This data sheet introduces the PIC16F870/871 28/40-pin 8-bit CMOS FLASH microcontrollers
The Microchip PIC16F870/871 datasheet provides detailed information on two 8‑bit CMOS flash microcontrollers available in 28‑pin (PIC16F870) and 40‑pin (PIC16F871) packages. It covers core architecture, memory organization, peripheral modules, electrical characteristics, and packaging options.
Key sections include device overview, memory specifications, I/O ports, timer modules, capture/compare/PWM, USART, ADC, special CPU features, and product identification. The document also lists sales and service contacts worldwide.