Image shown is representative only. Exact specifications should be obtained from the product datasheet.
Microchip Technology ATTINY861A-PU
Manufacturer
Manufacturer Product Number
ATTINY861A-PU
Description
IC MCU 8BIT 8KB FLASH 20DIP
Manufacturer Standard Lead Time Contact us
Detailed Description
AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 8KB (4K x 16) FLASH 20-PDIP
Datasheet View datasheet
EDA/CAD Models
Product Attributes
Type
Description
Manufacturer
Microchip Technology
Number of I/O
16
Operating Temperature
-40°C ~ 85°C (TA)
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Program Memory Type
FLASH
EEPROM Size
512 x 8
Core Processor
AVR
Data Converters
A/D 11x10b
Core Size
8-Bit
Mounting Type
Through Hole
Supplier Device Package
20-PDIP
Speed
20MHz
Program Memory Size
8KB (4K x 16)
RAM Size
512 x 8
Package / Case
20-DIP (0.300", 7.62mm)
Voltage - Supply (Vcc/Vdd)
1.8V ~ 5.5V
Connectivity
USI
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Documents & Media
Resource Type
Link
Datasheets
Design Resources
Training Modules
Environmental Information
Product Change Notices
Featured Products
Additional Resources
Attribute
Description
Part Number Alias
ATTINY861A-PU
1914741
ATTINY861A-PU-ND
Availability
In Stock
Updated
5/16/2026
In-Stock: 2,304
Packaging Quantity Unit Price Ext Price
1 53.000 ₫ 53.000 ₫
53.000 ₫
All prices are shown in the selected currency
Tube · Digikey
Quantity Unit Price Ext Price
1
53.000 ₫
53.000 ₫
25
49.000 ₫
1.225.000 ₫
100
44.000 ₫
4.400.000 ₫
MOQ 1 · Order multiple 1