Microchip, 8 bit AVR, ATTINY861A Microcontroller, 20 MHz, 8kB FLASH, 20-Pin PDIP
- RS Stock No.:
- 133-1682P
- Mfr. Part No.:
- ATTINY861A-PU
- Brand:
- Microchip
This image is representative of the product range
Bulk discount available
Subtotal 25 units (supplied in a tube)*
$85.25
(exc. GST)
$98.00
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Temporarily out of stock
- 540 unit(s) shipping from 20 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 25 - 95 | $3.41 |
| 100 + | $3.31 |
*price indicative
- RS Stock No.:
- 133-1682P
- Mfr. Part No.:
- ATTINY861A-PU
- Brand:
- Microchip
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | Microcontroller | |
| Series | ATTINY861A | |
| 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 | |
| Minimum Operating Temperature | -40°C | |
| Number of Programmable I/Os | 16 | |
| Maximum Operating Temperature | 85°C | |
| Height | 4.95mm | |
| Length | 25.98mm | |
| Standards/Approvals | No | |
| Width | 7.11 mm | |
| Minimum Supply Voltage | 1.8V | |
| Instruction Set Architecture | RISC | |
| ADCs | 11 x 10 Bit | |
| Program Memory Type | FLASH | |
| Number of Timers | 2 | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Microcontroller | ||
Series ATTINY861A | ||
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 | ||
Minimum Operating Temperature -40°C | ||
Number of Programmable I/Os 16 | ||
Maximum Operating Temperature 85°C | ||
Height 4.95mm | ||
Length 25.98mm | ||
Standards/Approvals No | ||
Width 7.11 mm | ||
Minimum Supply Voltage 1.8V | ||
Instruction Set Architecture RISC | ||
ADCs 11 x 10 Bit | ||
Program Memory Type FLASH | ||
Number of Timers 2 | ||
Automotive Standard No | ||
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)