Microchip, 8 bit PIC Microcontroller, 40 MHz, 3.5kB OTP EEPROM, 18-Pin PDIP

RS Stock No.:: 823-1003
Mfr. Part No.:: PIC16C622A-04I/P
Brand:: Microchip

Microchip, 8 bit PIC Microcontroller, 40 MHz, 3.5kB OTP EEPROM, 18-Pin PDIP

This image is representative of the product range

Bulk discount available

Subtotal (1 pack of 5 units)*

$27.75

(exc. GST)

$31.90

(inc. GST)

FREE delivery for orders over $60.00 ex GST

Temporarily out of stock

Shipping from 16 February 2026

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

Units	Per unit	Per Pack*
5 - 5	$5.55	$27.75
10 - 10	$5.412	$27.06
15 +	$5.338	$26.69

*price indicative

RS Stock No.:: 823-1003
Mfr. Part No.:: PIC16C622A-04I/P
Brand:: 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
	Product Type	Microcontroller
	Package Type	PDIP
	Mount Type	Through Hole
	Pin Count	18
	Device Core	PIC
	Data Bus Width	8bit
	Interface Type	SPI
	Program Memory Size	3.5kB
	Maximum Clock Frequency	40MHz
	RAM Size	128bit
	Maximum Supply Voltage	5.5V
	Minimum Operating Temperature	-40°C
	Analogue Comparators	2
	Maximum Power Dissipation Pd	1W
	Number of Programmable I/Os	22
	Maximum Operating Temperature	85°C
	Width	8.26 mm
	Length	22.99mm
	Standards/Approvals	No
	Height	3.68mm
	Minimum Supply Voltage	2V
	Program Memory Type	OTP EEPROM
	ADCs	0 bit
	Automotive Standard	ISO 9001
	Number of Timers	1
	Instruction Set Architecture	RISC

	Select all
	Brand Microchip
	Product Type Microcontroller
	Package Type PDIP
	Mount Type Through Hole
	Pin Count 18
	Device Core PIC
	Data Bus Width 8bit
	Interface Type SPI
	Program Memory Size 3.5kB
	Maximum Clock Frequency 40MHz
	RAM Size 128bit
	Maximum Supply Voltage 5.5V
	Minimum Operating Temperature -40°C
	Analogue Comparators 2
	Maximum Power Dissipation Pd 1W
	Number of Programmable I/Os 22
	Maximum Operating Temperature 85°C
	Width 8.26 mm
	Length 22.99mm
	Standards/Approvals No
	Height 3.68mm
	Minimum Supply Voltage 2V
	Program Memory Type OTP EEPROM
	ADCs 0 bit
	Automotive Standard ISO 9001
	Number of Timers 1
	Instruction Set Architecture RISC

Datasheet

PIC16C620(A)/621(A)/622(A) 8-Bit Microcontrollers

The PIC16C range of Microcontrollers from Microchip are 8-bit CMOS MCUs that incorporate Microchip’s PIC® architecture into a variety of pin and package options, from space efficient 14-pin devices to feature-rich 64-pin devices. Now supplanted by Flash based variants these devices are still popular in legacy designs. For new applications PIC16F variants should be considered.

The PIC16C620(A)/621(A)/622(A) family of microcontrollers is based upon Microchip’s mid-range architecture with an 8 level hardware stack and 35 14-bit instructions. These MCUs provide up to 10 MIPS, up to 2 Kbytes program memory with data memory of up to 128 bytes RAM. On board is a RC oscillator with ±1% accuracy.

Features

35 Instructions

8 Level Hardware Stack

13 I/O Pins

2 Comparators

One 8-bit Timer

Watchdog Timer (WDT)

Power-on Reset (POR)

Power-up Timer (PWRT)

Oscillator Start-up Timer (OST)

In-Circuit Serial Programming (ICSP)

Microchip, 8 bit PIC Microcontroller, 40 MHz, 3.5kB OTP EEPROM, 18-Pin PDIP

FREE delivery for orders over $60.00 ex GST

PIC16C620(A)/621(A)/622(A) 8-Bit Microcontrollers

Features

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