Intelligent Analog PIC® Microcontrollers Lower BOM Cost, Reduce Noise, Increase Throughput

Analog Building Blocks Analog-to-Digital Conversion ■■ Flexible connections between ADC and other on-chip analog ■■ Including precision 16-bit ∑∆ ADC and high-speed 10 Msps 12-bit ADC Voltage References ■■ Programmable internal reference source for on-chip analog modules ■■ Buffered reference outputs available ■■ Independent configurations for various low-power modes for flexible power management Charge Time Measurement Unit ■■ Constant current source for measurement of capacitance, Summary inductance, resistance, temperature or time Analog design is difficult and consumes precious ■■ Capacitive touch sensing, up to 50 channels development time. Microchip’s intelligent PIC® MCUs ■■ Time measurement down to 100 ps resolution integrate analog functions such as high-performance Analog-to-Digital Converters (ADCs), Digital-to-Analog Zero Cross Detect Converters (DACs) and operational amplifiers (op amps) ■■ Senses when high-voltage AC crosses through ground providing simple-to-use interfaces that ease analog ■ Minimizes EMI caused by switching transients design. This single-chip solution enables reduced system ■ noise and provides higher throughput, while dramatically ■■ Simplifies TRIAC control reducing design time and cost. Slope Compensation The analog functions of the PIC MCUs scale from the ■■ Improves Peak Current Mode DC/DC conversion low-cost and low-power PIC16 and PIC24 families ■ Stabilizes switching frequency for duty cycles over 50% to dsPIC® Digital Signal Controllers for the highest ■ performance digital control. Digital-to-Analog Conversion Applications ■■ Multiple on-board DACs with various resolution ■■ Flexible interconnects enable “on the fly” reference setting This flexibility and efficiency benefit multiple applications: ■■ Environmental quality sensors Op Amp ■■ Portable medical equipment (glucose meters, portable ■■ On-chip signal conditioning ECGs, pulse oximeters, blood pressure meters) ■■ Faster response time, eliminates noise concerns ■■ Industrial equipment (gas sensors, handheld multi-meters, lab instrumentation, e-meters, High Speed Comparators sensor arrays) ■■ Dual mode for low-power/high-speed options ■■ Power conversion ■■ Off load processing to simple hardware ■■ Efficient motor control ■■ Lighting Analog Interconnect Switch Matrix ■■ Power measurement and monitoring ■■ Allows for connecting analog blocks within the chip ■■ Energy harvesting equipment ■■ Reduces the number of connections to I/O pins ■■ Solar inverters ■■ Increases throughput and reduces noise Microchip’s Intelligent Analog solutions reduce component count enabling smaller, more cost-effective boards and simplified, higher-performance designs. In addition, designers benefit from increased analog topology flexibility utilizing the MCU’s programmable analog interconnects. Benefits of Analog Integration ■■ Eliminates the complicated task of debugging the noise ■■ Through intelligent connections made inside the chip, sources that reduce analog signal integrity the analog is fully controlled by software ■■ Removes the bottleneck of communicating to the ■■ Enjoy a simplified design cycle, board space savings, microcontroller from analog faster throughput and better signal integrity ■■ Provides consistent analog performance that can be leveraged ■■ Leads to lower-cost designs that are brought from design to design, eliminating analog design rework to market faster Featured PIC® MCUs with Intelligent Analog Flash Device Family Pins ADC DAC Op Amp Other Datasheet (Kbytes) Complementary Output Generator, PIC12F752 8 1.75 4 × 10-bit 5-bit 0 2 × high-speed comparators (50 ns), 50 mA DS41576 PIC16F753 14 3.5 8 × 10-bit 9-bit 1 sink/source pins, fixed voltage reference, capture compare PWM, slope compensation* PIC16F527 20 1.5 8 × 8-bit 2 – 2 × comparators DS41652 PIC16F570 28 3 8 × 8-bit 2 Complementary Output Generator, Zero Cross PIC16F1709 14–20 3.5–14 12 × 10-bit 8-bit 2 Detect, CLC, PPS, FVR, 2 × CCP, 2 × high-speed DS40001715 comparators (50 ns), UART, SPI, I2C™* 4 × Programmable switch mode controller 14 × 12-bit 3 × 5-bit PIC16F1789 28–44 3.5–28 3 (16-bit PWM), 4 × high-speed comparators DS41579 (100 ksps) 8-bit (50 ns), 3 × CCP, UART, SPI, I2C* Internal voltage reference, CLC, MCCP, SCCP 22 × 12-bit PIC24F16KM204 20–44 8–16 2 × 8-bit 2 (16-bit PWM), CTMU, 3 × comparators, 3V and DS33030 (100 ksps) 5V operation 2 × 16-bit Analog interconnec switch matrix, internal Delta-Sigma ADC 2 × PIC24FJ128GC010 64–100 64–128 2 voltage reference, CTMU, PWM, USB, LCD, DS30009312 50 × 12-bit ADC 10-bit mTouch™ technology (10 Msps)

Superset Devices 1 ns PWM resolution, 4 high-speed comparators DS70591 24 × 10-bit with 6 4 × with rail-to-rail operation and dedicated DAC, dsPIC33FJ64GS610 18–100 6–64 – DS70318 S/H (4 Msps) 10-bit analog comparators for precision control and DS75018 fault detection 1.1 Msps 10-bit with Flexible ADC trigger sources, CTMU for 4 S/H or 500 ksps dsPIC33EP256GP506 28–64 32–256 – 3 temperature or touch, CAN, Peripheral Trigger DS70657 12-bit with 1 S/H Generator (PTG), 4 × comparators (configurable) *Learn more about Core Indpendent Peripherals at www.microchip.com/cip. Featured Development Tools for PIC® MCUs with Intelligent Analog Part Number & Name Description Price Featured Family This kit, which plugs into breadboards, includes an analog header for clean analog signals. The PIC24F Starter Kit for DM240015 board includes connections for a microphone and headphones, as well as an on-board light and $129.99 Intelligent Analog PIC24GC temperature sensors. The segmented display showcases custom icons and a scrolling banner. The board also includes cap touch buttons, a USB connection and easy connection for RF modules. DM240013-1 (3V) PIC24F K-Series These USB-powered boards are highly flexible and low-cost starter kits with integrated $29.99– DM240013-2 (5V) 3V or 5V Microsticks programmer/debugger. They easily plug into a breadboard for additional functionality. $34.95 PIC24KM F1 PSMC DM164130-10 This board is a development tool for the PIC16F178X Intelligent Analog family of $19.99 Evaluation Platform PIC16F178X microcontrollers. Digital Power DM330017 This board implements a buck and boost DC/DC converter with a single dsPIC® DSC and $129.00 Starter Kit dsPIC33GS includes an onboard display, pot and temperature sensor and debugging/programming via USB.

www.microchip.com/IntelligentAnalog Visit our web site for additional product information and to locate your local sales office. Microchip Technology Inc. • 2355 W. Chandler Blvd. • Chandler, AZ 85224-6199

Information subject to change. The Microchip name and logo, the Microchip logo, dsPIC and PIC are registered trademarks and mTouch is a trademark of Microchip Technology Incorporated in the U.S.A. and other countries. All other trademarks mentioned herein are property of their respective companies. © 2014, Microchip Technology Incorporated. All Rights Reserved. Printed in the U.S.A. 2/14 DS00001524B