ATMEL RISC based controller with ;

20MHz Risc operation with 1 clock per instruction

28 pin DIP package

Internal or External frequency control

2-Wire or SPI or USART

6 10 BIT A/D

16KB Flash

1KB RAM

512 Bytes EEPROM

-40 to 85 C a rugged device meant for automotive use

Power Down mode

2.7V to 5.5V operation

 Discounts at Qty 3, 5, 10 or more.