Devices Included in this Data Sheet:High Performance RISC CPU:•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 inputDC - 200 ns instruction cycle•Up to 8K x 14 words of FLASH Program Memory, Up to 368 x 8 bytes of Data Memory (RAM)•Pinout compatible to the PIC16C73B/74B/76/77•Pinout compatible to the PIC16F873/874/876/877•Interrupt capability (up to 12 sources)•Eight level deep hardware stack•Direct, Indirect and Relative Addressing modes•Processor read access to program memorySpecial Microcontroller Features:•Power-on Reset (POR)•Power-up Timer (PWRT) andOscillator 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 pinsPeripheral Features:•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 periodregister, prescaler and postscaler •Two Capture, Compare, PWM modules-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•8-bit, up to 8-channel Analog-to-Digital converter•Synchronous Serial Port (SSP) with SPI? (Master mode) and I2C? (Slave)•Universal Synchronous Asynchronous Receiver Transmitter (USART/SCI)•Parallel Slave Port (PSP), 8-bits wide withexternal RD, WR and CS controls (40/44-pin only)•Brown-out detection circuitry forBrown-out Reset (BOR)CMOS Technology:•Low power, high speed CMOS FLASH technology•Fully static design•Wide operating voltage range: 2.0V to 5.5V