CY7C1380D-167AXCKJ

Memory IC Overview

The CY7C1380D-167AXCKJ is an 18-Mbit synchronous static random-access memory (SRAM) organized as 512K x 36 bits. Manufactured by Infineon Technologies, it operates with a maximum clock frequency of 167 MHz and features a typical access time of 3.4 ns. The device utilizes a parallel interface and functions within a supply voltage range of 3.135 V to 3.6 V. It is housed in a 100-pin TQFP surface-mount package and supports operation at temperatures from 0°C to +70°C.

Memory IC Feature Summary

• Supports internal burst operations via a two-bit counter for efficient data transfer.
• Features pipelined architecture with registered synchronous inputs controlled by a positive edge-triggered clock.
• Enables flexible byte write operations through dedicated control inputs for granular data management.

Memory IC Applications

• High-speed data buffering in telecommunications equipment
• Cache memory implementation in network routers and switches
• Data storage in industrial automation control systems

Memory IC Procurement Notes

Verify the manufacturer designation carefully, as Infineon Technologies acquired Cypress Semiconductor. Confirm that the specific suffix matches the required speed grade and package variant. Ensure compatibility with existing system power supplies and thermal management requirements before procurement.

Memory IC Selection Notes

Select this component when a high-density 18-Mbit synchronous SRAM with a 36-bit word width is required. It is suitable for applications demanding low latency and high throughput. Consider the 100-TQFP package constraints and operating temperature range relative to the target environment.

Memory IC Part Context

This part belongs to the CY7C1380 family of pipeline synchronous SRAMs. These devices integrate advanced peripheral circuitry to support high-performance computing tasks. The family offers various speed grades and configurations to meet diverse system bandwidth requirements.

Memory IC Replacement Considerations

The CY7C1380KV33-167AXC is a verified substitute manufactured by Infineon Technologies. Verify pinout and electrical specifications match the original design requirements before substitution.