MPN

Microchip, 8bit PIC, PIC18F Microcontroller, 40MHz, 16.384 kB, 256 B Flash, 40-Pin PDIP

RS stock no.:: 623-0780
Mfr. Part No.:: PIC18F4431-I/P
Manufacturer:: Microchip

Microchip, 8bit PIC, PIC18F Microcontroller, 40MHz, 16.384 kB, 256 B Flash, 40-Pin PDIP

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Bulk discount available

Subtotal (1 unit)*

R 114,08

(exc. VAT)

R 131,19

(inc. VAT)

FREE delivery for orders over R 1,500.00

Temporarily out of stock

179 unit(s) shipping from 16 December 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 9	R 114.08
10 - 99	R 111.23
100 +	R 107.89

*price indicative

RS stock no.:: 623-0780
Mfr. Part No.:: PIC18F4431-I/P
Manufacturer:: Microchip

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Family Name	PIC18F
	Package Type	PDIP
	Mounting Type	Through Hole
	Pin Count	40
	Device Core	PIC
	Data Bus Width	8bit
	Program Memory Size	16.384 kB, 256 B
	Maximum Frequency	40MHz
	RAM Size	768 B
	USB Channels	0
	Number of PWM Units	2
	Number of SPI Channels	1
	Number of I2C Channels	1
	Typical Operating Supply Voltage	4.2 → 5.5 V
	Number of USART Channels	1
	Number of CAN Channels	0
	Number of UART Channels	0
	Number of PCI Channels	0
	Number of Ethernet Channels	0
	Number of LIN Channels	0
	Height	4.95mm
	Dimensions	2.095 x 0.58 x 0.195in
	Maximum Operating Temperature	+85 °C
	Number of ADC Units	1
	Length	53.21mm
	ADCs	9 x 10 bit
	Instruction Set Architecture	RISC
	Width	0.58in
	Pulse Width Modulation	2 (CCP)
	Program Memory Type	Flash
	Minimum Operating Temperature	-40 °C

	Select all
	Brand Microchip
	Family Name PIC18F
	Package Type PDIP
	Mounting Type Through Hole
	Pin Count 40
	Device Core PIC
	Data Bus Width 8bit
	Program Memory Size 16.384 kB, 256 B
	Maximum Frequency 40MHz
	RAM Size 768 B
	USB Channels 0
	Number of PWM Units 2
	Number of SPI Channels 1
	Number of I2C Channels 1
	Typical Operating Supply Voltage 4.2 → 5.5 V
	Number of USART Channels 1
	Number of CAN Channels 0
	Number of UART Channels 0
	Number of PCI Channels 0
	Number of Ethernet Channels 0
	Number of LIN Channels 0
	Height 4.95mm
	Dimensions 2.095 x 0.58 x 0.195in
	Maximum Operating Temperature +85 °C
	Number of ADC Units 1
	Length 53.21mm
	ADCs 9 x 10 bit
	Instruction Set Architecture RISC
	Width 0.58in
	Pulse Width Modulation 2 (CCP)
	Program Memory Type Flash
	Minimum Operating Temperature -40 °C

Microchip, 8bit PIC, PIC18F Microcontroller, 40MHz, 16.384 kB, 256 B Flash, 40-Pin PDIP

FREE delivery for orders over R 1,500.00

PIC18F2331/2431/4331/4431 8-Bit Flash Microcontrollers

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