Specification	PIC18F23K20-E/MV

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	Surface Mount
Number of I/O	24
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	28-UFQFN Exposed Pad
Peripherals	Brown-out Detect/Reset, POR, PWM, HLVD, WDT
Program Memory Size	8 KB
Program Memory Type	FLASH
RAM Size	512
Speed	48 MHz
Supplier Device Package	28-UQFN (4x4)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

PIC18F23K22 Series

Newer Device Available PIC18F24Q10

Part	Connectivity	Mounting Type	Supplier Device Package	RAM Size	Operating Temperature [Max]	Operating Temperature [Min]	Number of I/O	Program Memory Size	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Data Converters [custom]	Data Converters [custom]	Program Memory Type	Speed	Package / Case	Package / Case [x]	Package / Case [y]	Oscillator Type	Core Processor	Peripherals	EEPROM Size	Core Size	Package / Case [custom]	Package / Case [custom]	Data Converters	Data Converters
Microchip Technology PIC18F23K22-I/SO	I2C SPI UART/USART	Surface Mount	28-SOIC	512	85 °C	-40 °C	24	8 KB	5.5 V	2.3 V	19	10 b	FLASH	64 MHz	28-SOIC	0.295 in	7.5 mm	Internal	PIC	Brown-out Detect/Reset HLVD POR PWM WDT	256 x 8	8-Bit
Microchip Technology PIC18F23K22-E/MV	I2C SPI UART/USART	Surface Mount	28-UQFN (4x4)	512	125 °C	-40 °C	24	8 KB	5.5 V	2.3 V	19	10 b	FLASH	48 MHz	28-UFQFN Exposed Pad			Internal	PIC	Brown-out Detect/Reset HLVD POR PWM WDT	256 x 8	8-Bit
Microchip Technology PIC18F23K22T-I/SS	I2C SPI UART/USART	Surface Mount	28-SSOP	512	85 °C	-40 °C	24	8 KB	5.5 V	2.3 V	19	10 b	FLASH	64 MHz	28-SSOP			Internal	PIC	Brown-out Detect/Reset HLVD POR PWM WDT	256 x 8	8-Bit	0.209 in	5.3 mm
Microchip Technology PIC18LF23K22T-I/SS	I2C SPI UART/USART	Surface Mount	28-SSOP	512	85 °C	-40 °C	24	8 KB	3.6 V	1.8 V	19	10 b	FLASH	64 MHz	28-SSOP			Internal	PIC	Brown-out Detect/Reset HLVD POR PWM WDT	256 x 8	8-Bit	0.209 in	5.3 mm
Microchip Technology PIC18F23K20-I/ML	I2C SPI UART/USART	Surface Mount	28-QFN (6x6)	512	85 °C	-40 °C	24	8 KB	3.6 V	1.8 V			FLASH	64 MHz	28-VQFN Exposed Pad			Internal	PIC	Brown-out Detect/Reset HLVD POR PWM WDT	256 x 8	8-Bit			A/D	10 b 11
Microchip Technology PIC18F23K20T-I/SO	I2C SPI UART/USART	Surface Mount	28-SOIC	512	85 °C	-40 °C	24	8 KB	3.6 V	1.8 V			FLASH	64 MHz	28-SOIC	0.295 in	7.5 mm	Internal	PIC	Brown-out Detect/Reset HLVD POR PWM WDT	256 x 8	8-Bit			A/D	10 b 11
Microchip Technology PIC18F23K22-I/MV	I2C SPI UART/USART	Surface Mount	28-UQFN (4x4)	512	85 °C	-40 °C	24	8 KB	5.5 V	2.3 V	19	10 b	FLASH	64 MHz	28-UFQFN Exposed Pad			Internal	PIC	Brown-out Detect/Reset HLVD POR PWM WDT	256 x 8	8-Bit
Microchip Technology PIC18F23K20T-I/SS	I2C SPI UART/USART	Surface Mount	28-SSOP	512	85 °C	-40 °C	24	8 KB	3.6 V	1.8 V			FLASH	64 MHz	28-SSOP			Internal	PIC	Brown-out Detect/Reset HLVD POR PWM WDT	256 x 8	8-Bit	0.209 in	5.3 mm	A/D	10 b 11
Microchip Technology PIC18F23K20-E/MV	I2C SPI UART/USART	Surface Mount	28-UQFN (4x4)	512	125 °C	-40 °C	24	8 KB	3.6 V	1.8 V			FLASH	48 MHz	28-UFQFN Exposed Pad			Internal	PIC	Brown-out Detect/Reset HLVD POR PWM WDT	256 x 8	8-Bit			A/D	10 b 11
Microchip Technology PIC18LF23K22-E/SS	I2C SPI UART/USART	Surface Mount	28-SSOP	512	125 °C	-40 °C	24	8 KB	3.6 V	1.8 V	19	10 b	FLASH	48 MHz	28-SSOP			Internal	PIC	Brown-out Detect/Reset HLVD POR PWM WDT	256 x 8	8-Bit	0.209 in	5.3 mm