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

This image is representative of the product range

Bulk discount available

Subtotal 25 units (supplied in a tube)*

MYR208.20

Add to Basket
Select or type quantity
In Stock
  • Plus 710 unit(s) shipping from 22 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
25 - 120MYR8.328
125 +MYR8.054

*price indicative

Packaging Options:
RS Stock No.:
133-1629P
Mfr. Part No.:
ATTINY4313-PU
Manufacturer:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Product Type

Microcontroller

Series

ATTINY4313

Package Type

PDIP

Mount Type

Through Hole

Pin Count

20

Device Core

AVR

Data Bus Width

8bit

Interface Type

USART, SPI

Program Memory Size

4kB

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

Standards/Approvals

No

Length

25.98mm

Height

4.95mm

Width

7.11 mm

Minimum Supply Voltage

1.8V

Automotive Standard

No

Instruction Set Architecture

RISC

Number of Timers

2

Distrelec Product Id

304-37-109

Program Memory Type

FLASH

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

High integration

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