CY62146DV30LL-70ZSI

Memory IC Overview

The CY62146DV30LL-70ZSI is a high-performance CMOS static RAM organized as 512K words by 8 bits. It features ultra-low active current and an automatic power-down mode that significantly reduces standby power consumption when addresses are not toggling. The device operates within a voltage range of 2.7V to 3.6V and supports access times of 70 ns. It is housed in a 48-ball FBGA package, designed for portable applications requiring extended battery life.

Memory IC Feature Summary

• Ultra-low active power consumption with automatic power-down feature
• High-speed asynchronous parallel interface
• CMOS technology for optimum speed and power efficiency
• Wide operating voltage range suitable for mobile devices

Memory IC Applications

• Portable cellular telephones
• Mobile handheld devices
• Battery-powered consumer electronics
• Embedded systems requiring low standby current

Memory IC Procurement Notes

Verify the specific suffix 'ZSI' against official Cypress documentation to confirm pinout compatibility and RoHS status. Ensure the 8-bit organization matches system requirements, as similar part numbers may offer different data widths. Confirm temperature grade and package availability through authorized distributors.

Memory IC Selection Notes

Select this component for designs prioritizing minimal power usage in idle states. Compare access speeds and voltage tolerances against alternative SRAM families. Ensure the 48-ball FBGA footprint fits the PCB layout constraints. Validate signal integrity for parallel interfaces at the target clock frequencies.

Memory IC Part Context

This part belongs to the MOBL (More Battery Life) series from Cypress Semiconductor, focusing on energy-efficient memory solutions. It complements other devices in the CY621xx family, offering scalable density options for various embedded applications while maintaining compatibility with standard asynchronous SRAM interfaces.

Memory IC Replacement Considerations

Check for direct pin-compatible replacements within the CY621xx series. Verify if faster speed grades or different voltage variants meet the design specifications without requiring schematic changes.