8Kx9 Static RAM CY7C182 is a high-speed CMOS static RAM organized as 8192 * 9 bits, produced by Cypress Semiconductor Corporation. It features 25ns of fast access time and a maximum power consumption of 770mW. In addition, the product also has an automatic power-down feature and easy memory expansion.
The CY7C182 is a high‑speed CMOS static RAM organized as 8,192 × 9 bits, designed for cache memory applications. It features fully static operation, low active power (770 mW) and standby power (195 mW), and automatic power‑down when deselected.
The datasheet provides electrical characteristics, maximum ratings, switching timings, pin configurations, and ordering information for the DIP and SOJ package versions. It also includes a truth table and waveform diagrams for read and write cycles. This manual is written in Chinese.
| Organization | 8K × 9 bits |
|---|---|
| Access time (tAA) | 25 ns |
| Active power consumption | 770 mW |
| Standby power consumption | 195 mW |
| Operating temperature (with power applied) | -55 °C to +125 °C |
| Maximum operating current | 140 mA |
| Maximum standby current | 35 mA |
The CY7C182 has an access time (tAA) of 25 ns.
The active power consumption is 770 mW.
It is offered in a 28‑lead molded DIP (P21) and a 28‑lead molded SOJ (V21).