Specification	PIC18LF44J10-I/P

Connectivity	I2C, SPI, UART/USART
Core Processor	PIC
Core Size	8-Bit
Data Converters [custom]	10 b
Data Converters [custom]	13
Mounting Type	Through Hole
Number of I/O	32
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	15.24 mm
Package / Case	0.6 in
Package / Case	40-DIP
Program Memory Size	16 KB
Program Memory Type	FLASH
RAM Size	1 K
Speed	40 MHz
Supplier Device Package	40-PDIP
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	2 V

PIC18LF44 Series

Part	Supplier Device Package	Program Memory Size	Number of I/O	Core Processor	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Program Memory Type	Package / Case	Oscillator Type	Operating Temperature [Max]	Operating Temperature [Min]	Speed	RAM Size	Mounting Type	Peripherals	Core Size	Data Converters [custom]	Data Converters [custom]	EEPROM Size	RAM Size	Connectivity	Data Converters	Package / Case	Package / Case
Microchip Technology PIC18LF44J50-I/PT	44-TQFP (10x10)	16 KB	34	PIC	2 V	3.6 V	FLASH	44-TQFP	Internal	85 °C	-40 °C	48 MHz	3.8 K	Surface Mount	Brown-out Detect/Reset DMA POR PWM WDT	8-Bit	10 b	13
Microchip Technology PIC18LF44K22T-I/PT	44-TQFP (10x10)	16 KB	35	PIC	1.8 V	3.6 V	FLASH	44-TQFP	Internal	85 °C	-40 °C	64 MHz		Surface Mount	Brown-out Detect/Reset HLVD POR PWM WDT	8-Bit			256 x 8	768 x 8	I2C SPI UART/USART	10 b 30
Microchip Technology PIC18LF44K22-I/MV	40-UQFN (5x5)	16 KB	35	PIC	1.8 V	3.6 V	FLASH	40-UFQFN Exposed Pad	Internal	85 °C	-40 °C	64 MHz		Surface Mount	Brown-out Detect/Reset HLVD POR PWM WDT	8-Bit			256 x 8	768 x 8	I2C SPI UART/USART	10 b 30
Microchip Technology PIC18LF44J10-I/P	40-PDIP	16 KB	32	PIC	2 V	3.6 V	FLASH	40-DIP	Internal	85 °C	-40 °C	40 MHz	1 K	Through Hole		8-Bit	10 b	13			I2C SPI UART/USART		15.24 mm	0.6 in
Microchip Technology PIC18LF44K22-E/MV	40-UQFN (5x5)	16 KB	35	PIC	1.8 V	3.6 V	FLASH	40-UFQFN Exposed Pad	Internal	125 °C	-40 °C	48 MHz		Surface Mount	Brown-out Detect/Reset HLVD POR PWM WDT	8-Bit			256 x 8	768 x 8	I2C SPI UART/USART	10 b 30
Microchip Technology PIC18LF44J10T-I/ML	44-QFN (8x8)	16 KB	32	PIC	2 V	3.6 V	FLASH	44-VQFN Exposed Pad	Internal	85 °C	-40 °C	40 MHz	1 K	Surface Mount		8-Bit	10 b	13			I2C SPI UART/USART
Microchip Technology PIC18LF44J11-I/PT	44-TQFP (10x10)	16 KB	34	PIC	2 V	3.6 V	FLASH	44-TQFP	Internal	85 °C	-40 °C	48 MHz	3.8 K	Surface Mount		8-Bit	10 b	13			I2C SPI UART/USART
Microchip Technology PIC18LF44J50-I/ML	44-QFN (8x8)	16 KB	34	PIC	2 V	3.6 V	FLASH	44-VQFN Exposed Pad	Internal	85 °C	-40 °C	48 MHz	3.8 K	Surface Mount	Brown-out Detect/Reset DMA POR PWM WDT	8-Bit	10 b	13
Microchip Technology PIC18LF44K22-I/PT	44-TQFP (10x10)	16 KB	35	PIC	1.8 V	3.6 V	FLASH	44-TQFP	Internal	85 °C	-40 °C	64 MHz		Surface Mount	Brown-out Detect/Reset HLVD POR PWM WDT	8-Bit			256 x 8	768 x 8	I2C SPI UART/USART	10 b 30
Microchip Technology PIC18LF44K22-I/ML	44-QFN (8x8)	16 KB	35	PIC	1.8 V	3.6 V	FLASH	44-VQFN Exposed Pad	Internal	85 °C	-40 °C	64 MHz		Surface Mount	Brown-out Detect/Reset HLVD POR PWM WDT	8-Bit			256 x 8	768 x 8	I2C SPI UART/USART	10 b 30

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 2.43

Description

General part information

PIC18LF44 Series

PIC PIC® 18J Microcontroller IC 8-Bit 40MHz 16KB (8K x 16) FLASH 40-PDIP

Documents

Technical documentation and resources

PIC18FxxJ10 Programming Specification

Datasheet