Memory format | SRAM |
Installation type | Through-Hole |
packing | pipe |
series | - |
Part status | stop production |
Memory type | Volatile |
storage capacity | 256Kb(256K x 1) |
Voltage - Supply | 4.5V ~ 5.5V |
working temperature | 0°C ~ 70°C(TA) |
Memory interface | Paralleling |
clock frequency | - |
Access time | 25 ns |
Encapsulation/Housing | 24-DIP(0.300,7.62mm) |
Country of origin | USA |
Warehouse | China/Hong Kong |
quality | Original genuine |
Write cycle time - words, pages | 25ns |