Specification	PIC18LF24K42T-I/SS

Connectivity	I2C, LINbus, UART/USART, SPI
Core Processor	PIC
Core Size	8-Bit
Data Converters	A/D 24x12b, D/A 1x5b
EEPROM Size	256 x 8
Mounting Type	Surface Mount
Number of I/O	25
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	28-SSOP
Package / Case [custom]	0.209 in
Package / Case [custom]	5.3 mm
Program Memory Size	16 KB
Program Memory Type	FLASH
RAM Size	1 K
Speed	64 MHz
Supplier Device Package	28-SSOP
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

PIC18F24K22 Series

Part	Speed	Program Memory Type	Core Size	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Data Converters [custom]	Data Converters [custom]	Oscillator Type	Core Processor	Number of I/O	Connectivity	Peripherals	Program Memory Size	Package / Case	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	RAM Size	EEPROM Size	Mounting Type	Package / Case [x]	Package / Case [y]	Data Converters	Package / Case	Package / Case	RAM Size	Package / Case [custom]	Package / Case [custom]
Microchip Technology PIC18LF24K40T-I/ML	64 MHz	FLASH	8-Bit	28-QFN (6x6)	85 °C	-40 °C	5 10	1 24	Internal	PIC	25	I2C LINbus SPI UART/USART	Brown-out Detect/Reset LVD POR PWM WDT	16 KB	28-VQFN Exposed Pad	1.8 V	3.6 V	1 K	256 x 8	Surface Mount
Microchip Technology PIC18LF24K40-I/SO	64 MHz	FLASH	8-Bit	28-SOIC	85 °C	-40 °C	5 10	1 24	Internal	PIC	25	I2C LINbus SPI UART/USART	Brown-out Detect/Reset LVD POR PWM WDT	16 KB	28-SOIC	1.8 V	3.6 V	1 K	256 x 8	Surface Mount	0.295 in	7.5 mm
Microchip Technology PIC18F24K42T-I/SO	64 MHz	FLASH	8-Bit	28-SOIC	85 °C	-40 °C			Internal	PIC	25	I2C LINbus SPI UART/USART		16 KB	28-SOIC	2.3 V	5.5 V	1 K	256 x 8	Surface Mount	0.295 in	7.5 mm	A/D 24x12b D/A 1x5b
Microchip Technology PIC18LF24K40-I/ML	64 MHz	FLASH	8-Bit	28-QFN (6x6)	85 °C	-40 °C	5 10	1 24	Internal	PIC	25	I2C LINbus SPI UART/USART	Brown-out Detect/Reset LVD POR PWM WDT	16 KB	28-VQFN Exposed Pad	1.8 V	3.6 V	1 K	256 x 8	Surface Mount
Microchip Technology PIC18LF24K42-E/ML	64 MHz	FLASH	8-Bit	28-QFN (6x6)	125 °C	-40 °C			Internal	PIC	25	I2C LINbus SPI UART/USART		16 KB	28-VQFN Exposed Pad	1.8 V	3.6 V	1 K	256 x 8	Surface Mount			A/D 24x12b D/A 1x5b
Microchip Technology PIC18LF24K40-I/SP	64 MHz	FLASH	8-Bit	28-SPDIP	85 °C	-40 °C	5 10	1 24	Internal	PIC	25	I2C LINbus SPI UART/USART	Brown-out Detect/Reset LVD POR PWM WDT	16 KB	28-DIP	1.8 V	3.6 V	1 K	256 x 8	Through Hole				0.3 in	7.62 mm
Microchip Technology PIC18LF24K22-I/SS	64 MHz	FLASH	8-Bit	28-SSOP	85 °C	-40 °C	10 b	19	Internal	PIC	24	I2C SPI UART/USART	Brown-out Detect/Reset HLVD POR PWM WDT	16 KB	28-SSOP	1.8 V	3.6 V		256 x 8	Surface Mount						768 x 8	0.209 in	5.3 mm
Microchip Technology PIC18LF24K42-I/SS	64 MHz	FLASH	8-Bit	28-SSOP	85 °C	-40 °C			Internal	PIC	25	I2C LINbus SPI UART/USART		16 KB	28-SSOP	1.8 V	3.6 V	1 K	256 x 8	Surface Mount			A/D 24x12b D/A 1x5b				0.209 in	5.3 mm
Microchip Technology PIC18LF24K42T-I/SS	64 MHz	FLASH	8-Bit	28-SSOP	85 °C	-40 °C			Internal	PIC	25	I2C LINbus SPI UART/USART		16 KB	28-SSOP	1.8 V	3.6 V	1 K	256 x 8	Surface Mount			A/D 24x12b D/A 1x5b				0.209 in	5.3 mm
Microchip Technology PIC18LF24K22-I/ML	64 MHz	FLASH	8-Bit	28-QFN (6x6)	85 °C	-40 °C	10 b	19	Internal	PIC	24	I2C SPI UART/USART	Brown-out Detect/Reset HLVD POR PWM WDT	16 KB	28-VQFN Exposed Pad	1.8 V	3.6 V		256 x 8	Surface Mount						768 x 8

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.83
		25	$ 1.68
		100	$ 1.52
	Digi-Reel®	1	$ 1.83
		25	$ 1.68
		100	$ 1.52
	Tape & Reel (TR)	2100	$ 1.52
Microchip Direct	T/R	1	$ 1.83
		25	$ 1.68
		100	$ 1.52
		1000	$ 1.40
		5000	$ 1.33

Description

General part information

PIC18F24K22 Series

PIC18(L)FxxK42 MCUs integrate a rich set of core independent peripherals, intelligent analog peripherals and large Flash/RAM/EEPROM memories. These 28-, 40- and 48-pin devices also offer a host of low power features, performance improvements and design flexibility options that easily and rapidly enable the complex set of functions required by many of today's embedded control applications.

Functional Safety:

This product is recommended for safety critical applications targeting both industrial and automotive products (IEC 61508 and ISO 26262). Necessary documentation such as FMEDA report and Safety Manual can be provided on request. Certified development tools are also available for this product. Please contact your local Microchip sales office or your distributor for more information.

Documents

Technical documentation and resources

PIC18F24/25K42 28-Pin, Low-Power High-Performance High-Temperature Microcontrollers

Data Sheets

PIC18LF24K42T-I/SS

Deep-Dive with AI

PIC18LF24K42T-I/SS

Deep-Dive with AI

Technical Specifications

PIC18F24K22 Series

Pricing

Description

PIC18F24K22 Series

Documents

PIC18(L)F24/25K42 Memory Prog Specification

Datasheet

PIC18(L)F24/25K42 Silicon Errata and Data Sheet Clarification

5-Bit Digital-to-Analog Converter

PIC1000: Getting Started with Writing C-Code for PIC16F and PIC18F

Getting Started with HLVD Technical Brief

PIC18F24/25K42 28-Pin, Low-Power High-Performance High-Temperature Microcontrollers

PIC18F24K22 Series