IS63LV1024 is a 128K x 8 high-performance CMOS static RAM with 3.3V revolutionary pinout. It is fabricated using ISSI's high-performance CMOS technology, which provides high reliability and low power consumption. When CE is HIGH, the device enters a standby mode with a power dissipation of 250µW.
The IS63LV1024 provides high‑speed access times of 8‑15 ns, TTL‑compatible inputs, and a single 3.3 V power supply. It features multiple center power and ground pins for noise immunity and offers easy memory expansion with CE and OE options.
The device is offered in several 32‑pin packages (300‑mil SOJ, 400‑mil SOJ, TSOP Type II) and supports both commercial (0 °C to +70 °C) and industrial (‑40 °C to +85 °C) temperature ranges. Detailed electrical and timing specifications are provided for both read and write cycles.
| Access time | 8‑15 ns |
|---|---|
| Supply voltage | 3.3 V |
| Power dissipation (max) | 1.0 W |
| Standby power (CE high) | 250 µW typical |
| Operating temperature (commercial) | 0 °C to +70 °C |
| Package options | 32‑pin SOJ (300‑mil, 400‑mil), 32‑pin TSOP (Type II) |
When CE is high, the device can reduce power dissipation to about 250 µW typical.