Microchip, 8bit AVR, ATtiny2313 Microcontroller, 20MHz, 2 kB Flash, 20-Pin SOIC

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Subtotal (1 pack of 5 units)*

£5.25

(exc. VAT)

£6.30

(inc. VAT)

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Temporarily out of stock
  • 490 unit(s) shipping from 21 October 2025
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Units
Per unit
Per Pack*
5 - 20£1.05£5.25
25 - 95£1.018£5.09
100 +£0.982£4.91

*price indicative

Packaging Options:
RS Stock No.:
133-0978
Mfr. Part No.:
ATTINY2313A-SU
Brand:
Microchip
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Brand

Microchip

Family Name

ATtiny2313

Package Type

SOIC

Mounting Type

Surface Mount

Pin Count

20

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

2 kB

Maximum Frequency

20MHz

RAM Size

128 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 CAN Channels

0

Number of USART Channels

1

Number of UART Channels

1

Number of ADC Units

0

Number of PCI Channels

0

Number of LIN Channels

0

Instruction Set Architecture

RISC

Maximum Operating Temperature

+85 °C

Maximum Number of Ethernet Channels

0

Height

2.35mm

Width

7.6mm

Pulse Width Modulation

1 (4 Channel)

Dimensions

13 x 7.6 x 2.35mm

Length

13mm

ADCs

0

Program Memory Type

Flash

Number of Ethernet Channels

0

Minimum Operating Temperature

-40 °C

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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