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IDT71V3557SA80BQ

IDT71V3557SA80BQ Description

The IDT71V3557SA80BQ is a high-performance Static Random Access Memory (SRAM) IC designed by Renesas Electronics Corporation. This memory IC is characterized by its 128K x 36 memory organization, offering a total memory size of 4.5 Mbit. It features a parallel memory interface, which ensures fast data transfer rates and efficient communication with other system components. The IDT71V3557SA80BQ operates within a supply voltage range of 3.135V to 3.465V, providing reliable performance within this specified voltage window.

This SRAM IC is designed for surface mount applications, it making suitable for modern, space-constrained electronic designs. It is housed in a 165-ball BGA package, which is known for its compact size and excellent thermal performance. The operating temperature range of 0°C to 70°C (TA) ensures that the device can function reliably in a variety of environmental conditions typically encountered in industrial and commercial applications.

IDT71V3557SA80BQ Features

• Memory Organization: 128K x 36, providing a total memory size of 4.5 Mbit.
• Access Time: 8 ns, ensuring rapid data retrieval and high-speed performance.
• Memory Type: Volatile SRAM, offering fast read/write capabilities and low power consumption during operation.
• Memory Interface: Parallel, which supports high-speed data transfer and efficient communication with other system components.
• Operating Temperature: 0°C to 70°C (TA), suitable for a wide range of environmental conditions.
• Supply Voltage: 3.135V to 3.465V, ensuring reliable performance within a specific voltage range.
• Mounting Type: Surface Mount, ideal for compact and modern electronic designs.
• Package: 165CABGA, known for its compact size and excellent thermal performance.
• Moisture Sensitivity Level (MSL): Level 3 (168 Hours), indicating the device's resistance to moisture during storage and handling.
• Product Status: Obsolete, though it remains a viable option for legacy systems and specific applications where its unique features are required.

IDT71V3557SA80BQ Applications

The IDT71V3557SA80BQ is well-suited for applications that require high-speed, volatile memory with a parallel interface. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems that require fast access to memory for real-time processing and control.
• Networking Equipment: Suitable for networking devices where rapid data transfer and low latency are critical.
• Industrial Control Systems: Applicable in industrial control systems that demand reliable memory performance in varying environmental conditions.
• Telecommunications: Used in telecommunication infrastructure for temporary storage and fast data retrieval.
• Automotive Electronics: Although the operating temperature range is not automotive-grade, it can be used in non-critical automotive applications where its performance benefits are required###.

Conclusion of IDT71V3557SA80BQ

The IDT71V3557SA80BQ from Renesas Electronics Corporation is a robust SRAM IC that offers high-speed performance and reliable operation within a specified voltage and temperature range. Its parallel memory interface and 8 ns access time make it an excellent choice for applications requiring rapid data transfer and low latency. Despite being marked as obsolete, the IDT71V3557SA80BQ remains a valuable component for legacy systems and specific applications where its unique features are essential. Its compact 165CABGA package and surface mount design make it suitable for modern, space-efficient electronic designs.