CY7C1250KV18-400BZC

Memory IC Overview

The CY7C1250KV18-400BZC is a 36 Mbit synchronous static random-access memory (SRAM) belonging to the DDR-II+ CIO series. It features a 1Mb x 36 organization and operates at a peak frequency of 400 MHz with a parallel interface. The device utilizes 65nm technology and requires a supply voltage between 1.7 V and 1.9 V. It supports a read latency of two cycles and has a pulse length of two words. The component is rated for commercial quality, operating within a temperature range of 0°C to 70°C, and does not include on-die termination.

Memory IC Feature Summary

• Supports high-speed data transfer via a parallel interface synchronized by clock signals.
• Provides low-latency access through a two-cycle read delay mechanism.
• Operates within standard commercial temperature ranges for general electronic applications.

Memory IC Applications

• High-performance networking equipment requiring fast packet buffering
• Telecommunications infrastructure utilizing QDR or DDR SRAM architectures
• Industrial control systems needing rapid data processing capabilities

Memory IC Procurement Notes

Verify the specific manufacturer designation, as Infineon Technologies acquired Cypress Semiconductor. Confirm that the part number suffix corresponds to the correct package type and lead finish specifications. Ensure compatibility with existing board designs regarding voltage levels and pin configurations before procurement.

Memory IC Selection Notes

Select this component when a 36-bit wide data path is required alongside high-frequency operation up to 400 MHz. Consider the absence of on-die termination if external termination resistors are preferred or already implemented in the system design. Evaluate the commercial temperature range against environmental requirements.

Memory IC Part Context

This device is part of the broader CY7C1250KV18 family of synchronous SRAMs. It shares architectural similarities with other members like the CY7C12501KV18-400BZXC but differs in specific organizational parameters. The family is designed for applications demanding high bandwidth and deterministic latency in data-intensive environments.

Memory IC Replacement Considerations

Public confirmed substitute part numbers: None identified.