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The CY7C132 is a high‑speed 2 K × 8 dual‑port static RAM offering true dual‑ported memory cells for simultaneous reads. It operates with a 0.65‑µm CMOS process, providing 15 ns access time and low power consumption (Ioc = 110 mA max). The device can function as a standalone 8‑bit RAM or as a master in a 16‑bit configuration when paired with the CY7C142 slave.
The datasheet includes detailed pin configurations for DIP, PLCC and TQFP packages, electrical characteristics over a wide voltage and temperature range, and timing diagrams for read/write cycles, BUSY and interrupt signals. Package diagrams and selection guides help designers choose the appropriate variant for their application.
| Memory organization | 2K × 8 |
|---|---|
| Access time | 15 ns |
| Operating temperature (industrial) | -40 °C to +85 °C |
| Maximum operating current | 110 mA (max) |
The CY7C132 is offered in 48‑pin DIP, 52‑pin PLCC and 52‑pin TQFP packages.
Yes, the device includes an automatic power‑down function controlled by the chip‑enable pins.
The BUSY pin provides an output flag indicating the port is trying to access a location currently used by the other port.
The 15‑ns version offers a maximum access time of 15 ns.