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Microchip ATTINY4313-PU, 8 bit AVR, ATTINY4313 Microcontroller, 20 MHz, 4kB FLASH, 20-Pin PDIP

RS Stock No.:: 133-1629
Mfr. Part No.:: ATTINY4313-PU
Manufacturer:: Microchip

Microchip ATTINY4313-PU, 8 bit AVR, ATTINY4313 Microcontroller, 20 MHz, 4kB FLASH, 20-Pin PDIP

This image is representative of the product range

Bulk discount available

Subtotal (1 pack of 5 units)*

SGD12.59

(exc. GST)

SGD13.725

(inc. GST)

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

In Stock

Plus 10 unit(s) shipping from 29 December 2025
Plus 710 unit(s) shipping from 05 January 2026

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

Units	Per unit	Per Pack*
5 - 5	SGD2.518	SGD12.59
10 - 20	SGD2.44	SGD12.20
25 - 95	SGD2.368	SGD11.84
100 +	SGD2.296	SGD11.48

*price indicative

RS Stock No.:: 133-1629
Mfr. Part No.:: ATTINY4313-PU
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
	Series	ATTINY4313
	Product Type	Microcontroller
	Package Type	PDIP
	Mount Type	Through Hole
	Pin Count	20
	Device Core	AVR
	Data Bus Width	8bit
	Program Memory Size	4kB
	Interface Type	USART, SPI
	Maximum Clock Frequency	20MHz
	RAM Size	256bit
	Maximum Supply Voltage	5.5V
	Number of Programmable I/Os	18
	Analogue Comparators	1
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Height	4.95mm
	Length	25.98mm
	Width	7.11 mm
	Standards/Approvals	No
	Minimum Supply Voltage	1.8V
	Number of Timers	2
	Program Memory Type	FLASH
	Automotive Standard	No
	Instruction Set Architecture	RISC
	Distrelec Product Id	304-37-109

	Select all
	Brand Microchip
	Series ATTINY4313
	Product Type Microcontroller
	Package Type PDIP
	Mount Type Through Hole
	Pin Count 20
	Device Core AVR
	Data Bus Width 8bit
	Program Memory Size 4kB
	Interface Type USART, SPI
	Maximum Clock Frequency 20MHz
	RAM Size 256bit
	Maximum Supply Voltage 5.5V
	Number of Programmable I/Os 18
	Analogue Comparators 1
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Height 4.95mm
	Length 25.98mm
	Width 7.11 mm
	Standards/Approvals No
	Minimum Supply Voltage 1.8V
	Number of Timers 2
	Program Memory Type FLASH
	Automotive Standard No
	Instruction Set Architecture RISC
	Distrelec Product Id 304-37-109

8-Bit PicoPower tinyAVR® Microcontrollers

Atmel's tinyAVR® devices are optimized for applications that require performance, power efficiency, and ease-of-use in a small package. All picoPower devices are designed from the ground up for lowest possible power consumption.

Small, most compact package for applications where size is critical

Capacitive Touch

Fast and code efficient

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1.8V to 5.5V operation (0.7V operation for ATtiny43U)

Microchip ATTINY4313-PU, 8 bit AVR, ATTINY4313 Microcontroller, 20 MHz, 4kB FLASH, 20-Pin PDIP

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

8-Bit PicoPower tinyAVR® Microcontrollers

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