CY62127DV30LL-70BVI

Product Overview

The CY62127DV30LL-70BVI from Cypress Semiconductor Corp is a volatile SRAM memory IC organized as 64K x 16 bits, with 1 Mbit of asynchronous parallel storage. It operates from a 2.2 V to 3.6 V supply and is specified for an ambient temperature range of -40°C to 85°C. The device uses a 48-VFBGA (6x8) surface-mount package, and its access time and write cycle time are specified as 70 ns. The device has a parallel SRAM interface in a 48-VFBGA footprint.

Key Features

• 1 Mbit volatile SRAM with a 64K x 16 memory organization.
• Asynchronous parallel memory interface with 70 ns access time.
• Word and page write cycle time specified as 70 ns.
• 2.2 V to 3.6 V supply voltage range.
• Operating temperature range of -40°C to 85°C (TA).
• 48-VFBGA (6x8) surface-mount package.

Applications

• Embedded systems using a parallel SRAM interface for temporary data storage.
• Data acquisition subsystems requiring a 1 Mbit volatile memory for intermediate results.
• Memory expansion designs using a 64K x 16 parallel memory organization.

Design & Procurement Notes

When selecting this device, confirm that the host interface can accommodate a parallel asynchronous SRAM with 70 ns access and write-cycle timing, and that the system supply remains within 2.2 V to 3.6 V. The 64K x 16 organization and 1 Mbit capacity should match the memory map and data width requirements. Because the device is volatile and surface-mounted in a 48-VFBGA (6x8) package, consider power-loss behavior, BGA land-pattern compatibility, and assembly process for the package. The specified ambient operating range of -40°C to 85°C should be checked against the enclosure or board thermal environment.