Technical datasheet for Atmel ATtiny25/45/85 8-bit AVR microcontrollers covering features, pin configurations, block diagrams, and specifications.
This document is a datasheet for the Atmel ATtiny25/V, ATtiny45/V, and ATtiny85/V 8-bit AVR microcontrollers. It details their features, pin configurations, block diagrams, and technical specifications, including high-performance RISC architecture and low-power modes.
| Program Memory Flash | 2/4/8K Bytes |
|---|---|
| EEPROM | 128/256/512 Bytes |
| Internal SRAM | 128/256/512 Bytes |
| Operating Voltage (V) | 1.8 - 5.5V |
| Operating Voltage (V) | 2.7 - 5.5V |
| Speed Grade (V) | 0 - 4 MHz |
| Speed Grade (V) | 0 - 10 MHz |
| Speed Grade (V) | 0 - 20 MHz |
| Active Mode Current | 300 µA |
| Power-down Mode Current | 0.1 µA |
The Flash memory has an endurance of 10,000 Write/Erase Cycles.
The EEPROM has an endurance of 100,000 Write/Erase Cycles.
The available packages are 8-pin PDIP, 8-pin SOIC, 20-pad QFN/ML F, and 8-pin TSSOP (only for ATtiny45/V).