CY62167DV18LL-55BVXI

Memory IC Overview

The CY62167DV18LL-55BVXI is a 16-Mbit (1M x 16) asynchronous static RAM manufactured by Infineon Technologies. It operates within an industrial temperature range of -40°C to +85°C and supports a supply voltage range of 1.65V to 1.95V. The device features a 55 ns access time and utilizes a 48-ball VFBGA package. Maximum active current reaches 30 mA, while standby current is limited to 20 µA.

Memory IC Feature Summary

• Ultra-low power consumption with automatic power-down when deselected
• Advanced CMOS design for high speed and low energy usage
• Easy memory expansion through multiple chip enable configurations

Memory IC Applications

• Portable cellular telephones
• Battery-powered embedded systems
• Industrial control units

Memory IC Procurement Notes

Verify the manufacturer origin as Cypress Semiconductor or Infineon Technologies depending on the production era. Confirm the Pb-free status and 48-ball VFBGA package dimensions match the 8 x 9.5 x 1 mm specification. Ensure the operating voltage range strictly adheres to the 1.65V to 1.95V limit for reliable operation.

Memory IC Selection Notes

Select this component for applications requiring low power in portable devices. The 55 ns speed suits general-purpose data storage needs. Verify compatibility with 1.8V logic levels. Consider the VFBGA package constraints for PCB layout and thermal management during selection.

Memory IC Part Context

This part belongs to the MoBL SRAM family designed for extended battery life. It provides non-volatile-like performance without the complexity of flash memory. The series targets cost-sensitive consumer electronics requiring fast random access capabilities.

Memory IC Replacement Considerations

Check CY62167EV18LL-55BVXI for similar specifications. Verify pinout compatibility and voltage tolerance differences before substitution.