PIC16F877A-I/P

PIC16F874A/877A devices are available in 40-pin and 44-pin packages. All devices in the PIC16F87XA family share common architecture with the following differences: The PIC16F873A and PIC16F874A have one-half of the total on-chip memory of the PIC16F876A and PIC16F877A The 28-pin devices have three I/O ports, while the 40/44-pin devices have five The 28-pin devices have fourteen interrupts, while the 40/44-pin devices have fifteen The 28-pin devices have five A/D input channels, while the 40/44-pin devices have eight The Parallel Slave Port is implemented only on the 40/44-pin devices.

• High performance RISC CPU
• DC–200ns instruction cycle
• Up to 8K x 14 words of flash program memory
• Up to 368 x 8 bytes of data memory (RAM)
• Up to 256 x 8 bytes of EEPROM data memory
• 8 bit timer/counter with 8 bit prescaler
• 16 bit timer/counter with prescaler, can be incremented during Sleep via external crystal/clock
• 8 bit timer/counter with 8 bit period register, prescaler and postscaler
• Universal Synchronous Asynchronous Receiver Transmitter (USART/SCI) with 9 bit address detection