深圳市中立信电子科技有限公司

PIC18F2680-I/SO

8位微控制器 -MCU 64KB 3328 RAM w/ECAN

28/40/44-Pin, High-Temperature, High-Performance MCUs  with ECAN™, 10-Bit A/D and nanoWatt Technology

Special Microcontroller Features:PIC18F2680-I/SO

• C Compiler Optimized Architecture with Optional

Extended Instruction Set

• Priority Levels for Interrupts

• 8 x 8 Single-Cycle Hardware Multiplier

• Extended Watchdog Timer (WDT):

- Programmable period from 41 ms to 131s

• Single-Supply 5V In-Circuit Serial

Programming™ (ICSP™) via Two Pins

• In-Circuit Debug (ICD) via Two Pins

ECAN Module Features:PIC18F2680-I/SO

• Message Bit Rates, up to 1 Mbps

• Conforms to CAN 2.0B ACTIVE Specification

• Fully Backward Compatible with PIC18XXX8 CAN

modules

• Three Modes of Operation:

- Legacy, Enhanced Legacy, FIFO

• Three Dedicated Transmit Buffers with Prioritization

• Two Dedicated Receive Buffers

• Six Programmable Receive/Transmit Buffers

• Three Full 29-Bit Acceptance Masks

• 16 Full 29-Bit Acceptance Filters w/ Dynamic Association

• DeviceNet™ Data Byte Filter Support

• Automatic Remote Frame Handling

• Advanced Error Management Features

Power-Managed Modes:PIC18F2680-I/SO

• Run: CPU on, Peripherals on

• Idle: CPU off, Peripherals on

• Sleep: CPU off, Peripherals off

• Two-Speed Oscillator Start-up

High-Temperature Features:

• Ambient Temperature Range of -40°C to 150°C