Specification	PIC18F24K20-E/SP

Connectivity	I2C, SPI, UART/USART
Core Processor	PIC
Core Size	8-Bit
Data Converters	A/D
Data Converters	10 b, 11
EEPROM Size	256 x 8
Mounting Type	Through Hole
Number of I/O	24
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	0.3 in
Package / Case	28-DIP
Package / Case	7.62 mm
Peripherals	Brown-out Detect/Reset, POR, PWM, HLVD, WDT
Program Memory Size	16 KB
Program Memory Type	FLASH
RAM Size	768 x 8
Speed	48 MHz
Supplier Device Package	28-SPDIP
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

PIC18F24K50 Series

Differential ADC, Integrated Op Amps

...

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	Data Converters	Package / Case [custom]	Package / Case [custom]	Package / Case [x]	Package / Case [y]	Data Converters	Package / Case	Package / Case	RAM Size
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 PIC18F24Q71-E/SS	64 MHz	FLASH	8-Bit	28-SSOP	125 °C	-40 °C			External Internal	PIC	26 I/O	I2C LINbus SMBus SPI UART/USART		16 KB	28-SSOP	1.8 V	5.5 V	1 K		Surface Mount	A/D 24x12b SAR D/A 1x10b D/A 2x8b	0.209 in	5.3 mm
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	A/D 24x12b D/A 1x5b			0.295 in	7.5 mm
Microchip Technology PIC18F24K20-E/SP	48 MHz	FLASH	8-Bit	28-SPDIP	125 °C	-40 °C			Internal	PIC	24	I2C SPI UART/USART	Brown-out Detect/Reset HLVD POR PWM WDT	16 KB	28-DIP	1.8 V	3.6 V		256 x 8	Through Hole	A/D					10 b 11	0.3 in	7.62 mm	768 x 8
Microchip Technology PIC18F24Q10T-I/SS	64 MHz	FLASH	8-Bit	28-SSOP	85 °C	-40 °C	5 10	1 24	Internal	PIC	25	I2C SPI UART/USART		16 KB	28-SSOP	1.8 V	5.5 V	1 K	256 x 8	Surface Mount		0.209 in	5.3 mm
Microchip Technology PIC18F24Q10T-I/ML	64 MHz	FLASH	8-Bit	28-QFN (6x6)	85 °C	-40 °C	5 10	1 24	Internal	PIC	25	I2C SPI UART/USART		16 KB	28-VQFN Exposed Pad	1.8 V	5.5 V	1 K	256 x 8	Surface Mount
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 PIC18F24K40T-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	2.3 V	5.5 V	1 K	256 x 8	Surface Mount
Microchip Technology PIC18F24Q10-I/ML	64 MHz	FLASH	8-Bit	28-QFN (6x6)	85 °C	-40 °C	5 10	1 24	Internal	PIC	25	I2C SPI UART/USART		16 KB	28-VQFN Exposed Pad	1.8 V	5.5 V	1 K	256 x 8	Surface Mount

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	270	$ 2.49
Microchip Direct	TUBE	1	$ 3.00
		25	$ 2.75
		100	$ 2.49
		1000	$ 2.30
		5000	$ 2.17
Newark	Each	100	$ 2.57

Description

General part information

PIC18F24K50 Series

PIC18F24Q10 microcontrollers are optimized for robust, real time control and sensor nodes with integrated intelligent analog, configurable peripherals and 5V operation for increased noise immunity. They are well suited for a broad range of applications including industrial control, consumer, automotive, touch sensing and Internet of Things (IoT). These 28-pin devices deliver Core Independent Peripherals such as CWG, WWDT, CRC/Memory Scan, Hardware CVD, Zero-Cross Detect and Peripheral Pin Select, providing for increased design flexibility and lower system cost.

[*PIC18 Q10 Product Family Overview*](https://www.microchip.com/en-us/products/microcontrollers-and-microprocessors/8-bit-mcus/pic-mcus/pic18f-q10)

[*Check out the code examples in MPLAB Xpress*](https://mplabxpress.microchip.com/mplabcloud/example?author=microchip&device=pic18f25q10)

Documents

Technical documentation and resources

Datasheet

eXtreme Low-Power (XLP) PIC Microcontrollers: An Introduction to Microchip's Low-Power Devices

Application Notes

Emulating Data EEPROM for PIC18 and PIC24 MCUs and dsPIC33 DSCs

Application Notes

AN1066 XX - MiWi Wireless Networking Protocol Stack

Application Notes

Low-Power Design Guide

Application Notes

PIC18F24K20-E/SP

Deep-Dive with AI

PIC18F24K20-E/SP

Deep-Dive with AI

Technical Specifications

PIC18F24K50 Series

Pricing

Description

PIC18F24K50 Series

Documents

Datasheet

PIC18F(2,4)xK20 Programming Spec

Product Change Notice EN

PIC18F24K20/25K20/44K20/45K20 Silicon Data Sheet Errata

eXtreme Low-Power (XLP) PIC Microcontrollers: An Introduction to Microchip's Low-Power Devices

Emulating Data EEPROM for PIC18 and PIC24 MCUs and dsPIC33 DSCs

AN1066 XX - MiWi Wireless Networking Protocol Stack

Low-Power Design Guide

PIC18F24K50 Series