Microchip, 8bit AVR, ATtiny861 Microcontroller, 20MHz, 8 kB Flash, 20-Pin PDIP
- RS Stock No.:
- 133-1682P
- Mfr. Part No.:
- ATTINY861A-PU
- Brand:
- Microchip
Subtotal 25 units (supplied in a tube)*
£38.55
(exc. VAT)
£46.25
(inc. VAT)
FREE delivery for orders over £50.00
- 540 unit(s) shipping from 20 January 2026
Units | Per unit |
|---|---|
| 25 - 95 | £1.542 |
| 100 + | £1.486 |
*price indicative
Alternative
This product is not currently available. Here is our alternative recommendation.
Each (Supplied in a Tube)
£1.20
(exc. VAT)
£1.44
(inc. VAT)
- RS Stock No.:
- 133-1682P
- Mfr. Part No.:
- ATTINY861A-PU
- Brand:
- Microchip
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Family Name | ATtiny861 | |
| Package Type | PDIP | |
| Mounting Type | Through Hole | |
| 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 | |
| Number of SPI Channels | 1 | |
| Number of I2C Channels | 1 | |
| Number of USART Channels | 0 | |
| Typical Operating Supply Voltage | 1.8 → 5.5 V | |
| Number of CAN Channels | 0 | |
| Number of UART Channels | 0 | |
| Length | 25.98mm | |
| Number of ADC Units | 1 | |
| Instruction Set Architecture | RISC | |
| Maximum Operating Temperature | +85 °C | |
| ADCs | 11 x 10 bit | |
| Minimum Operating Temperature | -40 °C | |
| Program Memory Type | Flash | |
| Number of PCI Channels | 0 | |
| Number of Ethernet Channels | 0 | |
| Number of LIN Channels | 0 | |
| Height | 4.95mm | |
| Width | 7.112mm | |
| Dimensions | 25.98 x 7.11 x 4.95mm | |
| Maximum Number of Ethernet Channels | 0 | |
| Pulse Width Modulation | 1 (6 Channel) | |
Select all | ||
|---|---|---|
Brand Microchip | ||
Family Name ATtiny861 | ||
Package Type PDIP | ||
Mounting Type Through Hole | ||
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 | ||
Number of SPI Channels 1 | ||
Number of I2C Channels 1 | ||
Number of USART Channels 0 | ||
Typical Operating Supply Voltage 1.8 → 5.5 V | ||
Number of CAN Channels 0 | ||
Number of UART Channels 0 | ||
Length 25.98mm | ||
Number of ADC Units 1 | ||
Instruction Set Architecture RISC | ||
Maximum Operating Temperature +85 °C | ||
ADCs 11 x 10 bit | ||
Minimum Operating Temperature -40 °C | ||
Program Memory Type Flash | ||
Number of PCI Channels 0 | ||
Number of Ethernet Channels 0 | ||
Number of LIN Channels 0 | ||
Height 4.95mm | ||
Width 7.112mm | ||
Dimensions 25.98 x 7.11 x 4.95mm | ||
Maximum Number of Ethernet Channels 0 | ||
Pulse Width Modulation 1 (6 Channel) | ||
8-Bit PicoPower tinyAVR® Microcontrollers
Capacitive Touch
Fast and code efficient
High integration
1.8V to 5.5V operation (0.7V operation for ATtiny43U)