CY7C4201V-15AXCT

FIFOs Memory Overview

The CY7C4201V-15AXCT is a low-voltage synchronous FIFO memory with a 256 x 9 organization and 32-pin TQFP package. It operates at a maximum frequency of 66.7 MHz with an access time of 11 ns. The device supports 3 V to 3.6 V supply voltage, draws 20 mA active current, and functions within a commercial temperature range of 0 °C to +70 °C.

FIFOs Memory Feature Summary

• Supports fully asynchronous and simultaneous read and write operations using independent clocks.
• Features programmable Almost Empty and Almost Full status flags for precise buffer management.
• Includes width expansion capability to increase data bus width by connecting multiple devices.

FIFOs Memory Applications

• High-speed data acquisition systems
• Multiprocessor interfaces
• Communications buffering

FIFOs Memory Procurement Notes

Verify the specific suffix 'T' against official Infineon documentation to confirm tape-and-reel packaging availability. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer, as this component may be subject to end-of-life restrictions.

FIFOs Memory Selection Notes

Select this part for applications requiring 256-word depth and 9-bit width. Ensure system design accommodates 3.3 V logic levels and 5 V tolerant inputs. Verify that the required operating temperature range aligns with the commercial specification limits provided in the datasheet.

FIFOs Memory Part Context

This component belongs to the CY7C42x1V family of low-voltage synchronous FIFOs manufactured by Infineon Technologies (formerly Cypress Semiconductor). The family includes variants with different depths such as 512 x 9, sharing similar interface protocols and pin configurations.

FIFOs Memory Replacement Considerations

Check for CY7C4211V-15AXCT for increased depth. Verify compatibility with CY7C4241V series for larger capacities. Consult official substitution guides for any discontinued equivalents.