Memory,EPROM UV,256K ,120ns
Specification
Format - Memory EPROMs
Memory Type EPROM UV
Memory Size 256K (32K x 8)
Speed 120ns
Interface Parallel
Voltage - Supply 4.5 V ~ 5.5 V
Operating Temperature 0?C ~ 70?C
Package / Case 28-CDIP (0.600", 15.24mm)