AS7C4096 AS7C34096 5V/3.3V 512K × 8 CMOS SRAM is an industrial and commercial temperature range memory with features such as 524,288 words × 8 bits, center power and ground pins, high speed and low power consumption.
The AS7C4096 and AS7C34096 are high‑performance 512 K×8 bit CMOS SRAMs offered in 5 V and 3.3 V versions. They provide fast address and output‑enable access times, low active and standby power, and are supplied in JEDEC‑standard 36‑pin SOJ and 44‑pin TSOP‑2 packages. The devices are intended for memory‑intensive applications that require quick data access and low power consumption.
The data sheet lists detailed electrical characteristics, timing diagrams for read and write cycles, AC test conditions, and mechanical dimensions. Ordering codes differentiate commercial and industrial temperature ranges, as well as lead‑free options. All specifications are given with absolute maximum ratings and recommended operating conditions.
| Memory organization | 524,288 words × 8 bits |
|---|---|
| Supply voltage (AS7C4096) | 5.0 V – 5.5 V |
| Supply voltage (AS7C34096) | 3.0 V – 3.6 V (3.3 V nominal) |
| Active power consumption (AS7C4096) | 1375 mW (max @ 12 ns) |
| Standby power consumption (AS7C34096) | 72 mW (max CMOS) |
The address access time ranges from 10 ns to 20 ns depending on the device version.
The output‑enable access time is between 5 ns and 8 ns.