ATtiny85 Datasheet PDF – 8-bit AVR Microcontroller

This post explains for the Microcontroller.

Part Number: ATtiny85, ATtiny85V

Function: Atmel 8-bit AVR Microcontroller

Package: DIP 8 Pin Type

Manufacturer: ATMEL ( )

See the preview image and the PDF file for more information.




The ATtiny25, ATtiny45, ATtiny85 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATtiny25/45/85 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.


ATtiny85 Pinout



1. High Performance, Low Power AVR® 8-Bit Microcontroller

2. Advanced RISC Architecture
– 120 Powerful Instructions – Most Single Clock Cycle Execution
– 32 x 8 General Purpose Working Registers
– Fully Static Operation

3. Non-volatile Program and Data Memories
– 2/4/8K Bytes of In-System Programmable Program Memory Flash

4. Endurance: 10,000 Write/Erase Cycles
– 128/256/512 Bytes In-System Programmable EEPROM

5. Endurance: 100,000 Write/Erase Cycles
– 128/256/512 Bytes Internal SRAM
– Programming Lock for Self-Programming Flash Program and EEPROM Data Security

Official Homepage:

ATtiny85 Datasheet


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