Datasheet Details
| Part number | AS9C25256M2018L |
|---|---|
| Manufacturer | Alliance Semiconductor Corporation |
| File Size | 1.12 MB |
| Description | 2.5V 512/256K x 18 Synchronous Dual-port SRAM |
| Datasheet |
 AS9C25256M2018L Datasheet
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General Description
The AS9C25512M2018L/AS9C25256M2018L is a high-speed CMOS 9/4.5-Mbit synchronous Dual-Port Static Random Access Memory device, organized as 524,288/262,144 × 18 bits.
It incorporates a selectable Flow-Through/Pipeline output feature for user flexibility.
Key Features
- True Dual-Port memory cells that allow simultaneous access of the same memory location.
- Organisation: 524,288/262,144 × 18[1].
- Fully Synchronous, independent operation on both ports.
- Selectable Pipeline or Flow-Through output mode.
- Fast clock speeds in Pipeline output mode: 250 MHz operation (9Gbps bandwidth).
- Fast clock to data access: 2.8ns for Pipeline output mode.
- Asynchronous output enable control.
- Fast OE access times.