Specification	PIC18LF14K22-E/ML

Connectivity	I2C, LINbus, UART/USART, SPI
Core Processor	PIC
Core Size	8-Bit
Data Converters	12, 10 b
EEPROM Size	256 x 8
Mounting Type	Surface Mount
Number of I/O	17
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	20-VFQFN Exposed Pad
Program Memory Size	16 KB
Program Memory Type	FLASH
RAM Size	512
Speed	48 MHz
Supplier Device Package	20-QFN (4x4)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

PIC18LF14 Series

Part	Program Memory Size	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Package / Case	Speed	Program Memory Type	Mounting Type	Number of I/O	Core Size	Supplier Device Package	Core Processor	EEPROM Size	RAM Size	Data Converters	Data Converters	Operating Temperature [Max]	Operating Temperature [Min]	Oscillator Type	RAM Size	Connectivity	Package / Case [y]	Package / Case [y]	Package / Case	Package / Case
Microchip Technology PIC18LF14K50-I/SS	16 KB	1.8 V	3.6 V	20-SSOP	48 MHz	FLASH	Surface Mount	14	8-Bit	20-SSOP	PIC	256 x 8	768 x 8	A/D	10 b 11	85 °C	-40 °C	Internal
Microchip Technology PIC18LF14K22-E/SS	16 KB	1.8 V	3.6 V	20-SSOP	48 MHz	FLASH	Surface Mount	17	8-Bit	20-SSOP	PIC	256 x 8			10 b 12	125 °C	-40 °C	Internal	512	I2C LINbus SPI UART/USART
Microchip Technology PIC18LF14K22-E/SO	16 KB	1.8 V	3.6 V	20-SOIC	48 MHz	FLASH	Surface Mount	17	8-Bit	20-SOIC	PIC	256 x 8			10 b 12	125 °C	-40 °C	Internal	512	I2C LINbus SPI UART/USART	0.295 in	7.5 mm
Microchip Technology PIC18LF14K22T-I/SS	16 KB	1.8 V	3.6 V	20-SSOP	64 MHz	FLASH	Surface Mount	17	8-Bit	20-SSOP	PIC	256 x 8			10 b 12	85 °C	-40 °C	Internal	512	I2C LINbus SPI UART/USART
Microchip Technology PIC18LF14K22-E/P	16 KB	1.8 V	3.6 V	20-DIP	48 MHz	FLASH	Through Hole	17	8-Bit	20-PDIP	PIC	256 x 8			10 b 12	125 °C	-40 °C	Internal	512	I2C LINbus SPI UART/USART			7.62 mm	0.3 in
Microchip Technology PIC18LF14K50T-I/SO	16 KB	1.8 V	3.6 V	20-SOIC	48 MHz	FLASH	Surface Mount	14	8-Bit	20-SOIC	PIC	256 x 8	768 x 8	A/D	10 b 11	85 °C	-40 °C	Internal			0.295 in	7.5 mm
Microchip Technology PIC18LF14K22-E/ML	16 KB	1.8 V	3.6 V	20-VFQFN Exposed Pad	48 MHz	FLASH	Surface Mount	17	8-Bit	20-QFN (4x4)	PIC	256 x 8			10 b 12	125 °C	-40 °C	Internal	512	I2C LINbus SPI UART/USART
Microchip Technology PIC18LF14K50-I/P	16 KB	1.8 V	3.6 V	20-DIP	48 MHz	FLASH	Through Hole	14	8-Bit	20-PDIP	PIC	256 x 8	768 x 8	A/D	10 b 11	85 °C	-40 °C	Internal					7.62 mm	0.3 in
Microchip Technology PIC18LF14K22-I/SS	16 KB	1.8 V	3.6 V	20-SSOP	64 MHz	FLASH	Surface Mount	17	8-Bit	20-SSOP	PIC	256 x 8			10 b 12	85 °C	-40 °C	Internal	512	I2C LINbus SPI UART/USART
Microchip Technology PIC18LF14K22T-I/ML	16 KB	1.8 V	3.6 V	20-VFQFN Exposed Pad	64 MHz	FLASH	Surface Mount	17	8-Bit	20-QFN (4x4)	PIC	256 x 8			10 b 12	85 °C	-40 °C	Internal	512	I2C LINbus SPI UART/USART

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	$ 2.53
		25	$ 2.31
		100	$ 2.10

Description

General part information

PIC18LF14 Series

PIC PIC® XLP™ 18K Microcontroller IC 8-Bit 48MHz 16KB (8K x 16) FLASH 20-QFN (4x4)

Documents

Technical documentation and resources

PIC18F1xK22,PIC18LF1xK22 Flash Programming Spec

Datasheet