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Microchip PIC18F4431-I/P, 8 bit PIC, PIC18F4431 Microcontroller, 40 MHz, 16kB FLASH, 40-Pin PDIP

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

Microchip PIC18F4431-I/P, 8 bit PIC, PIC18F4431 Microcontroller, 40 MHz, 16kB FLASH, 40-Pin PDIP

The image is for reference only, please refer to product details and specifications

Bulk discount available

Subtotal (1 unit)*

TWD274.00

(exc. GST)

TWD287.70

(inc. GST)

FREE delivery for orders over NT$1,300.00

Temporarily out of stock

179 unit(s) shipping from January 16, 2026

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

Units	Per unit
1 - 2	TWD274.00
3 +	TWD268.00

*price indicative

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

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Series	PIC18F4431
	Product Type	Microcontroller
	Package Type	PDIP
	Mount Type	Through Hole
	Pin Count	40
	Device Core	PIC
	Data Bus Width	8bit
	Program Memory Size	16kB
	Maximum Clock Frequency	40MHz
	RAM Size	768bit
	Maximum Supply Voltage	5.5V
	Number of Programmable I/Os	16
	Maximum Power Dissipation Pd	1W
	Minimum Operating Temperature	-40°C
	Analogue Comparators	2
	Maximum Expanded Memory Size	256bit
	Maximum Operating Temperature	85°C
	Width	14.73 mm
	Standards/Approvals	RoHS
	Height	4.95mm
	Length	53.21mm
	Minimum Supply Voltage	2V
	Number of Timers	4
	Instruction Set Architecture	RISC
	Automotive Standard	No
	ADCs	9 x 10 Bit
	Program Memory Type	FLASH

	Select all
	Brand Microchip
	Series PIC18F4431
	Product Type Microcontroller
	Package Type PDIP
	Mount Type Through Hole
	Pin Count 40
	Device Core PIC
	Data Bus Width 8bit
	Program Memory Size 16kB
	Maximum Clock Frequency 40MHz
	RAM Size 768bit
	Maximum Supply Voltage 5.5V
	Number of Programmable I/Os 16
	Maximum Power Dissipation Pd 1W
	Minimum Operating Temperature -40°C
	Analogue Comparators 2
	Maximum Expanded Memory Size 256bit
	Maximum Operating Temperature 85°C
	Width 14.73 mm
	Standards/Approvals RoHS
	Height 4.95mm
	Length 53.21mm
	Minimum Supply Voltage 2V
	Number of Timers 4
	Instruction Set Architecture RISC
	Automotive Standard No
	ADCs 9 x 10 Bit
	Program Memory Type FLASH

Microchip PIC18F4431-I/P, 8 bit PIC, PIC18F4431 Microcontroller, 40 MHz, 16kB FLASH, 40-Pin PDIP

FREE delivery for orders over NT$1,300.00

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

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