AT28C256-20DM/883-815

Series-
PackageTube
Part StatusActive
Memory TypeNon-Volatile
Memory FormatEEPROM
TechnologyEEPROM
Memory Size256Kb (32K x 8)
Memory InterfaceParallel
Clock Frequency-
Write Cycle Time - Word, Page10ms
Access Time200 ns
Voltage - Supply4.5V ~ 5.5V
Operating Temperature-55°C ~ 125°C (TC)
Mounting TypeThrough Hole
Package / Case28-CDIP (0.600", 15.24mm)
Supplier Device Package28-CDIP