CY7C0852V-133AXC

Memory IC Overview

The CY7C0852V-133AXC is a dual-port synchronous static random-access memory (SRAM) manufactured by Infineon Technologies. It provides a total storage capacity of 4.5 Mbit, organized as 128K words by 36 bits. The device operates with a maximum clock frequency of 133 MHz and supports parallel interface communication. It functions within a supply voltage range of 3.135 V to 3.465 V and is designed for surface-mount installation in a 176-pin TQFP package. The component is classified as volatile memory suitable for industrial temperature ranges.

Memory IC Feature Summary

• Dual-port architecture enabling independent access from two separate masters
• Synchronous operation synchronized to a single clock signal
• Parallel data interface for high-speed data transfer

Memory IC Applications

• High-performance networking equipment buffer memory
• Telecommunications system data caching
• Industrial control systems requiring fast data logging

Memory IC Procurement Notes

Verify the specific suffix 'V' against official Infineon documentation to confirm the exact pinout and electrical characteristics, as variations exist within the CY7C0852 family. Confirm end-of-life status and availability through authorized distributors, as this component may be subject to production termination notices. Ensure compatibility with existing board designs regarding the 176-TQFP footprint and voltage levels before procurement.

Memory IC Selection Notes

Select this component when dual-port functionality is required to allow simultaneous read/write operations from different controllers. The 36-bit data width is suitable for applications needing wide data buses without external multiplexing. Consider the 133 MHz speed rating for systems demanding low-latency memory access. Verify that the operating temperature range meets the environmental requirements of the target application.

Memory IC Part Context

This part belongs to the CY7C0852AV series of synchronous SRAMs. It shares architectural similarities with other members of the family but differs in port configuration and specific electrical parameters. The device represents a solution for high-density memory applications requiring concurrent access capabilities in embedded systems.

Memory IC Replacement Considerations

Check for direct substitutes within the CY7C0852 series, such as the CY7C0852AV variant, ensuring pin compatibility and functional equivalence. Verify if newer generations offer improved performance or availability while maintaining the same package and interface specifications.