CY7C0831AV-133BXI

Memory IC Overview

The CY7C0831AV-133BXI is a 2 Mbit Synchronous Static Random Access Memory (SRAM) manufactured by Infineon Technologies. It features a memory organization of 128K x 16 and operates with a maximum clock frequency of 133 MHz. The device supports a parallel interface and functions within a supply voltage range of 3.135 V to 3.465 V. It is housed in a 144-ball FBGA package designed for surface mount technology. The component is rated for an industrial operating temperature range from -40°C to +85°C.

Memory IC Feature Summary

• Synchronous operation utilizing a single data rate architecture for high-speed data transfer
• Integrated address and control latches to simplify system interfacing
• Supports burst read operations for efficient sequential data access

Memory IC Applications

• High-performance computing systems requiring fast cache memory
• Network infrastructure equipment such as routers and switches
• Industrial automation controllers demanding reliable data storage

Memory IC Procurement Notes

Verify the specific suffix BXI against official Infineon documentation to confirm the exact package type and moisture sensitivity level. Confirm current availability status as this part number may be subject to discontinuation or lifecycle changes. Ensure compatibility with existing PCB footprints and thermal management requirements before procurement.

Memory IC Selection Notes

Select this component when a 2 Mbit capacity with a 16-bit data width is required. The 133 MHz speed rating suits applications needing moderate to high throughput. Consider the FBGA package constraints and industrial temperature range suitability for the target environment compared to commercial grade alternatives.

Memory IC Part Context

This part belongs to the CY7C0831 family of synchronous SRAMs, which provides non-volatile-like performance with volatile memory density. The family typically includes variants with different speeds and packages, serving as a bridge between standard static RAM and more complex memory solutions in embedded designs.

Memory IC Replacement Considerations

Check for direct pin-compatible upgrades within the CY7C0831 series, such as higher speed grades like the AV-167 variant. Verify that any substitute maintains the same 144-ball FBGA footprint and electrical specifications.