Datasheet Details
| Part number | AS7C256B |
|---|---|
| Manufacturer | Alliance Semiconductor |
| File Size | 576.43 KB |
| Description | 5V 32K x 8 CMOS SRAM |
| Datasheet |
 AS7C256B Datasheet
|
|
|
General Description
The AS7C256B is a 5V high-performance CMOS 262,144-bit Static Random-Access Memory (SRAM) device organized as 32,768 words × 8 bits.
It is designed for memory applications requiring fast data access at low voltage, including PentiumTM, PowerPCTM, and port able computing.
Key Features
- Industrial (-40o to 85oC) temperature.
- Organization: 32,768 words × 8 bits.
- High speed - 15ns address access time - 7ns output enable access time.
- Low power consumption via chip deselect.
- One chip select plus one Output Enable pin.
- Bidirectional data inputs and outputs.
- TTL-compatible.
- 28-pin JEDEC standard packages - 300 mil PDIP.
- ESD protection ≥ 2000 volts Address decoder Sense amp AS7C256B Logic block diagra.