●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
