Ideal for compact, single chip, Full Speed USB applications(12Mbit/s). The Enhanced Flash program memory allows operation when disconnected from the bus and easy field upgrades via the USB port.

  • Full Speed USB 2.0 (12Mbit/s) interface
  • 256 byte Dual Port RAM + 512 byte GP RAM
  • Full Speed USB Transceiver
  • 16 Endpoints (IN/OUT)
  • Internal Pull Up resistors (D+/D-)
  • 48 MHz performance (12 MIPS)
  • Pin-to-pin compatible with PIC16C745
Parameter Name Value Value
Program Memory Type Flash Flash
Program Memory (KB) 16 16
CPU Speed (MIPS) 12 12
RAM Bytes 768 768
Digital Communication Peripherals 1-UART, 1-A/E/USART, 1-UART, 1-A/E/USART,
Capture/Compare/PWM Peripherals 1 CCP 1 CCP
Timers 1 x 8-bit, 2 x 16-bit 1 x 8-bit, 2 x 16-bit
ADC 10 ch, 10-bit 10 ch, 10-bit
USB (ch, speed, compliance) 1, FS Device, USB 2.0 1, FS Device, USB 2.0
Temperature Range (C) -40 to 85 -40 to 85
Operating Voltage Range (V) 2 to 5.5 2 to 5.5
Pin Count 28 28
PIC18F2450/4450 Data SheetData Sheets03/19/20085672KB
PIC18F2450/4450 Data Sheet ErrataErrata05/10/2006199KB
PIC18F2450/4450 Rev. A1 Silicon ErrataErrata01/09/201576KB
PIC18F2450/4450 Rev. A3 Silicon ErrataErrata01/09/201573KB
PIC18F2450/4450 Rev. A4 Silicon ErrataErrata01/09/201572KB
Migrating from PIC18F to PIC18FXXJ Flash DevicesMigration Documents01/12/2006253KB
PIC18F to PIC24F Migration: An OverviewMigration Documents03/28/2006770KB
PIC18F2XXX/4XXX Flash MCU Programming SpecificationProgramming Specification10/02/2015384KB
AN1095 - AN1095, Emulating Data EEPROM for PIC18 and PIC24 MCUs and dsPIC DSCsAppNote06/27/2011427KB
AN1204 - Microchip MiWi P2P Wireless ProtocolAppNote11/16/2010417KB
AN1229 - Class B Safety Software Library for PIC MCUs and dsPIC DSCsAppNote04/24/2012439KB
AN1310 - High-Speed Bootloader for PIC16 and PIC18 DevicesAppNote02/03/2010482KB
8-bit PIC? Microcontroller SolutionsBrochures05/02/20146041KB
MPLAB? X IDE Product OverviewSell Sheets07/11/2011182KB
Corporate Product Selector GuideProduct Line Card04/13/201610173KB
PIC Microcontroller Compiled Tips 'n Tricks GuideTips and Tricks04/22/20095964KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
PIC18F2450-I/ML28QFN-40C to +85CTUBE3.323.042.742.522.40
PIC18F2450-I/SO28SOIC-40C to +85CTUBE3.062.812.542.342.23
PIC18F2450-I/SP28SPDIP-40C to +85CTUBE3.262.992.702.492.37
PIC18F2450T-I/ML28QFN-40C to +85CT/R3.353.072.782.562.44
PIC18F2450T-I/SO28SOIC-40C to +85CT/R3.122.862.582.382.26
PIC18LF2450-I/ML28QFN-40C to +85CTUBE3.453.162.872.642.51
PIC18LF2450-I/SO28SOIC-40C to +85CTUBE3.222.952.672.462.34
PIC18LF2450-I/SP28SPDIP-40C to +85CTUBE3.413.132.832.602.48
Similar Devices
RoHS Information
PIC18F2450T-I/SO0.7704001.15250028SOIC.300inMatte Tine3
PIC18F2450-I/SO0.7704001.37037028SOIC.300inMatte Tine3
PIC18F2450-I/SP2.0875003.73333328SPDIP.300inMatte Tine3
PIC18F2450-I/SPREL2.0875003.73333328SPDIP.300inMatte Tine3
PIC18F2450T-I/ML0.1016000.33250028QFN6x6x0.9mmMatte Tine3
PIC18F2450-I/ML0.1016000.16393428QFN6x6x0.9mmMatte Tine3
PIC18F2450/4450 Data Sheet PIC18F4450
PIC18F2450/4450 Data Sheet Errata PIC18F4450
PIC18F2450/4450 Rev. A1 Silicon Errata PIC18F4450
PIC18F2450/4450 Rev. A3 Silicon Errata PIC18F4450
PIC18F2450/4450 Rev. A4 Silicon Errata PIC18F4450
Migrating from PIC18F to PIC18FXXJ Flash Devices PIC18F87J10
PIC18F to PIC24F Migration: An Overview PIC24FJ16GA004
PIC18F2XXX/4XXX Flash MCU Programming Specification PIC18F4580
AN1095 PIC24FJ32GA002
DEE Emulation 16-bit v2.2 PIC24FJ32GA002
DEE Emulation 8-bit v1.1.2 PIC24FJ32GA002
AN1204 PIC24FJ16GA004
AN1229 ENC624J600
PIC18F ClassB-2 Library ENC624J600
AN1310 PIC16F1939
AN1310 Source Code PIC16F1939
8-bit PIC? Microcontroller Solutions PIC16F1939
MPLAB? X IDE Product Overview 24VL025
Corporate Product Selector Guide SST49LF080A
PIC Microcontroller Compiled Tips 'n Tricks Guide PIC24FJ64GB412
XML 地图 | Sitemap 地图