
PIC18F6585/8585/6680/8680

64/68/80-Pin High Performance,64-Kbyte Enhanced FLASH
Microcontrollers with ECAN Module


High Performance RISC CPU:

• Source code compatible with the PIC16 and
  PIC17 instruction sets
• Linear program memory addressing to 2 Mbytes
• Linear data memory addressing to 4096 bytes
• 1 Kbyte of data EEPROM
• Up to 10 MIPs operation:
  - DC - 40 MHz osc./clock input
  - 4 MHz - 10 MHz osc./clock input with PLL active
• 16-bit wide instructions, 8-bit wide data path
• Priority levels for interrupts
• 31-level, software accessible hardware stack
• 8 x 8 Single Cycle Hardware Multiplier

External Memory Interface(PIC18F8X8X Devices Only):

• Address capability of up to 2 Mbytes
• 16-bit interface

Peripheral Features:

• High current sink/source 25 mA/25 mA
• Four external interrupt pins
• Timer0 module: 8-bit/16-bit timer/counter
• Timer1 module: 16-bit timer/counter
• Timer2 module: 8-bit timer/counter
• Timer3 module: 16-bit timer/counter
• Secondary oscillator clock option - Timer1/Timer3
• One Capture/Compare/PWM (CCP) module:
  - Capture is 16-bit, max. resolution 6.25 ns (TCY/16)
  - Compare is 16-bit, max. resolution 100 ns (TCY)
  - PWM output: PWM resolution is 1- to 10-bit
• Enhanced Capture/Compare/PWM (ECCP)module:
  - Same Capture/Compare features as CCP
  - One, two, or four PWM outputs
  - Selectable polarity
  - Programmable dead-time
  - Auto-shutdown on external event
  - Auto-restart
• Master Synchronous Serial Port (MSSP) module
  with two modes of operation:
  - 3-wire SPI™ (supports all 4 SPI modes)
  - I2C™ Master and Slave mode
• Enhanced Addressable USART module:
  - Supports RS-232, RS-485 and LIN 1.2
  - Programmable wake-up on START bit
  - Auto baud detect
• Parallel Slave Port (PSP) module

Analog Features:

• Up to 16-channel, 10-bit Analog-to-Digital
  Converter module (A/D) with:
  - Fast Sampling Rate
  - Programmable Acquisition Time
  - Conversion available during SLEEP
• Programmable 16-level Low Voltage Detection
  (LVD) module:
  - Supports interrupt on Low Voltage Detection
• Programmable Brown-out Reset (BOR)
• Dual analog comparators:
  - Programmable input/output configuration

ECAN Module Features:

• 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 with dynamic association
• DeviceNet™ data byte filter support
• Automatic remote frame handling
• Advanced Error Management features

Special Microcontroller Features:

• 100,000 erase/write cycle Enhanced FLASH
  program memory typical
• 1,000,000 erase/write cycle Data EEPROM
  memory typical
• 1-second programming time
• FLASH/Data EEPROM Retention: > 40 years
• Self-reprogrammable under software control
• Power-on Reset (POR), Power-up Timer (PWRT)
  and Oscillator Start-up Timer (OST)
• Watchdog Timer (WDT) with its own On-Chip
  RC Oscillator
• Programmable code protection
• Power saving SLEEP mode
• Selectable oscillator options including:
  - Software enabled 4X Phase Lock Loop (of
    primary oscillator)
  - Secondary Oscillator (32 kHz) clock input
• In-Circuit Serial Programming™ (ICSP™) via two pins
• MPLAB® In-Circuit Debug (ICD) via two pins