ATmega48/ATmega88/ATmega168 Features:

• 4/8/16K byte self-programming Flash Program Memory
• 512/1024/1024 byte SRAM
• 256/512/512 Byte EEPROM, 8 Channel 10-bit
• A/D-converter(TQFP/MLF)
• debugWIRE On-chip Debug System
• Up to 20 MIPS throughput at 20 MHz.