

Integrated Silicon Solution, Inc. (ISSI)
IS43TR81280BL-125KBLI-TR
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IS43TR81280BL-125KBLI-TR Description
IS43TR81280BL-125KBLI-TR Description
The IS43TR81280BL-125KBLI-TR is a high-performance DRAM memory IC chip manufactured by Integrated Silicon Solution, Inc. (ISSI). This 1Gbit memory device is organized as 128M x 8 and features a parallel memory interface, making it suitable for applications requiring fast data access and high bandwidth. The chip operates at a clock frequency of 800 MHz, ensuring rapid processing capabilities. It has an access time of 20 ns and a write cycle time of 15 ns, which are critical for high-speed data operations. The IS43TR81280BL-125KBLI-TR is designed for surface mount technology and comes in a 78TWBGA package, which is ideal for compact and space-efficient designs.
IS43TR81280BL-125KBLI-TR Features
- High-Speed Performance: With a clock frequency of 800 MHz, this DRAM IC offers exceptional speed and efficiency, making it suitable for demanding applications.
- Fast Access and Write Times: The IS43TR81280BL-125KBLI-TR boasts an access time of 20 ns and a write cycle time of 15 ns, ensuring quick data retrieval and storage.
- Volatile Memory: This DRAM device retains data as long as power is supplied, providing reliable and dynamic memory storage.
- Wide Voltage Range: The memory IC operates within a voltage range of 1.283V to 1.45V, offering flexibility and compatibility with various power supply systems.
- Compliance and Safety: The IS43TR81280BL-125KBLI-TR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
- Moisture Sensitivity Level: With an MSL of 3 (168 hours), the chip is suitable for environments with varying humidity levels, enhancing its durability.
- Parallel Interface: The parallel memory interface allows for efficient data transfer and integration into existing systems.
- Surface Mount Technology: The surface mount mounting type ensures a compact and reliable physical integration into electronic devices.
IS43TR81280BL-125KBLI-TR Applications
The IS43TR81280BL-125KBLI-TR is ideal for a variety of applications that require high-speed, high-density memory solutions. Some specific use cases include:
- Networking Equipment: Ideal for routers, switches, and other networking devices that require fast data processing and storage.
- Telecommunications: Suitable for base stations and communication systems where rapid data access is crucial.
- Industrial Control Systems: Applicable in industrial automation and control systems that demand reliable and high-speed memory.
- Consumer Electronics: Can be used in high-end consumer electronics like gaming consoles and multimedia devices that require significant memory bandwidth.
- Embedded Systems: Perfect for embedded systems in automotive and IoT applications where compact and efficient memory solutions are necessary.
Conclusion of IS43TR81280BL-125KBLI-TR
The IS43TR81280BL-125KBLI-TR is a robust and high-performance DRAM memory IC chip that offers significant advantages over similar models. Its fast access and write times, combined with a high clock frequency and wide voltage range, make it an ideal choice for applications requiring rapid data processing and storage. The chip's compliance with environmental and safety standards, along with its surface mount technology, ensures it is both reliable and versatile. While it is marked as "Not For New Designs," the IS43TR81280BL-125KBLI-TR remains a valuable component for existing systems and legacy applications, providing a reliable and efficient memory solution.



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