Infineon Technologies

CY7C4231V-15JXC

CY7C4231V-15JXC Description

The CY7C4231V-15JXC is a synchronous FIFO memory IC designed by Infineon Technologies, featuring a memory size of 18K bits (2K x 9). This device is housed in a 32-pin PLCC package and operates within a supply voltage range of 3 V to 3.6 V. It offers a maximum supply current of 20mA and supports a data rate of 66.7MHz, with an access time of 11ns. The CY7C4231V-15JXC is designed for surface mount applications and is categorized under Logic IC Chips. Despite being marked as obsolete, it remains a reliable choice for specific applications requiring its unique capabilities.

CY7C4231V-15JXC Features

• Synchronous Operation: The CY7C4231V-15JXC operates synchronously, ensuring precise timing and coordination in data handling.
• Programmable Flags Support: This feature allows for flexible control and monitoring of FIFO status, enhancing the device's adaptability to various system requirements.
• Depth and Width Expansion: The device supports both depth and width expansion, providing scalability options for system designers.
• Supply Voltage Range: With a supply voltage range of 3 V to 3.6 V, the CY7C4231V-15JXC is suitable for low-power applications.
• High Data Rate: The 66.7MHz data rate ensures efficient data transfer, making it ideal for high-speed applications.
• Low Access Time: The 11ns access time guarantees rapid data retrieval, enhancing overall system performance.
• Compliance and Safety: The CY7C4231V-15JXC is REACH unaffected and ROHS3 compliant, ensuring environmental and safety standards are met.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the device is suitable for various environmental conditions.
• Operating Temperature: The operating temperature range of 0°C to 70°C makes it suitable for a wide range of industrial applications.

CY7C4231V-15JXC Applications

The CY7C4231V-15JXC is ideal for applications requiring efficient data buffering and synchronization. Its high data rate and low access time make it suitable for:

• Telecommunications: Use in data buffering for high-speed communication systems.
• Networking: Implementing FIFO buffers in network interfaces and routers.
• Industrial Automation: Managing data flow in real-time control systems.
• Consumer Electronics: Enhancing performance in devices requiring rapid data processing and storage.

Conclusion of CY7C4231V-15JXC

The CY7C4231V-15JXC, despite being obsolete, remains a valuable component for specific applications due to its high data rate, low access time, and programmable flags support. Its synchronous operation and expansion capabilities make it a versatile choice for system designers. While newer alternatives may exist, the CY7C4231V-15JXC continues to offer reliable performance and compliance with industry standards, making it a suitable option for legacy systems and specialized applications.