• High performance PIC18 core with 8x8 Hardware Multiply
  • Flash Program Memory with self read/write capability
  • 256 Bytes of integrated EEPROM
  • Internal 48MHz Oscillator with USB Accuracy -Via Active Clock Tuning from USB Host
  • Universal Serial Bus 2.0 Module
  • Enhanced Capture Compare PWM (ECCP) Module with up to 4 outputs
  • Integrated Temperature Indicator Module
  • Up to 25 Channel 10-bit ADC with Voltage Reference
  • 2 Analog Comparators
  • 5-bit Digital to Analog Converter (DAC)
  • MI2C / SPI Module (MSSP)
  • Enhanced Addressable USART Module
  • Charge Time Measurement Unit (CTMU) for measurement applications
  • 25mA Source/Sink current I/O
  • 2x 8-bit Timers
  • 2x 16-bit Timers
  • Extended Watchdog Timer (WDT)
  • Enhanced Power-On/Off-Reset
  • Low-Power Brown-Out Reset (LPBOR)
  • Programmable Brown-Out Reset (BOR)
  • In Circuit Serial Programming and Debug (ICSP/ICD)
  • PIC18LF2xK50 (1.8V – 3.6V) with nanoWatt XLP
  • PIC18F2xK50 (1.8V – 5.5V)
Parameter Name Value Value
Program Memory Type Flash Flash
Program Memory (KB) 32 32
CPU Speed (MIPS) 12 12
RAM Bytes 2,048 2,048
Data EEPROM (bytes) 256 256
Digital Communication Peripherals 1-UART, 1-A/E/USART, 1-SPI, 1-I2C1-MSSP(SPI/I2C) 1-UART, 1-A/E/USART, 1-SPI, 1-I2C1-MSSP(SPI/I2C)
Capture/Compare/PWM Peripherals 1 CCP, 1 ECCP 1 CCP, 1 ECCP
Timers 2 x 8-bit, 2 x 16-bit 2 x 8-bit, 2 x 16-bit
ADC 14 ch, 10-bit 14 ch, 10-bit
Comparators 2 2
USB (ch, speed, compliance) 1, FS Device, USB 2.0 1, FS Device, USB 2.0
Temperature Range (C) -40 to 125 -40 to 125
Operating Voltage Range (V) 1.8 to 5.5 1.8 to 5.5
Pin Count 28 28
XLP Yes Yes
Cap Touch Channels 14 14
PIC18(L)F2X/45K50 Data SheetData Sheets07/07/20145103KB
PIC18(L)F24/25/45K50 Family Silicon Errata and Data Sheet ClarificationErrata01/15/2014256KB
PIC18(L)F2X/4XK50 Flash Memory Programming SpecificationProgramming Specification09/05/2012553KB
AN1450 - Delay Block/DebouncerAppNote07/30/20121414KB
AN1921 - Microchip TCP/IP Lite StackAppNote11/16/2015264KB
AN2045 - Interfacing Serial EEPROMs with 8-Bit PIC MicrocontrollersAppNote01/21/20162087KB
AN2059 - LIN Basics and Implementation of the MCC LIN Stack Library on 8-Bit PIC MicrocontrollersAppNote02/24/2016816KB
AN1921 Source codeAppNoteLiterature09/10/201516041KB
AN2045 EXP8I2CClick.X.zipAppNoteLiterature01/21/2016684KB
AN2045 EXP8SPIClick.X.zipAppNoteLiterature01/21/2016417KB
PIC18(L)F2X/45K50 USB Flash MCU Product BriefProduct Brief08/01/2012100KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
PIC18F25K50-E/ML28QFN-40C to +125CTUBE2.792.562.322.132.03
PIC18F25K50-E/SO28SOIC-40C to +125CTUBE2.712.492.252.071.97
PIC18F25K50-E/SP28SPDIP-40C to +125CTUBE2.912.662.412.222.11
PIC18F25K50-E/SS28SSOP-40C to +125CTUBE2.682.452.222.041.94
PIC18F25K50-I/ML28QFN-40C to +85CTUBE2.542.332.111.941.85
PIC18F25K50-I/SO28SOIC-40C to +85CTUBE2.472.262.051.881.79
PIC18F25K50-I/SP28SPDIP-40C to +85CTUBE2.662.442.212.031.93
PIC18F25K50-I/SS28SSOP-40C to +85CTUBE2.432.232.021.851.76
PIC18F25K50T-I/ML28QFN-40C to +85CT/R2.562.352.131.961.86
PIC18F25K50T-I/SO28SOIC-40C to +85CT/R2.492.282.061.901.81
PIC18F25K50T-I/SS28SSOP-40C to +85CT/R2.452.242.031.871.78
PIC18LF25K50-E/ML28QFN-40C to +125CTUBE2.792.562.322.132.03
PIC18LF25K50-E/SO28SOIC-40C to +125CTUBE2.712.492.252.071.97
PIC18LF25K50-E/SP28SPDIP-40C to +125CTUBE2.912.662.412.222.11
PIC18LF25K50-E/SS28SSOP-40C to +125CTUBE2.682.452.222.041.94
PIC18LF25K50-I/ML28QFN-40C to +85CTUBE2.542.332.111.941.85
PIC18LF25K50-I/SO28SOIC-40C to +85CTUBE2.472.262.051.881.79
PIC18LF25K50-I/SP28SPDIP-40C to +85CTUBE2.662.442.212.031.93
PIC18LF25K50-I/SS28SSOP-40C to +85CTUBE2.432.232.021.851.76
PIC18LF25K50T-I/ML28QFN-40C to +85CT/R2.562.352.131.961.86
PIC18LF25K50T-I/SO28SOIC-40C to +85CT/R2.492.282.061.901.81
PIC18LF25K50T-I/SS28SSOP-40C to +85CT/R2.452.242.031.871.78
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PIC18(L)F2X/45K50 Data Sheet PIC18F45K50
PIC18(L)F24/25/45K50 Family Silicon Errata and Data Sheet Clarification PIC18F45K50
PIC18(L)F2X/4XK50 Flash Memory Programming Specification PIC18F45K50
AN1450 PIC16F1786
AN1450 Source Code PIC16F1786
AN1921 PIC16F1824
AN1921 Source code PIC16F1824
AN2045 PIC16F1823
AN2045 EXP8I2CClick.X.zip PIC16F1823
AN2045 EXP8SPIClick.X.zip PIC16F1823
AN2059 PIC16F1933
AN1921 Source code PIC16F1513
AN2045 EXP8I2CClick.X.zip PIC16F1513
AN2045 EXP8SPIClick.X.zip PIC16F1513
PIC18(L)F2X/45K50 USB Flash MCU Product Brief PIC18F45K50
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