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

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Subtotal (1 pack of 5 units)*

R 155,92

(exc. VAT)

R 179,31

(inc. VAT)

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  • Plus 20 unit(s) shipping from 08 December 2025
  • Plus 710 unit(s) shipping from 15 December 2025
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Units
Per unit
Per Pack*
5 - 20R 31.184R 155.92
25 - 95R 30.404R 152.02
100 - 495R 29.492R 147.46
500 - 995R 28.312R 141.56
1000 +R 27.18R 135.90

*price indicative

Packaging Options:
RS stock no.:
133-1629
Mfr. Part No.:
ATTINY4313-PU
Manufacturer:
Microchip
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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

Number of I2C Channels

1

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of USART Channels

0

Number of UART Channels

1

Number of CAN Channels

0

Height

4.95mm

Width

7.11mm

Dimensions

25.98 x 7.11 x 4.95mm

Pulse Width Modulation

1 (4 Channel)

Maximum Operating Temperature

+85 °C

Length

25.98mm

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

RISC

Number of LIN Channels

0

Minimum Operating Temperature

-40 °C

Program Memory Type

Flash

Number of PCI Channels

0

Number of Ethernet Channels

0

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)

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