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
- Manufacturer:
- Microchip
This image is representative of the product range
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Subtotal (1 pack of 5 units)*
SGD14.16
(exc. GST)
SGD15.435
(inc. GST)
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In Stock
- Plus 10 unit(s) shipping from 29 December 2025
- Plus 540 unit(s) shipping from 27 January 2026
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Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 20 | SGD2.832 | SGD14.16 |
| 25 - 95 | SGD2.748 | SGD13.74 |
| 100 + | SGD2.668 | SGD13.34 |
*price indicative
- RS Stock No.:
- 133-1682
- Mfr. Part No.:
- ATTINY861A-PU
- Manufacturer:
- 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 | |
| Program Memory Size | 8kB | |
| Interface Type | API, SPI | |
| Maximum Clock Frequency | 20MHz | |
| RAM Size | 512bit | |
| Maximum Supply Voltage | 5.5V | |
| Number of Programmable I/Os | 16 | |
| Minimum Operating Temperature | -40°C | |
| Analogue Comparators | 1 | |
| Maximum Operating Temperature | 85°C | |
| Height | 4.95mm | |
| Length | 25.98mm | |
| Width | 7.11 mm | |
| Standards/Approvals | No | |
| Minimum Supply Voltage | 1.8V | |
| Automotive Standard | No | |
| Instruction Set Architecture | RISC | |
| ADCs | 11 x 10 Bit | |
| Number of Timers | 2 | |
| Program Memory Type | FLASH | |
| 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 | ||
Program Memory Size 8kB | ||
Interface Type API, SPI | ||
Maximum Clock Frequency 20MHz | ||
RAM Size 512bit | ||
Maximum Supply Voltage 5.5V | ||
Number of Programmable I/Os 16 | ||
Minimum Operating Temperature -40°C | ||
Analogue Comparators 1 | ||
Maximum Operating Temperature 85°C | ||
Height 4.95mm | ||
Length 25.98mm | ||
Width 7.11 mm | ||
Standards/Approvals No | ||
Minimum Supply Voltage 1.8V | ||
Automotive Standard No | ||
Instruction Set Architecture RISC | ||
ADCs 11 x 10 Bit | ||
Number of Timers 2 | ||
Program Memory Type FLASH | ||
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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