PIC16F872-I/SO 8-bit PICmicro microcontroller, 3.5 KB, 20 MHz, SO-28

PIC16F872, 28-Pin, 8-Bit CMOS FLASH Microcontroller with 10-bit A/D

Special Microcontroller Features: - Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST) - Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation - Programmable code protection - Power saving SLEEP mode - Selectable oscillator options - In-Circuit Serial Programming™ (ICSP™) via two pins - Single 5V In-Circuit Serial Programming capability - In-Circuit Debugging via two pins - Processor read/write access to program memory

High Performance RISC CPU: - Only 35 single word instructions to learn - All single cycle instructions except for program branches, which are two-cycle - Operating speed: DC - 20 MHz clock input DC - 200 ns instruction cycle - 2K x 14 words of FLASH Program Memory - 128 bytes of Data Memory (RAM) - 64 bytes of EEPROM Data Memory - Pinout compatible to the PIC16C72A - Interrupt capability (up to 10 sources) - Eight level deep hardware stack - Direct, Indirect and Relative Addressing modes

Peripheral Features: - High Sink/Source Current: 25 mA - Timer0: 8-bit timer/counter with 8-bit prescaler - Timer1: 16-bit timer/counter with prescaler, can be incremented during SLEEP via external crystal/clock - Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler - One Capture, Compare, PWM module - Capture is 16-bit, max. resolution is 12.5 ns - Compare is 16-bit, max. resolution is 200 ns - PWM max. resolution is 10-bit - 10-bit, 5-channel Analog-to-Digital converter (A/D) - Synchronous Serial Port (SSP) with SPI™ (Master mode) and I2C™ (Master/Slave) - Brown-out detection circuitry for Brown-out Reset (BOR)

CMOS Technology: - Low power, high speed CMOS FLASH/EEPROM technology - Wide operating voltage range: 2.0V to 5.5V - Fully static design - Commercial, Industrial and Extended temperature ranges - Low power consumption: - - 20 µA typical @ 3V, 32 kHz -