CY7C4205-10AC

FIFOs Memory Overview

The CY7C4205-10AC is a high-performance synchronous FIFO memory device manufactured by Infineon Technologies. It features a storage capacity of 4.5 Kbit organized as 256 words by 18 bits. The component supports a maximum clock frequency of 100 MHz with an access time of 8 ns. It operates within a supply voltage range of 4.5 V to 5.5 V and includes two independent circuits. The device is housed in a 64-pin LQFP package and is rated for industrial temperature operation from -40°C to +85°C.

FIFOs Memory Feature Summary

• Synchronous first-in, first-out (FIFO) architecture for unidirectional data buffering
• Dual independent circuit configuration within a single package
• Industrial-grade reliability with wide operating temperature specifications

FIFOs Memory Applications

• High-speed data buffering between asynchronous system domains
• Interface bridging in telecommunications equipment
• Data acquisition systems requiring precise timing control

FIFOs Memory Procurement Notes

Verify current product status as the CY7C4205-10AC is listed as obsolete or end-of-life by the manufacturer. Confirm availability through authorized distributors or secondary market sources. Ensure compliance with RoHS directives and check for moisture sensitivity levels prior to surface mount assembly. Validate that the specific suffix matches required pinout and electrical characteristics.

FIFOs Memory Selection Notes

Select this component when a synchronous FIFO with 18-bit word width and dual-channel capability is required. The 100 MHz speed rating suits applications demanding low latency and high throughput. Consider the 64-pin LQFP package constraints for PCB layout. Evaluate alternatives if long-term supply stability is critical due to the device's discontinued status.

FIFOs Memory Part Context

This part belongs to the CY7C42xx series of synchronous FIFOs from Infineon Technologies. These devices are designed for high-density data buffering in complex digital systems. The series typically offers various density options and interface configurations to support diverse memory management requirements in industrial and commercial electronics.

FIFOs Memory Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, direct replacements may require redesigning the board for compatible pinouts and logic levels.