CY7C9235-270JC

Specialized Overview

The CY7C9235-270JC is a high-speed, dual-port synchronous SRAM manufactured by Cypress Semiconductor Corp. It features a memory organization of 16K x 18 bits, providing a total capacity of 288 Kbits. The device operates with a maximum clock frequency of 270 MHz and supports a minimum access time of 2.7 ns. It utilizes a 100-pin Thin Quad Flat Package (TQFP) with dimensions of 14x20 mm. The component is designed for parallel interface applications and functions within a supply voltage range of 2.375 V to 2.625 V.

Specialized Feature Summary

• Dual-port architecture enabling independent simultaneous access to the same memory array from two distinct ports.

Specialized Applications

• Implementation of SMPTE 259M serial digital interfaces utilizing HOTLink technology.

Specialized Procurement Notes

Verify the specific suffix JC against official Cypress documentation to confirm package type and temperature range. Ensure compatibility with required voltage levels and interface standards before integration into final designs.

Specialized Selection Notes

Select this component for applications requiring high-bandwidth data buffering between asynchronous or synchronous systems. Consider the 100-TQFP footprint and 2.5V operation when designing power delivery and PCB layout constraints.

Specialized Part Context

This part belongs to the CY7C92xx/93xx series of dual-port SRAMs. These devices are optimized for high-performance networking and telecommunications equipment where low latency and high throughput are critical requirements for signal processing tasks.

Specialized Replacement Considerations

Check for CY7C9235 variants with different speed grades or package options. Verify pinout compatibility if substituting with other dual-port SRAM families from Cypress or alternative manufacturers.