CY7C1441KVE33-133AXC

Memory IC Overview

The CY7C1441KVE33-133AXC is a 36 Mbit synchronous static random access memory (SRAM) manufactured by Infineon Technologies. It features a memory organization of 1 M x 36 and supports a maximum clock frequency of 133 MHz with an access time of 6.5 ns. The device operates within a voltage range of 3.135 V to 3.6 V and is housed in a TQFP-100 surface-mount package. Designed for commercial applications, it functions between 0°C and +70°C.

Memory IC Feature Summary

• Integrates on-chip Error Correction Code (ECC) circuitry to detect and correct single-bit errors, enhancing data integrity for critical storage applications.
• Utilizes a standard synchronous flow-through architecture that allows for high-speed parallel data transfer with minimal latency during read operations.

Memory IC Applications

• High-performance networking equipment requiring reliable packet buffering
• Industrial control systems demanding robust data storage
• Telecommunications infrastructure utilizing synchronous memory interfaces

Memory IC Procurement Notes

Verify the specific suffix 'AXC' against official Infineon documentation to confirm the exact temperature grade and packaging configuration. Ensure compatibility with the required 3.3V power supply rails and validate signal integrity requirements for the TQFP-100 interface before integration into the final design.

Memory IC Selection Notes

Select this component when a 36-bit wide data path is required alongside hardware-level error correction capabilities. It serves as a suitable alternative to asynchronous SRAMs where higher throughput via synchronous clocking is necessary, provided the system can accommodate the specified 133 MHz operating frequency.

Memory IC Part Context

This part belongs to the NoBL™ family of synchronous SRAMs from Infineon Technologies. The series is engineered to provide high-density memory solutions with integrated ECC support, targeting applications that require fast access speeds and enhanced reliability without the complexity of dynamic memory management.

Memory IC Replacement Considerations

Consult official Infineon cross-reference lists for verified substitutes. Generic equivalents may lack the specific ECC implementation or timing characteristics required for direct pin-to-pin replacement in existing designs.