontrollers, Mcus)
Embedded System: Single-chip Microcomputer (Microcontrollers, MCUs) z Embedded Systems are specialized or dedicated computers used to control appliances, devices and machines z Platforms that use embedded systems include consumer appliances, IT devices and industrial/commercial machines z Consumer: PDAs, game consoles, set top boxes, automotive control systems, home appliances z IT: Printers, copiers, faxes, teller machines, telecom switches and routers, modems, videoconferencing, disk controllers z Industrial/commercial: robotics, data acquisition, manufacturing control, process control, medical imaging and monitoring, aerospace, satellite systems, radar systems Steer-by-wire: a next-generation steering system in which there is no mechanical link between the vehicle's steering wheel and the front-wheel directional actuator. A “steer-by-wire” system has only electrical signal connection between the steering wheel sub-system and the steering power sub-systems. This approach has both advantages and disadvantages compared to conventional steering systems. Steer-by-wire advantages: - Modular steering sub-system design, simplifies the assembly, lower manufacturing cost - Software customizable to fit different machine needs - The injury risk caused by the steering column being thrust toward the driver in an accident will be diminished. - Interference with the driver during stability control and automatic steering can be avoided. The main disadvantage of SBW system: there is no direct mechanical feedback to the operator about the steering conditions, which must be emulated by an active control system. Other automobile applications include: • entertainment system • theft deterrent systems • climate control • dashboard display • traction control • navigation systems Electronic components and software will, to a large extent, shape tomorrow‘s vehicles (90% of vehicle innovations). -
Chapter 7. Microcontroller Implementation Consideration
Chapter 7. Microcontroller Implementation Consideration The overall performance of wheel slip control systems have been limited in the past primarily by the unavailability of low cost, flexible, high-speed electronic technology. The application of high speed digital microcontrollers in anti-lock brake systems allows increased computational capabilities and control performance. In this section, a Motorola 68HC11 microcontroller is evaluated for its suitability for the anti-lock brake control application. This family of microcontroller have been used in FLASH lab, Virginia Tech Center for Transportation Research for evaluation of the automatic highway system concepts and technologies (Kachroo, 1995). Due to the unavailability of the small-size electromagnetic brakes, we have not implemented the electromagnetic brakes and its control system on the small-scale vehicle in FLASH lab. But the digital control algorithm of the possible ABS system is evaluated and features of 68HC11 and alternative families of microcontrollers are evaluated to estimate their suitability for ABS application. For regular friction brakes, modulated brake torque can be calculated and applied to every individual wheel because there is a possibility that different wheels are on different road surfaces. On the other hand, due to the location of electromagnetic brakes, its output torque must be applied to all four wheels in an overall base. The anti-lock brake system discussed in this section takes both situations into consideration. 66 7.1. Motorola 68HC11 Microcontroller (Motorola, 1991) The high-density complementary metal-oxide semiconductor (HCMOS) 68HC11 is an advanced 8-bit microcontroller with sophisticated on-chip peripheral capabilities. The HCMOS technology combines smaller size and higher speeds with the lower power and high noise immunity of CMOS. -
ZAP Cross Debuggers for Motorola Microcontrollers
ZAP Cross Debuggers for Motorola Microcontrollers ZAP is a family of full-featured C and assembly language source-level debuggers designed to give Motorola embedded microcontroller developers a consistent and productive debugging environment across multiple target processors. Key Features: ZAP Addresses Your Debugging Needs At Each Stage of Your Project Provides a Portable Debugging Environment, ZAP’s multiple configurations are designed to address your debugging needs as your project moves from the design stage Debugger for Each Stage of Your Project, to final integration and test; ZAP configurations supported C and Assembler Source-level Debugging, are: software simulation, target monitor, background debug mode, and in-circuit emulator. Each configuration ANSI C Debugging, gives you essentially the same user interface, thus vastly Array and Structure Explorer, improving your productivity, but each addresses a different stage of your project. Debug Fully Optimized Code, Easy-to-use Graphical User Interface, C and Assembler Source-level Debugging If your source code is written in C, you want to debug at the C Extensive Program Control & Analysis Features, level; if parts of your source code are written in assembly Graphical Performance Analysis, language you want to debug at the assembly language level. ZAP automatically supports both modes without any special Code and Data Coverage, options or settings, so you always see your original source C Level Trace, code in the Source window. If you are debugging at the C level, you can activate a Disassembly window that shows you Robust Script language, the corresponding assembly language code for each line of C source. Automated Testing, Real-Time BDM debugging, ANSI C Debugging Hardware Breakpoint support, ZAP provides point and click access to any C object or construct including enums, bit fields, strings, doubles/floats, FLASH and EEPROM Programming, structures and stack frames.