ATMEGA644
Key Features
- High-performance, Low-power Atmel® AVR® 8-bit Microcontroller
- Advanced RISC Architecture
- I/O and Packages - 32 Programmable I/O Lines - 40-pin PDIP, 44-lead TQFP, and 44-pad QFN/MLF
- Worst case temperature. Guaranteed after last write cycle
- Failure rate less than 1 ppm
- Characterized through accelerated tests. 2593O-AVR-02/12
- Overview Typical values contained in this datasheet are
