Microchip, 8bit AVR, ATtiny861A Microcontroller, 20MHz, 8 kB Flash, 20-Pin SOIC

Bulk discount available

Subtotal (1 pack of 10 units)*

£13.50

(exc. VAT)

£16.20

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 30 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
10 - 20£1.35£13.50
30 +£1.312£13.12

*price indicative

Packaging Options:
RS Stock No.:
177-2980
Mfr. Part No.:
ATTINY861A-SUR
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Family Name

ATtiny861A

Package Type

SOIC

Mounting Type

Surface Mount

Pin Count

20

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

8 kB

Maximum Frequency

20MHz

RAM Size

512 B

USB Channels

0

Number of PWM Units

1 x 10 bit

Number of SPI Channels

1

Number of UART Channels

0

Number of I2C Channels

1

Number of CAN Channels

0

Typical Operating Supply Voltage

5.5 (Maximum) V

Number of USART Channels

0

Pulse Width Modulation

1 (3 x 10 bit)

Maximum Operating Temperature

+85 °C

Dimensions

13 x 7.6 x 2.35mm

Number of ADC Units

1

Length

13mm

ADCs

11 x 10 bit

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

RISC

Width

7.6mm

Number of Ethernet Channels

0

Number of LIN Channels

0

Height

2.35mm

Program Memory Type

Flash

Minimum Operating Temperature

-40 °C

Number of PCI Channels

0

Related links