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IDT71V256SA12Y

IDT71V256SA12Y Description

The IDT71V256SA12Y is a 256Kbit Static Random Access Memory (SRAM) IC designed for high-speed, low-power applications. Manufactured by Renesas Electronics Corporation, this memory IC features a parallel memory interface and is organized as 32K x 8 bits. It operates within a voltage range of 3V to 3.6V and supports an access time of 12 nanoseconds, ensuring rapid data retrieval. The IDT71V256SA12Y is housed in a 28-pin SOJ package and is suitable for surface-mount applications. It is designed to operate within an ambient temperature range of 0°C to 70°C, making it ideal for a variety of industrial and commercial environments.

IDT71V256SA12Y Features

• Memory Organization: The IDT71V256SA12Y is organized as 32K x 8 bits, providing a total memory capacity of 256Kbit. This organization allows for efficient data storage and retrieval, making it suitable for applications requiring high-speed access to large amounts of data.
• Access Time: With an access time of 12 nanoseconds, the IDT71V256SA12Y ensures rapid data retrieval, which is crucial for high-performance systems. This fast access time minimizes latency and enhances overall system performance.
• Write Cycle Time: The write cycle time for the IDT71V256SA12Y is also 12 nanoseconds, ensuring that data can be written to the memory as quickly as it can be read. This symmetry in read and write times is beneficial for applications that require frequent data updates.
• Voltage Range: The IDT71V256SA12Y operates within a voltage range of 3V to 3.6V, making it suitable for low-power applications. This voltage range allows for compatibility with a variety of power supply configurations and helps in reducing power consumption.
• Operating Temperature: The IDT71V256SA12Y is designed to operate within an ambient temperature range of 0°C to 70°C, making it suitable for use in a wide range of environments. This temperature range ensures reliability and stability in various industrial and commercial settings.
• Mounting Type: The IDT71V256SA12Y is available in a surface-mount package, which is ideal for applications where space is a constraint. Surface-mount technology allows for compact and efficient PCB designs.
• Memory Type: The IDT71V256SA12Y is a volatile memory type, meaning it retains data only while power is supplied. This characteristic is advantageous for applications that require frequent data updates and do not require data retention during power loss.

IDT71V256SA12Y Applications

The IDT71V256SA12Y is ideal for a variety of applications that require high-speed, low-power memory solutions. Some specific use cases include:

• Embedded Systems: The fast access times and low power consumption make the IDT71V256SA12Y suitable for use in embedded systems where rapid data retrieval and minimal power usage are critical.
• Industrial Control Systems: The wide operating temperature range and robust performance characteristics make the IDT71V256SA12Y ideal for industrial control systems that require reliable memory solutions in harsh environments.
• Networking Equipment: The IDT71V256SA12Y can be used in networking equipment where high-speed data access and low latency are essential for efficient data transmission and processing.
• Consumer Electronics: The compact surface-mount package and low power consumption make the IDT71V256SA12Y suitable for consumer electronics applications where space and power efficiency are important considerations.

Conclusion of IDT71V256SA12Y

The IDT71V256SA12Y is a versatile and high-performance SRAM IC that offers a combination of fast access times, low power consumption, and a wide operating temperature range. Its 32K x 8 memory organization and 12 nanosecond access and write cycle times make it an excellent choice for applications requiring rapid data retrieval and frequent updates. The surface-mount package and compatibility with a variety of power supply configurations further enhance its suitability for a wide range of industrial and commercial applications. Despite being marked as obsolete, the IDT71V256SA12Y remains a reliable and efficient memory solution for systems that require high-speed, low-power SRAM.