| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2 pcs
|
2 pcs | On Request | 1 | On Request | On Request | 9426/9351 | On Request | On Request |
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The Hitachi HM624256ALP-20 is a high-speed 1M Static RAM (SRAM) with an organization of 262,144 words by 4 bits. It utilizes CMOS process technology for high speed and low power consumption, making it suitable for applications requiring high-density memory, such as cache memory for mainframes or 32-bit microprocessors.
Key electrical specifications include a maximum access time of 20 ns, a typical active power dissipation of 350 mW, and a typical standby power dissipation of 100 µW. It operates from a single 5V supply and is directly TTL compatible.
The HM624256A series is available in 28-pin DIP and 400-mil plastic SOJ packages, supporting high-density mounting. The operating temperature range is 0°C to 70°C, and the storage temperature range is -55°C to 125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum access time is 20 ns, 25 ns, or 35 ns depending on the speed grade.
The device operates from a single 5V supply.
The operating temperature range is 0°C to 70°C.
The HM624256ALP-20 is available in SOJ and DIP packages.
The memory is organized as 262,144 words by 4 bits (1Mbit total).
Typical standby power dissipation is 100 µW.
Typical active power dissipation is 350 mW.