Integrated Silicon Solution, Inc. (ISSI)

IS43DR16640B-25DBL

IS43DR16640B-25DBL Description

The IS43DR16640B-25DBL is a high-performance DRAM memory IC chip designed by Integrated Silicon Solution, Inc. (ISSI). This 1Gbit memory device is organized as 64M x 16 and features a parallel memory interface, making it suitable for applications requiring fast data access and high bandwidth. The chip operates within a supply voltage range of 1.7V to 1.9V and supports a clock frequency of 400 MHz, ensuring efficient and reliable performance.

IS43DR16640B-25DBL Features

• Memory Organization: 64M x 16, providing a total memory capacity of 1Gbit.
• Memory Type: Volatile DRAM, ideal for applications where data needs to be accessed quickly and frequently.
• Access Time: An impressive 400 ps, ensuring rapid data retrieval.
• Write Cycle Time: 15ns for word and page operations, facilitating efficient data writing.
• Operating Temperature: Suitable for industrial environments with a range of 0°C to 70°C (TA).
• Voltage - Supply: 1.7V to 1.9V, offering flexibility in power supply requirements.
• Moisture Sensitivity Level (MSL): Level 3 (168 hours), ensuring robustness in various environmental conditions.
• Package Type: 84TWBGA, designed for surface mount applications, providing a compact and reliable solution.
• Compliance: ROHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.

IS43DR16640B-25DBL Applications

The IS43DR16640B-25DBL is well-suited for a variety of applications that demand high-speed data processing and large memory capacity. Key applications include:

• Networking Equipment: Ideal for routers, switches, and other network devices that require fast data access and high bandwidth.
• Telecommunications: Suitable for base stations and other telecom infrastructure where rapid data processing is critical.
• Industrial Control Systems: Provides the necessary memory capacity and speed for complex industrial applications.
• Consumer Electronics: Enhances the performance of devices such as gaming consoles, high-end PCs, and multimedia systems.

Conclusion of IS43DR16640B-25DBL

The IS43DR16640B-25DBL is a powerful and versatile DRAM memory IC chip that offers significant performance benefits due to its high clock frequency, fast access time, and large memory capacity. Its compliance with industry standards and robust environmental specifications make it a reliable choice for a wide range of applications. While it is marked as "Not For New Designs," its existing applications continue to benefit from its advanced features and reliable performance.