The 71256 5V CMOS SRAM is organized as 32K x 8. The circuit also offers a reduced power standby mode for significant system level power and cooling savings. The low-power (L) version also offers a battery backup data retention capability allowing operation off a 2V battery. Fully static asynchronous circuitry is used; no clocks or refreshes are required for operation. Military grade product is available.
SRAM - Asynchronous Memory IC 256Kbit Parallel 25 ns 28-CDIP
IC SRAM 256KBIT PARALLEL 28CDIP
| Integrated Device Technology | Quarktwin Technology Ltd. | Acme Chip Technology Co., Limited | |
|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 71256S25DB | 71256S25DB | 71256S25DB |
| Product Name | 5.0V 32K x 8 Asynchronous Static RAM | Memory | Integrated Circuits (ICs) - Memory - Memory |
| Memory Category | SRAM Chip | SRAM; SRAM Chip | Volatile; SRAM Chip |
| Access Time | 25 ns | 25 ns | |
| Operating Temperature | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) | |
| Density | 256 kbits | 256 kbits | 256 kbits |
| Number of Words | 32 k |
