Integrated Circuits (ICs)

PIC18LF2431-I/SP

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Microchip Technology

8 BIT MCU, PIC18 FAMILY PIC18LF24XX SERIES MICROCONTROLLERS, PIC18, 40 MHZ, 16 KB, 28 PINS, SPDIP

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DocumentsProduct Change Notice EN Datasheet +6

Integrated Circuits (ICs)

PIC18LF2431-I/SP

Active

Microchip Technology

8 BIT MCU, PIC18 FAMILY PIC18LF24XX SERIES MICROCONTROLLERS, PIC18, 40 MHZ, 16 KB, 28 PINS, SPDIP

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DocumentsProduct Change Notice EN Datasheet +6

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PIC18LF2431-I/SP

Connectivity	I2C, SPI, UART/USART
Core Processor	PIC
Core Size	8-Bit
Data Converters [custom]	5
Data Converters [custom]	10 b
EEPROM Size	256 x 8
Mounting Type	Through Hole
Number of I/O	24
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	0.3 in
Package / Case	28-DIP
Package / Case	7.62 mm
Peripherals	POR, LVD, PWM, Brown-out Detect/Reset, QEI, Power Control PWM, WDT
Program Memory Size	16 KB
Program Memory Type	FLASH
RAM Size	768 x 8
Speed	40 MHz
Supplier Device Package	28-SPDIP
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	2 V

PIC18LF2431 Series

Part	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Connectivity	Package / Case	Program Memory Size	EEPROM Size	Data Converters [custom]	Data Converters [custom]	Operating Temperature [Min]	Operating Temperature [Max]	Peripherals	Core Size	Number of I/O	Supplier Device Package	Core Processor	Mounting Type	Oscillator Type	Speed	RAM Size	Program Memory Type	Package / Case [x]	Package / Case [y]	Package / Case	Package / Case
Microchip Technology PIC18F2431-E/MM	4.2 V	5.5 V	I2C SPI UART/USART	28-VQFN Exposed Pad	16 KB	256 x 8	5	10 b	-40 °C	125 °C	Brown-out Detect/Reset LVD POR Power Control PWM PWM QEI WDT	8-Bit	24	28-QFN-S (6x6)	PIC	Surface Mount	Internal	40 MHz	768 x 8	FLASH
Microchip Technology PIC18LF2431-I/MM	2 V	5.5 V	I2C SPI UART/USART	28-VQFN Exposed Pad	16 KB	256 x 8	5	10 b	-40 °C	85 °C	Brown-out Detect/Reset LVD POR Power Control PWM PWM QEI WDT	8-Bit	24	28-QFN-S (6x6)	PIC	Surface Mount	Internal	40 MHz	768 x 8	FLASH
Microchip Technology PIC18F2431T-I/MM	4.2 V	5.5 V	I2C SPI UART/USART	28-VQFN Exposed Pad	16 KB	256 x 8	5	10 b	-40 °C	85 °C	Brown-out Detect/Reset LVD POR Power Control PWM PWM QEI WDT	8-Bit	24	28-QFN-S (6x6)	PIC	Surface Mount	Internal	40 MHz	768 x 8	FLASH
Microchip Technology PIC18F2431T-E/SOG	4.2 V	5.5 V	I2C SPI UART/USART	28-SOIC	16 KB	256 x 8	5	10 b	-40 °C	125 °C	Brown-out Detect/Reset LVD POR Power Control PWM PWM QEI WDT	8-Bit	24	28-SOIC	PIC	Surface Mount	Internal	40 MHz	768 x 8	FLASH	0.295 in	7.5 mm
Microchip Technology PIC18F2431T-I/ML	4.2 V	5.5 V	I2C SPI UART/USART	28-VQFN Exposed Pad	16 KB	256 x 8	5	10 b	-40 °C	85 °C	Brown-out Detect/Reset LVD POR Power Control PWM PWM QEI WDT	8-Bit	24	28-QFN (6x6)	PIC	Surface Mount	Internal	40 MHz	768 x 8	FLASH
Microchip Technology PIC18F2431T-I/SO	4.2 V	5.5 V	I2C SPI UART/USART	28-SOIC	16 KB	256 x 8	5	10 b	-40 °C	85 °C	Brown-out Detect/Reset LVD POR Power Control PWM PWM QEI WDT	8-Bit	24	28-SOIC	PIC	Surface Mount	Internal	40 MHz	768 x 8	FLASH	0.295 in	7.5 mm
Microchip Technology PIC18F2431-I/SO	4.2 V	5.5 V	I2C SPI UART/USART	28-SOIC	16 KB	256 x 8	5	10 b	-40 °C	85 °C	Brown-out Detect/Reset LVD POR Power Control PWM PWM QEI WDT	8-Bit	24	28-SOIC	PIC	Surface Mount	Internal	40 MHz	768 x 8	FLASH	0.295 in	7.5 mm
Microchip Technology PIC18F2431-E/SO	4.2 V	5.5 V	I2C SPI UART/USART	28-SOIC	16 KB	256 x 8	5	10 b	-40 °C	125 °C	Brown-out Detect/Reset LVD POR Power Control PWM PWM QEI WDT	8-Bit	24	28-SOIC	PIC	Surface Mount	Internal	40 MHz	768 x 8	FLASH	0.295 in	7.5 mm
Microchip Technology PIC18LF2431-I/SP	2 V	5.5 V	I2C SPI UART/USART	28-DIP	16 KB	256 x 8	5	10 b	-40 °C	85 °C	Brown-out Detect/Reset LVD POR Power Control PWM PWM QEI WDT	8-Bit	24	28-SPDIP	PIC	Through Hole	Internal	40 MHz	768 x 8	FLASH			0.3 in	7.62 mm
Microchip Technology PIC18LF2431T-I/SO	2 V	5.5 V	I2C SPI UART/USART	28-SOIC	16 KB	256 x 8	5	10 b	-40 °C	85 °C	Brown-out Detect/Reset LVD POR Power Control PWM PWM QEI WDT	8-Bit	24	28-SOIC	PIC	Surface Mount	Internal	40 MHz	768 x 8	FLASH	0.295 in	7.5 mm