PIC18LF4510-I/PT

PIC 40MHz 闪存：16K@x16bit

DEVICE OVERVIEW

This document contains device specific information for the following devices:

  • PIC18F2410     • PIC18LF2410

  • PIC18F2510     • PIC18LF2510

  • PIC18F2515     • PIC18LF2515

  • PIC18F2610     • PIC18LF2610

  • PIC18F4410     • PIC18LF4410

  • PIC18F4510     • PIC18LF4510

  • PIC18F4515     • PIC18LF4515

  • PIC18F4610     • PIC18LF4610

This family offers the advantages of all PIC18 microcontrollers – namely, high computational performance at an economical price – with the addition of high-endurance, Flash program memory. On top of these features, the PIC18F2X1X/4X1X 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 3.0 μA Typical

• Sleep mode Currents Down to 20 nA Typical

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

• Watchdog Timer: 2.1 μA

• Two-Speed Oscillator Start-up

Peripheral Highlights:

• High-Current Sink/Source 25 mA/25 mA

• Up to 2 Capture/Compare/PWM CCP modules, One with Auto-Shutdown 28-pin devices

• Enhanced Capture/Compare/PWM ECCP module 40/44-pin devices only:

   - One, two or four PWM outputs

   - Selectable polarity

   - Programmable dead time

   - Auto-shutdown and auto-restart

• Master Synchronous Serial Port MSSP module Supporting 3-Wire SPI all 4 modes and I2C™ Master and Slave modes

• Enhanced Addressable USART module:

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

   - RS-232 operation using internal oscillator block no external crystal required

   - Auto-wake-up on Start bit

   - Auto-Baud Detect

• 10-Bit, Up to 13-Channel Analog-to-Digital Converter module A/D:

   - Auto-acquisition capability

   - Conversion available during Sleep

• Dual Analog Comparators with Input Multiplexing

• Programmable 16-Level High/Low-Voltage Detection HLVD module:

   - Supports interrupt on High/Low-Voltage Detection

  

Flexible Oscillator Structure:

• Four Crystal modes, Up to 40 MHz

• 4x Phase Lock Loop PLL – 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 shutdown if peripheral clock stops

Special Microcontroller Features:

• C Compiler Optimized Architecture:

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

• 100,000 Erase/Write Cycle Flash Program Memory Typical

• Three Programmable External Interrupts

• Four Input Change Interrupts

• Priority Levels for Interrupts

• 8 x 8 Single-Cycle Hardware Multiplier

• Extended Watchdog Timer WDT:

   - Programmable period from 4 ms to 131s

• Single-Supply 5V In-Circuit Serial Programming™ ICSP™ via Two Pins

• In-Circuit Debug ICD via Two Pins

• Wide Operating Voltage Range: 2.0V to 5.5V

• Programmable Brown-out Reset BOR with Software Enable Option