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72255LA20TF

72255LA20TF Description

The 72255LA20TF is a synchronous FIFO memory IC designed by Renesas Electronics Corporation. This device is part of the 7200 series and features a memory size of 144K (8K x 18). It operates with a supply voltage range of 4 V to 5.5 V and offers a maximum supply current of 80mA. The IC is housed in a 64-pin TQFP package, making it suitable for surface mount applications. With an access time of 12ns and a data rate of 50MHz, the 72255LA20TF provides high-speed performance ideal for demanding applications. The operating temperature range is from 0°C to 70°C, ensuring reliable operation in various environmental conditions. The device supports First Word Fall Through (FWFT) and retransmit capabilities, enhancing its functionality in data handling and communication systems.

72255LA20TF Features

• Synchronous Operation: The 72255LA20TF operates synchronously, ensuring precise timing control and efficient data handling.
• High-Speed Performance: With an access time of 12ns and a data rate of 50MHz, this FIFO memory IC delivers high-speed performance suitable for real-time data processing.
• Programmable Flags and Expansion: The device supports programmable flags and offers depth and width expansion, providing flexibility in system design and data management.
• First Word Fall Through (FWFT) and Retransmit Capability: These features enhance data handling by allowing immediate data retrieval and retransmission, reducing latency and improving system efficiency.
• Wide Supply Voltage Range: The 4 V to 5.5 V supply voltage range ensures compatibility with various power supply systems.
• Surface Mount Packaging: The 64TQFP package is ideal for surface mount applications, providing robustness and ease of integration into modern electronic systems.
  -Moisture Sensitivity Level (MSL) 3: The device is rated for 168 hours, ensuring reliability in manufacturing processes that involve exposure to moisture.
• REACH Compliance: The 72255LA20TF is REACH unaffected, ensuring compliance with environmental and safety regulations.

72255LA20TF Applications

The 72255LA20TF is well-suited for a variety of applications requiring high-speed data storage and retrieval. Its synchronous operation and high data rate make it ideal for use in:

• Telecommunications: For buffering data in communication systems, ensuring smooth data flow and reducing latency.
• Data Processing Systems: In high-speed data processing applications where immediate data access and retransmission are critical.
• Industrial Automation: For real-time data handling in industrial control systems, ensuring efficient operation and minimal downtime.
• Networking Equipment: In routers and switches where high-speed data buffering is essential for maintaining network performance.

Conclusion of 72255LA20TF

The 72255LA20TF from Renesas Electronics Corporation stands out as a high-performance synchronous FIFO memory. IC Its combination of high-speed operation, programmable flags, and expansion capabilities make it a versatile solution for a wide range of applications. The device's support for FWFT and retransmit functions further enhances its functionality, making it an ideal choice for demanding data handling tasks. Despite being marked as obsolete, the 72255LA20TF remains a reliable and efficient component for systems requiring robust FIFO memory solutions.