Infineon Technologies

CY7C4221-15JC

CY7C4221-15JC Description

The CY7C4221-15JC is a high-performance synchronous FIFO memory device designed for a wide range of digital applications. Manufactured by Cypress Semiconductor Corp, this IC offers a memory size of 1K x 9 bits and operates with a supply voltage range of 4.5 V to 5.5 V. It features a fast access time of 10ns and supports a data rate of 66.7MHz, making it suitable for high-speed data processing tasks. The device is housed in a 32-lead plastic leaded chip carrier (PLCC) package and is designed for surface mount applications. With an operating temperature range of 0°C to 70°C, the CY7C4221-15JC is ideal for use in various industrial and commercial environments.

CY7C4221-15JC Features

• Memory Size: 1K x 9 bits, providing a substantial amount of storage for data buffering and processing.
• Access Time: 10ns, ensuring rapid data retrieval and efficient throughput.
• Data Rate: 66.7MHz, supporting high-speed data transfer and synchronization.
• Supply Voltage: 4.5 V to 5.5 V, offering flexibility in power supply requirements.
• Synchronous Operation: Ensures precise timing and synchronization with other system components.
• Programmable Flags Support: Allows for customizable flag settings, enhancing flexibility in system design.
• Expansion Capability: Supports both depth and width expansion, enabling larger memory configurations.
• Moisture Sensitivity Level (MSL): Level 3 (168 Hours), ensuring reliability in various environmental conditions.
• REACH Status: Affected, complying with regulatory standards for hazardous substances.

CY7C4221-15JC Applications

The CY7C4221-15JC is well-suited for applications requiring high-speed data buffering and synchronization. Its fast access time and high data rate make it ideal for use in:

• Telecommunications: For buffering data in high-speed communication systems.
• Networking: In routers and switches where rapid data processing is essential.
• Industrial Automation: For real-time data handling in control systems.
• Consumer Electronics: In devices requiring efficient data management, such as high-definition video processing units.
• Computer Peripherals: For data buffering in devices like printers and scanners.

Conclusion of CY7C2421-15JC

The CY7C4221-15JC stands out in the market due to its combination of high-speed performance, flexible memory expansion options, and programmable flag support. Its synchronous operation ensures reliable data handling and synchronization with other system components. The device's robustness, as indicated by its moisture sensitivity level compliance and with REACH standards, further enhances its suitability for a wide range of applications. For engineers and designers seeking a reliable and high-performance FIFO memory solution, the CY7C4221-15JC is an excellent choice.