UPD43256BCZ-85LL SRAM Chip Async Single 5V 256K-Bit 32K x 8 85ns 28-Pin PDIP
From RENESAS TECHNOLOGY
| Access Time | 85ns |
| Access Time (Max) | 85ns |
| Address Bus | 15 b |
| Architecture | Not Required |
| Clock Freq | Not Required MHz |
| Density | 262144 Bit |
| Mounting | Through Hole |
| Number of Ports | 1 |
| Number of Words | 32K word |
| Operating Supply Voltage (Max) | 5.5 V |
| Operating Supply Voltage (Min) | 4.5 V |
| Operating Supply Voltage (Typ) | 5 V |
| Operating Temp Range | 0C to 70C |
| Operating Temperature Classification | Commercial |
| Package Type | PDIP |
| Pin Count | 28 |
| Rad Hardened | No |
| Supply Current | 45mA |
| Sync/Async | Asynchronous |
| Word Size | 8 b |
