ATmega32A

Program Memory: 32K Bytes
Max Speed: 16MHz
EEPROM: 1K Bytes
SRAM: 2K Bytes
Operating Voltages: 2.7 – 5.5V
Write/Erase Cycles: 10,000 Flash/100,000 EEPROM
Data Retention: 20 years at 85oC / 100 years at 25oC