MPN

Microchip PIC18F4550-I/P, 8 bit PIC, PIC18F4550 Microcontroller, 20 MHz, 32kB FLASH, 40-Pin PDIP

RS Stock No.:: 623-0803
Mfr. Part No.:: PIC18F4550-I/P
Manufacturer:: Microchip

Microchip PIC18F4550-I/P, 8 bit PIC, PIC18F4550 Microcontroller, 20 MHz, 32kB FLASH, 40-Pin PDIP

Bulk discount available

Subtotal (1 unit)*

€6.98

(exc. VAT)

€8.59

(inc. VAT)

In Stock

79 unit(s) ready to ship from another location
Plus 258 unit(s) shipping from 17 December 2025

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

Units	Per unit
1 - 24	€6.98
25 - 99	€6.80
100 +	€6.64

*price indicative

RS Stock No.:: 623-0803
Mfr. Part No.:: PIC18F4550-I/P
Manufacturer:: Microchip

Specifications

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	32 kB, 256 B
	Maximum Frequency	48MHz
	RAM Size	2.048 kB
	USB Channels	1 x Device
	Number of PWM Units	2 x 10 bit
	Number of SPI Channels	1
	Number of CAN Channels	0
	Number of USART Channels	1
	Number of UART Channels	0
	Number of I2C Channels	1
	Typical Operating Supply Voltage	4.2 → 5.5 V
	Instruction Set Architecture	RISC
	Number of PCI Channels	0
	Pulse Width Modulation	1 (10 bit) (CCP), 1 (10 bit) (ECCP)
	Number of ADC Units	1
	Program Memory Type	Flash
	Width	0.58in
	Height	4.95mm
	Minimum Operating Temperature	-40 °C
	ADCs	13 x 10 bit
	Number of Ethernet Channels	0
	Dimensions	2.095 x 0.58 x 0.195in
	Number of LIN Channels	0
	Length	53.21mm
	Maximum Operating Temperature	+85 °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 32 kB, 256 B
	Maximum Frequency 48MHz
	RAM Size 2.048 kB
	USB Channels 1 x Device
	Number of PWM Units 2 x 10 bit
	Number of SPI Channels 1
	Number of CAN Channels 0
	Number of USART Channels 1
	Number of UART Channels 0
	Number of I2C Channels 1
	Typical Operating Supply Voltage 4.2 → 5.5 V
	Instruction Set Architecture RISC
	Number of PCI Channels 0
	Pulse Width Modulation 1 (10 bit) (CCP), 1 (10 bit) (ECCP)
	Number of ADC Units 1
	Program Memory Type Flash
	Width 0.58in
	Height 4.95mm
	Minimum Operating Temperature -40 °C
	ADCs 13 x 10 bit
	Number of Ethernet Channels 0
	Dimensions 2.095 x 0.58 x 0.195in
	Number of LIN Channels 0
	Length 53.21mm
	Maximum Operating Temperature +85 °C

Datasheet

Microchip PIC18F4550-I/P, 8 bit PIC, PIC18F4550 Microcontroller, 20 MHz, 32kB FLASH, 40-Pin PDIP

PIC18F2455/2550/4455/4550 8-Bit Flash Microcontrollers

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