PIC18F “K22” Family of Microcontrollers Broadest Line of Low Power, 5V 8-bit MCUs Summary The nanoWatt XLP PIC18F “K22” Flash Family of microcontrollers offer all of the advantages of the well recognized PIC18F High Performance MCUs; C compiler optimized architecture and an industry leading peripheral set now available in 20-80 pin packages. The PIC18F “K22” MCUs provide features such as operation from 1.8 to 5.5V, numerous communication channels, 8 to 128 KB Flash memory, and peripherals to support mTouch™ capacitive touch-sensing applications. Other features include a 12-bit Analog-to-Digital Converter (ADC), multiple PWMs, multiple communcations channels and additional timers. All of the new MCUs feature nanoWatt XLP technology for eXtreme Low Power operation, with industry-leading Sleep/Active current reduction. The 5V capability of the family is ideal for applications that typically require robust operation or noise immunity. Battery-powered applications benefit from nanoWatt XLP technology, which reduces current draw and therefore extends battery life. The feature set of the PIC18F “K22” MCUs allows this family to be used in a wide variety of applications including: industrial (e.g. metering, electronic door locks, cargo tracking, lighting, alarm systems); appliance (e.g. smart energy, dishwashers, refrigerators, HVAC controls); medical (e.g. diagnostic devices, portable medical meters); and automotive (e.g. lighting, dashboard instrument clusters, keyless entry, interior controls, garage-door openers) markets, among others. Key Features ■ Wide Operating Voltage Range – VDD = 1.8 to 5.5 V ■ ■ ■ ■ Low Power Modes Utilizing nanoWatt XLP Technology – Sleep – Watchdog Timer – RTCC – Low Power BOR – Low Power Wake-up ■ 12-bit, 24-ch. A/D Converter ■ Charge Time Measurement Unit (CTMU) module: ■ ■ – Capacitive touch sensing for touch screens and keys and sliders – Proximity sensing – Temperature sensing – Precision time measurement – Capacitance change measurement Selectable Fixed Voltage Reference 16 MHz precision Internal Oscillator which can be used with the standard 4X PLL to produce 16 MIPS of performance (64 MHz @ 3V) Up to three Rail-Rail Comparators with improved input/ output multiplexing Enhanced Capture/Compare/PWM (ECCP+) module with PWM steering Serial Communication: – Two Master Synchronous Serial Port (2 SPI, 2 I2C™, 2 EUSART) module with software controllable address masking Microchip Technology Incorporated ■ 8-bit PIC® Microcontroller Solutions Brochure, DS39630 ■ Corporate Focus Product Selector Guide, DS01308 ■ Quick Guide to Microchip Development Tools Brochure, Additional Information ■ PIC18LF2X/4XK22 Data Sheet, DS41412 ■ PIC18F87K22 Family Data Sheet, DS39960 ■ PIC18LF2XK22/4XK22 Flash Memory Programming Spec, DS51894 Sample/Purchasing Information DS41398 ■ PIC18F6XKXX/8XKXX Programming Spec, DS39947 ■ mTouch Sensing Solution User's Guide, DS41328 ■ On-line Sampling: sample.microchip.com ■ On-line Purchasing: www.microchipdirect.com PIC18F “K22” Flash Microcontrollers Pins I/O Program Memory (Kbytes) PIC18F13K22 PIC18LF13K22 20 18 8 256 B 256 B 10-bit x 12 ch. 2 0/1 N 1 1 1/3 1.8-5.5V 1.8-3.6V PDIP, SOIC, SSOP, 4x4 QFN PIC18F14K22 PIC18LF14K22 20 18 16 512 B 256 B 10-bit x 12 ch. 2 0/1 N 1 1 1/3 1.8-5.5V 1.8-3.6V PDIP, SOIC, SSOP, 4x4 QFN PIC18F23K22 PIC18LF23K22 28 25 8 512 B 256 B 10-bit x 17 ch. 2 1/1 Y 2 2 1/3 1.8-5.5V 1.8-3.6V SPDIP, SOIC, SSOP, 4x4 QFN, 6x6 QFN PIC18F24K22 PIC18LF24K22 28 25 16 768 B 256 B 10-bit x 17 ch. 2 1/1 Y 2 2 1/3 1.8-5.5V 1.8-3.6V SPDIP, SOIC, SSOP, 4x4 QFN, 6x6 QFN PIC18F25K22 PIC18LF25K22 28 25 32 1536 B 256 B 10-bit x 17 ch. 2 2/3 Y 2 2 3/4 1.8-5.5V 1.8-3.6V SPDIP, SOIC, SSOP, 6x6 QFN PIC18F26K22 PIC18LF26K22 28 25 64 4 KB 1 KB 10-bit x 17 ch. 2 2/3 Y 2 2 3/4 1.8-5.5V 1.8-3.6V SPDIP, SOIC, SSOP, 6x6 QFN PIC18F43K22 PIC18LF43K22 40/44 36 8 512 B 256 B 10-bit x 28 ch. 2 1/1 Y 2 2 1/3 1.8-5.5V 1.8-3.6V TQFP, 5x5 QFN, 8x8 QFN PIC18F44K22 PIC18LF44K22 40/44 36 16 768 B 256 B 10-bit x 28 ch. 2 1/1 Y 2 2 1/3 1.8-5.5V 1.8-3.6V TQFP, 5x5 QFN, 8x8 QFN PIC18F45K22 PIC18LF45K22 40/44 36 32 1536 B 256 B 10-bit x 28 ch. 2 2/3 Y 2 2 3/4 1.8-5.5V 1.8-3.6V TQFP, 5x5 QFN, 8x8 QFN PIC18F46K22 PIC18LF46K22 40/44 36 64 4 KB 1 KB 10-bit x 28 ch. 2 2/3 Y 2 2 3/4 1.8-5.5V 1.8-3.6V TQFP, 5x5 QFN, 8x8 QFN PIC18F65K22 64 53 32 2 KB 1 KB 12-bit x 16 ch. 3 5/3 Y 2 2 4/4 1.8-5.5V TQFP, 9x9 QFN PIC18F66K22 64 53 64 4 KB 1 KB 12-bit x 16 ch. 3 7/3 Y 2 2 6/5 1.8-5.5V TQFP, 9x9 QFN PIC18F67K22 64 53 128 4 KB 1 KB 12-bit x 16 ch. 3 7/3 Y 2 2 6/5 1.8-5.5V TQFP, 9x9 QFN PIC18F85K22 80 69 32 2 KB 1 KB 12-bit x 24 ch. 3 5/3 Y 2 2 4/4 1.8-5.5V TQFP PIC18F86K22 80 69 64 4 KB 1 KB 12-bit x 24 ch. 3 7/3 Y 2 2 6/5 1.8-5.5V TQFP PIC18F87K22 80 69 128 4 KB 1 KB 12-bit x 24 ch. 3 7/3 Y 2 2 6/5 1.8-5.5V TQFP Device Data RAM (Bytes) Data EEPROM (Bytes) ADC Comparators CCP/ ECCP PWMs CTMU for Cap Touch EUSART MSSP (I2C™/SPI) Timers 8-bit/ 16-bit Operating Voltage Packages Development Tools from Microchip Part Number Development Tool Description DM183032 PIC18 Explorer Board Low-cost demo board to evaluate PIC18 MCU families. MA160014 PIC184XK22 Plug-In Module Plug-in module features the PIC18LF45K22 device. Interfaces directly to the HPC Explorer Board for evaluation or demo purposes. MA180028 PIC18F87K22 Plug-In Module Plug-in module features the PIC18F87K22 device. Interfaces directly to the HPC Explorer Board for evaluation or demo purposes. DV164131 PICkit™ 3 Debug Express In-Circuit Debugger/Programmer uses in-circuit debugging logic incorporated into each chip with Flash memory to provide a low-cost hardware debugger and programmer. DV164035 MPLAB®ICD 3 In-Circuit Debugger Cost effective high-speed hardware debugger/programmer for Flash Digital Signal Controller (DSC) and microcontroller (MCU) devices. www.microchip.com/PIC18K22 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, MPLAB and PIC are registered trademarks and mTouch and PICkit are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. All other trademarks mentioned herein are property of their respective companies. © 2010, Microchip Technology Incorporated. All Rights Reserved. Printed in the U.S.A. DS41438A 8/10 *DS41438A*