Microchip ATTINY861A-PU, 8 bit AVR, ATTINY861A Microcontroller, 20 MHz, 8kB FLASH, 20-Pin PDIP
- RS Stock No.:
- 133-1682
- Mfr. Part No.:
- ATTINY861A-PU
- Brand:
- Microchip
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 5 units)*
£7.60
(exc. VAT)
£9.10
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 85 unit(s) ready to ship
- Plus 60 unit(s) shipping from 23 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 20 | £1.52 | £7.60 |
| 25 - 95 | £1.474 | £7.37 |
| 100 + | £1.422 | £7.11 |
*price indicative
- RS Stock No.:
- 133-1682
- Mfr. Part No.:
- ATTINY861A-PU
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Series | ATTINY861A | |
| Product Type | Microcontroller | |
| Package Type | PDIP | |
| Mount Type | Through Hole | |
| Pin Count | 20 | |
| Device Core | AVR | |
| Data Bus Width | 8bit | |
| Interface Type | API, SPI | |
| Program Memory Size | 8kB | |
| Maximum Clock Frequency | 20MHz | |
| RAM Size | 512bit | |
| Maximum Supply Voltage | 5.5V | |
| Analogue Comparators | 1 | |
| Number of Programmable I/Os | 16 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Height | 4.95mm | |
| Length | 25.98mm | |
| Standards/Approvals | No | |
| Minimum Supply Voltage | 1.8V | |
| Program Memory Type | FLASH | |
| ADCs | 11 x 10 Bit | |
| Automotive Standard | No | |
| Instruction Set Architecture | RISC | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Series ATTINY861A | ||
Product Type Microcontroller | ||
Package Type PDIP | ||
Mount Type Through Hole | ||
Pin Count 20 | ||
Device Core AVR | ||
Data Bus Width 8bit | ||
Interface Type API, SPI | ||
Program Memory Size 8kB | ||
Maximum Clock Frequency 20MHz | ||
RAM Size 512bit | ||
Maximum Supply Voltage 5.5V | ||
Analogue Comparators 1 | ||
Number of Programmable I/Os 16 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Height 4.95mm | ||
Length 25.98mm | ||
Standards/Approvals No | ||
Minimum Supply Voltage 1.8V | ||
Program Memory Type FLASH | ||
ADCs 11 x 10 Bit | ||
Automotive Standard No | ||
Instruction Set Architecture RISC | ||
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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