AT28HC256E-90LM/883 Datasheet and AT28HC256E-90LM/883 manual

Manufacturer : Atmel 

Packing : LCC 

Pins : 32 

Temperature : Min -55 °C | Max 125 °C

Size : 489 KB

Application : 256 (32K x 8) high speed parallel EEPROM, 90ns 

AT28HC256E-90LM/883 PDF Download