1.0 DEVICE OVERVIEW

This document contains device specific information for the following devices:

• PIC18F6310 • PIC18LF6310

• PIC18F6410 • PIC18LF6410

• PIC18F8310 • PIC18LF8310

• PIC18F8410 • PIC18LF8410

This family offers the advantages of all PIC18 microcontrollers – namely, high computational performance at an economical price. In addition to these features, the PIC18F6310/6410/8310/8410 family introduces design enhancements that make these microcontrollers a logical choice for many high-performance, power sensitive applications.

Power Managed Modes:

• Run: CPU on, peripherals on

• Idle: CPU off, peripherals on

• Sleep: CPU off, peripherals off

• Idle mode currents down to 5.8µA typical

• Sleep mode currents down to 0.1µA typical

• Timer1 Oscillator: 1.8µA, 32 kHz, 2V

• Watchdog Timer: 2.1µA

• Two-Speed Oscillator Start-up

Flexible Oscillator Structure:

• Four Crystal modes:

- LP: up to 200 kHz

- XT: up to 4 MHz

- HS: up to 40 MHz

- HSPLL: 4-10 MHz (16-40 MHz internal)

• 4x Phase Lock Loop (available for crystal and internal oscillators)

• Two External RC modes, up to 4 MHz

• Two External Clock modes, up to 40 MHz

• Internal oscillator block:

- 8 user selectable frequencies, from 31 kHz to 8 MHz

- Provides a complete range of clock speeds from 31 kHz to 32 MHz when used with PLL

- User-tunable to compensate for frequency drift

• Secondary oscillator using Timer1 @ 32 kHz

• Fail-Safe Clock Monitor:

- Allows for safe shut down of device if primary or secondary clock fails

External Memory Interface (PIC18F8310/8410 Devices only):

• Address capability of up to 2 Mbytes

• 16-bit/8-bit interface

Peripheral Highlights:

• High current sink/source 25 mA/25 mA

• Four external interrupts

• Four input change interrupts

• Four 8-bit/16-bit Timer/Counter modules

• Up to 3 Capture/Compare/PWM (CCP) modules

• Master Synchronous Serial Port (MSSP) module supporting 3-wire SPI™ (all 4 modes) and I2C™ Master and Slave modes

• Addressable USART module:

- Supports RS-485 and RS-232

• Enhanced Addressable USART module:

- Supports RS-485, RS-232 and LIN 1.2

- Auto-Wake-up on Start bit

- Auto-Baud Detect

• 10-bit, up to 12-channel Analog-to-Digital Converter module (A/D):

- Auto-acquisition capability

- Conversion available during Sleep

• Dual analog comparators with input multiplexing

Special Microcontroller Features:

• C compiler optimized architecture:

- Optional extended instruction set designed to optimize re-entrant code

• 1000 erase/write cycle Flash program memory typical

• Flash Retention: 100 years typical

• Priority levels for interrupts

• 8 x 8 Single-Cycle Hardware Multiplier

• Extended Watchdog Timer (WDT):

- Programmable period from 4 ms to 131s

- 2 stability over VDDand temperature

• In-Circuit Serial Programming™ (ICSP™) via two pins

• In-Circuit Debug (ICD) via two pins

• Wide operating voltage range: 2.0V to 5.5V