IS61LV25616AL is a high-performance, low power consumption 256K x 16 static RAM from ISSI. It works with a 3.3V supply voltage.
The IS61LV25616AL is a 256K × 16 high‑speed asynchronous CMOS static RAM offered by Integrated Silicon Solution (ISSI). It operates from a single 3.3 V supply, provides 10 ns to 12 ns access times, and consumes less than 5 mA in standby.
The device is available in several JEDEC‑standard packages (44‑pin SOJ, 44‑pin TSOP, 44‑pin LQFP, 48‑pin Mini‑BGA) and supports commercial (0 °C to +70 °C) and industrial (‑40 °C to +85 °C) temperature ranges. Detailed electrical characteristics, timing diagrams, and ordering information are included.
| Memory size | 256K × 16 |
|---|---|
| Supply voltage | 3.3 V |
| Access time | 10 ns – 12 ns |
| Standby current | < 5 mA (typ.) |
| Commercial temperature range | 0 °C to +70 °C |
| Industrial temperature range | ‑40 °C to +85 °C |
| Power dissipation (max) | 1.0 W |
| Input HIGH voltage | 2.0 V |
| Input LOW voltage | 0.3 V |
| Input capacitance | 6 pF |
| Package options | 44‑pin SOJ, 44‑pin TSOP, 44‑pin LQFP, 48‑pin Mini‑BGA |
It operates from a single 3.3 V power supply.
The device is offered in 44‑pin 400‑mil SOJ, 44‑pin TSOP Type I, 44‑pin LQFP, and 48‑pin Mini‑BGA packages.
Typical standby current is less than 5 mA.