Z8018520FSC Datasheet and Z8018520FSC manual

Manufacturer : Zilog 

Packing : PQFP 

Pins : 100 

Temperature : Min 0 °C | Max 70 °C

Size : 532 KB

Application : Smart peripheral controller. 20 MHz, ROM (KB) 32 x 8, UART baud rate 512 Kbps 

Z8018520FSC PDF Download