Microchip, 8 bit AVR, ATTINY861A Microcontroller, 20 MHz, 8kB FLASH, 20-Pin SOIC
- RS Stock No.:
- 177-2980P
- Mfr. Part No.:
- ATTINY861A-SUR
- Manufacturer:
- Microchip
Bulk discount available
Subtotal 30 units (supplied on a continuous strip)*
€42.33
(exc. VAT)
€52.08
(inc. VAT)
Temporarily out of stock
- Shipping from 29 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 30 + | €1.411 |
*price indicative
- RS Stock No.:
- 177-2980P
- Mfr. Part No.:
- ATTINY861A-SUR
- 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 | |
| Series | ATTINY861A | |
| Product Type | Microcontroller | |
| Package Type | SOIC | |
| Mount Type | Surface | |
| Pin Count | 20 | |
| Device Core | AVR | |
| Data Bus Width | 8bit | |
| Program Memory Size | 8kB | |
| Interface Type | SPI, API | |
| 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 | |
| Length | 13mm | |
| Standards/Approvals | No | |
| Height | 2.35mm | |
| Width | 7.6 mm | |
| Minimum Supply Voltage | 1.8V | |
| Automotive Standard | No | |
| ADCs | 11 x 10 Bit | |
| Instruction Set Architecture | RISC | |
| Program Memory Type | FLASH | |
| Number of Timers | 2 | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Series ATTINY861A | ||
Product Type Microcontroller | ||
Package Type SOIC | ||
Mount Type Surface | ||
Pin Count 20 | ||
Device Core AVR | ||
Data Bus Width 8bit | ||
Program Memory Size 8kB | ||
Interface Type SPI, API | ||
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 | ||
Length 13mm | ||
Standards/Approvals No | ||
Height 2.35mm | ||
Width 7.6 mm | ||
Minimum Supply Voltage 1.8V | ||
Automotive Standard No | ||
ADCs 11 x 10 Bit | ||
Instruction Set Architecture RISC | ||
Program Memory Type FLASH | ||
Number of Timers 2 | ||
- COO (Country of Origin):
- CN
The high-performance Microchip picoPower 8-bit AVR RISC-based microcontroller combines 8KB flash memory, 512B EEPROM, 512-Byte SRAM, 16 general purpose I/O lines, 32 general purpose working registers, an 8-bit timer/counter with compare modes, an 8-bit high speed timer/counter, a universal serial interface (USI), internal and external Interrupts, an 11-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, and four software selectable power saving modes. The device operates between 1.8-5.5 volts. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.