CY62147G30-55BVXET

Memory IC Overview

The CY62147G30-55BVXET is a 4-Mbit (256K words × 16-bit) asynchronous Static RAM from the MoBL Automotive family. It features embedded Error-Correcting Code for single-bit error correction and operates within a voltage range of 2.2 V to 3.6 V. The device provides a 55 ns access time, suitable for Automotive-E grade applications (-40 °C to +125 °C). It utilizes a 48-ball VFBGA package with a single chip enable configuration and includes byte power-down capabilities.

Memory IC Feature Summary

• Embedded ECC for single-bit error correction
• Ultra-low standby power consumption
• Wide operating voltage range
• TTL-compatible inputs and outputs

Memory IC Applications

• Automotive memory systems
• Industrial control units
• Data logging modules

Memory IC Procurement Notes

Verify that the ordering suffix 'ET' corresponds to the Tape and Reel packaging format as specified in the official documentation. Confirm the component meets Automotive-E temperature specifications (-40 °C to +125 °C) required for your specific application environment before finalizing procurement.

Memory IC Selection Notes

Select this part when high reliability and data integrity are critical due to its integrated ECC functionality. It is appropriate for designs requiring wide voltage tolerance and extended industrial temperature ranges. Ensure the system architecture supports the 48-ball VFBGA surface-mount package constraints.

Memory IC Part Context

This component belongs to the MoBL SRAM family, designed for low-power applications. It is manufactured using 65 nm process technology. The device is available in both single and dual chip enable configurations, offering flexibility for different board layout requirements while maintaining high performance.

Memory IC Replacement Considerations

CY62147G30-55BVXA

Memory IC FAQ

What is the function of the embedded ECC?

The embedded ECC provides single-bit error correction to enhance data integrity during read and write operations.

How does the Byte Power Down feature work?

When both Byte High Enable (BHE) and Byte Low Enable (BLE) signals are disabled, the device seamlessly switches to standby mode regardless of the chip enable state.