AT89S4D12-12JI Similar

AT89S4D12-12JI Datasheet and AT89S4D12-12JI manual

Manufacturer : Atmel 

Packing : plastic PLCC 

Pins : 32 

Temperature : Min -40 °C | Max 85 °C

Size : 131 KB

Application : 8-bit microcontroller with 132K bytes flash data memory, 3.3V power supply 

AT89S4D12-12JI PDF Download