This is the data sheet of PIC18FXX8 series products. It introduces the features and characteristics of this series of products, including 28/40-Pin High-Performance, Enhanced Flash Microcontrollers with CAN Module
This document is a data sheet for the Microchip PIC18FXX8 family of high-performance, enhanced flash microcontrollers. These devices feature an 8x8 single-cycle hardware multiplier and operate with clock speeds up to 40 MHz or 10 MHz with PLL active.
Key peripheral features include three external interrupt pins, four timer modules (Timer0 through Timer3), Capture/Compare/PWM (CCP) modules, and an Enhanced CCP module for advanced motor control. Communication capabilities are provided by a Master Synchronous Serial Port (MSSP) supporting SPI and I2C modes, as well as an addressable USART module.
| Operating Voltage Range | 2.0V to 5.5V |
|---|---|
| Maximum Clock Frequency | 40 MHz |
| Operating Speed | Up to 10 MIPS |
| Program Memory Addressing | Linear up to 2 Mbytes |
| Data Memory Addressing | Linear to 4 Kbytes |
| I/O Pins Current Sink/Source | 25 mA / 25 mA |
The devices support a DC to 40 MHz clock input.
Message bit rates up to 1 Mbps are supported.