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

RS Stock No.:: 133-1629
Distrelec Article No.:: 304-37-109
Mfr. Part No.:: ATTINY4313-PU
Manufacturer:: Microchip

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

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

Bulk discount available

Subtotal (1 pack of 5 units)*

TWD291.00

(exc. GST)

TWD305.55

(inc. GST)

FREE delivery for orders over NT$1,300.00

In Stock

Plus 50 unit(s) shipping from January 12, 2026
Plus 660 unit(s) shipping from January 19, 2026

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

Units	Per unit	Per Pack*
5 - 5	TWD58.20	TWD291.00
10 +	TWD57.00	TWD285.00

*price indicative

RS Stock No.:: 133-1629
Distrelec Article No.:: 304-37-109
Mfr. Part No.:: ATTINY4313-PU
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	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
	Width	7.11 mm
	Standards/Approvals	No
	Length	25.98mm
	Height	4.95mm
	Minimum Supply Voltage	1.8V
	Program Memory Type	FLASH
	Automotive Standard	No
	Instruction Set Architecture	RISC
	Number of Timers	2

	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
	Width 7.11 mm
	Standards/Approvals No
	Length 25.98mm
	Height 4.95mm
	Minimum Supply Voltage 1.8V
	Program Memory Type FLASH
	Automotive Standard No
	Instruction Set Architecture RISC
	Number of Timers 2

8-Bit PicoPower tinyAVR® Microcontrollers

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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 NT$1,300.00

8-Bit PicoPower tinyAVR® Microcontrollers

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