ATmega8515 8-bit AVR Microcontroller With 8K Bytes Of In-System Programmable Flash

8-Kbyte self-programming Flash Program Memory, 544 Byte internal + up to 64 Kbyte external SRAM 512 Byte EEPROM Up to 16 MIPS throughput at 16 Mhz. 2.7 - 5.5 Volt operation. The ATMEGA8515 is a low-power CMOS 8-bit Microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single Clock cycle, the ATMEGA8515 achieves throughputs approaching 1 MIPS per MHz allowing the sys- tem designer to optimize power consumption versus processing speed. By ATMEL Corporation