CY7C1041CV33-12BAXET

Memory IC Overview

The CY7C1041CV33-12BAXET is a 4-Mbit (256 K × 16) Fast Asynchronous Static RAM manufactured by Infineon Technologies. It operates within a supply voltage range of 3.0 V to 3.6 V and features a maximum access time of 12 ns. The device supports Automotive-E temperature ratings from -40 °C to +125 °C, with a maximum operating current of 120 mA. It utilizes a 48-ball FBGA package and includes automatic power-down when deselected.

Memory IC Feature Summary

• Supports automotive-grade extended temperature operation up to 125 °C
• Features automatic power-down functionality upon deselection
• Provides TTL-compatible inputs and outputs for system integration

Memory IC Applications

• Automotive electronic control units requiring high-speed memory
• Industrial systems operating in extreme thermal environments
• Embedded applications utilizing asynchronous parallel data interfaces

Memory IC Procurement Notes

Verify the specific ordering suffix 'E' confirms the Automotive-E qualification (-40 °C to +125 °C). Confirm the 'BA' designation matches the required 48-ball FBGA package. Ensure the 'X' indicates Pb-free compliance. Cross-reference the datasheet revision against your design requirements to confirm compatibility.

Memory IC Selection Notes

Select this component for designs requiring 12 ns access speeds within an automotive environment. Verify that the 48-ball FBGA footprint aligns with the PCB layout constraints. Ensure the system power supply remains strictly between 3.0 V and 3.6 V to maintain electrical characteristics and prevent exceeding maximum ratings.

Memory IC Part Context

This part belongs to the CY7C1041CV33 Automotive SRAM family. It shares pinout and functional compatibility with the CY7C1041BNV33 series. The device represents a CMOS implementation designed for high-performance data storage in demanding automotive and industrial sectors.

Memory IC Replacement Considerations

The CY7C1041CV33-10BAXET serves as a faster alternative within the same package and qualification class. For non-automotive applications, verify if standard industrial variants meet the thermal requirements without compromising performance or interface compatibility.