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7164S20YG

7164S20YG Description

The 7164S20YG is a 64Kbit Static Random Access Memory (SRAM) IC designed by Renesas Electronics Corporation. This memory IC chip features a parallel memory interface and is organized as 8K x 8, providing a total memory size of 64Kbit. It operates within a supply voltage range of 4.5V to 5.5V and is suitable for applications requiring fast access times, with a specified access time of 20 nanoseconds. The 7164S20YG is housed in a 28SOJ package and is available in a tube packaging format. It is designed for surface mount applications and is rated for an operating temperature range of 0°C to 70°C (TA). The memory is volatile, meaning it requires power to retain data, and it features a write cycle time of 20 nanoseconds for both word and page operations. The product is classified under HTSUS code 8542.32.0041 and has a moisture sensitivity level (MSL) of 3, indicating it can be exposed to standard environmental conditions for up to 168 hours. The 7164S20YG is RoHS3 compliant and unaffected by REACH regulations, ensuring it meets current environmental and safety standards.

7164S20YG Features

• Memory Organization: 8K x 8, providing a total memory size of 64Kbit.
• Access Time: Fast 20 nanosecond access time ensures quick data retrieval.
• Write Cycle Time: 20 nanoseconds for both word and page operations, ensuring efficient data writing.
• Voltage Range: Operates within a supply voltage range of 4.5V to 5.5V, suitable for a variety of power supply configurations.
• Operating Temperature: Wide temperature range of 0°C to 70°C (TA), making it suitable for a range of environmental conditions.
• Package Type: 28SOJ package in a tube format, ideal for surface mount applications.
• Environmental Compliance: RoHS3 compliant and REACH unaffected, ensuring it meets current environmental and safety standards.
• Moisture Sensitivity Level: MSL 3 (168 hours), allowing for standard environmental exposure.

7164S20YG Applications

The 7164S20YG is ideal for applications requiring fast, reliable, and volatile memory solutions. Its fast access and write cycle times make it suitable for real-time data processing and storage needs. The 28SOJ package and surface mount type make it ideal for compact and high-density circuit board designs. Specific use cases include:

• Embedded Systems: Providing fast memory access for microcontrollers and embedded processors.
• Industrial Control Systems: Ensuring reliable data storage and retrieval in harsh industrial environments.
• Telecommunications: Supporting high-speed data buffering and temporary storage in communication equipment.
• Consumer Electronics: Enhancing performance in devices requiring quick data access, such as digital cameras and gaming consoles.

Conclusion of 7164S20YG

The 7164S20YG from Renesas Electronics Corporation is a high-performance SRAM IC that offers fast access times, efficient write cycles, and a wide operating temperature range. Its 28SOJ package and surface mount type make it suitable for a variety of applications, from embedded systems to industrial control. The product's compliance with environmental regulations ensures it meets current industry standards. While the 7164S20YG is marked as obsolete, it remains a reliable choice for applications requiring a 64Kbit SRAM solution.