
<a href="http://www.atmel.com/dyn/products/product_card.asp?part_id=3540">AT89C51AC3</a>  ADC                  PLCC44, PLCC52.

<a href="http://www.atmel.com/dyn/products/product_card.asp?part_id=2963">T89C5115</a>    ADC                  PLCC28

<a href="http://www.atmel.com/dyn/products/product_card.asp?part_id=3186">AT89C51CC03</a> ADC + CAN controller PLCC44, PLCC52.