CY7C1373D-100AXC

Memory IC Overview

The CY7C1373D-100AXC is a 18-Mbit synchronous static random-access memory (SRAM) manufactured by Infineon Technologies. It features a 1 M x 18 organization and operates at a maximum clock frequency of 100 MHz with a flow-through interface. The device supports a parallel data interface and functions within a supply voltage range of 3.135 V to 3.6 V. It is designed for commercial applications, operating reliably in temperatures from -40°C to +85°C. The component utilizes a TQFP-100 package and includes error correction code (ECC) capabilities.

Memory IC Feature Summary

• Integrates on-chip Error Correction Code (ECC) logic for enhanced data integrity.
• Employs NoBL architecture to minimize power consumption during read operations.
• Provides high-speed flow-through access for low-latency data retrieval.

Memory IC Applications

• High-performance computing systems requiring fast cache memory.
• Network infrastructure equipment demanding reliable data storage.
• Industrial control systems operating in extended temperature ranges.

Memory IC Procurement Notes

Verify the specific suffix 'D' indicates the industrial temperature grade (-40°C to +85°C), distinct from commercial variants. Confirm package type is TQFP-100. Check current lifecycle status as availability may be limited. Ensure ECC functionality requirements align with system design specifications before procurement.

Memory IC Selection Notes

Select this part when an 18-Mbit capacity with 18-bit data width is required. Choose the 'D' suffix variant specifically for environments requiring operation below 0°C. Compare against KV33 series if lower voltage or different packaging is needed. Verify that the flow-through latency meets the processor timing constraints.

Memory IC Part Context

This component belongs to the CY7C1373 family of 18-Mbit Synchronous SRAMs. It shares architectural similarities with the CY7C1373KV33 but differs in temperature rating and package options. The D-series designation typically denotes industrial-grade reliability compared to standard commercial offerings within the same memory density class.

Memory IC Replacement Considerations

CY7C1373KV33-100AXC: Similar electrical performance but commercial temperature range. CY7C1373D-133AXI: Higher speed option (133 MHz) with identical organization.