ATtiny25 Overview
ATtiny25/45/85 Automotive 8-bit AVR Microcontroller with 2/4/8K Bytes In-System Programmable Flash DATASHEET.
ATtiny25 Key Features
- High performance, low power AVR® 8-bit microcontroller
- Advanced RISC architecture
- 120 powerful instructions
- most single clock cycle execution
- 32 × 8 general purpose working registers
- Fully static operation
- Non-volatile program and data memories
- 2/4/8Kbyte of in-system programmable program memory flash (ATtiny25/45/85)
- Endurance: 10,000 write/erase cycles
- 128/256/512 bytes in-system programmable EEPROM (Atmel® ATtiny25/45/85)