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Microchip, 8bit AVR, ATtiny4313 Microcontroller, 20MHz, 4 kB Flash, 20-Pin PDIP

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

Microchip, 8bit AVR, ATtiny4313 Microcontroller, 20MHz, 4 kB Flash, 20-Pin PDIP

Bulk discount available

Subtotal (1 pack of 5 units)*

MYR43.06

FREE delivery for orders over RM 500.00

In Stock

Plus 20 unit(s) shipping from 08 December 2025
Plus 710 unit(s) shipping from 15 December 2025

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

Units	Per Unit	Per Pack*
5 - 20	MYR8.612	MYR43.06
25 - 120	MYR8.328	MYR41.64
125 +	MYR8.054	MYR40.27

*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
	Family Name	ATtiny4313
	Package Type	PDIP
	Mounting Type	Through Hole
	Pin Count	20
	Device Core	AVR
	Data Bus Width	8bit
	Program Memory Size	4 kB
	Maximum Frequency	20MHz
	RAM Size	256 B
	USB Channels	0
	Number of PWM Units	1
	Number of SPI Channels	2
	Typical Operating Supply Voltage	1.8 → 5.5 V
	Number of I2C Channels	1
	Number of UART Channels	1
	Number of USART Channels	0
	Number of CAN Channels	0
	Width	7.11mm
	Length	25.98mm
	Number of LIN Channels	0
	Maximum Number of Ethernet Channels	0
	Maximum Operating Temperature	+85 °C
	Height	4.95mm
	Pulse Width Modulation	1 (4 Channel)
	Dimensions	25.98 x 7.11 x 4.95mm
	Instruction Set Architecture	RISC
	Number of Ethernet Channels	0
	Minimum Operating Temperature	-40 °C
	Number of PCI Channels	0
	Program Memory Type	Flash

	Select all
	Brand Microchip
	Family Name ATtiny4313
	Package Type PDIP
	Mounting Type Through Hole
	Pin Count 20
	Device Core AVR
	Data Bus Width 8bit
	Program Memory Size 4 kB
	Maximum Frequency 20MHz
	RAM Size 256 B
	USB Channels 0
	Number of PWM Units 1
	Number of SPI Channels 2
	Typical Operating Supply Voltage 1.8 → 5.5 V
	Number of I2C Channels 1
	Number of UART Channels 1
	Number of USART Channels 0
	Number of CAN Channels 0
	Width 7.11mm
	Length 25.98mm
	Number of LIN Channels 0
	Maximum Number of Ethernet Channels 0
	Maximum Operating Temperature +85 °C
	Height 4.95mm
	Pulse Width Modulation 1 (4 Channel)
	Dimensions 25.98 x 7.11 x 4.95mm
	Instruction Set Architecture RISC
	Number of Ethernet Channels 0
	Minimum Operating Temperature -40 °C
	Number of PCI Channels 0
	Program Memory Type Flash

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Small, most compact package for applications where size is critical
Capacitive Touch
Fast and code efficient
High integration
1.8V to 5.5V operation (0.7V operation for ATtiny43U)

Microchip, 8bit AVR, ATtiny4313 Microcontroller, 20MHz, 4 kB Flash, 20-Pin PDIP

FREE delivery for orders over RM 500.00

8-Bit PicoPower tinyAVR® Microcontrollers

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