PIC18F8410中文資料微芯科技數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

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