Microchip Static RAM 64 kB Synchronous SRAM Surface Mount SOIC Package 2.7-3.6V 25ns 20MHz 23K640-I/SN

Microchip 23K640-I/SN Static RAM (SRAM) is a high-reliability memory chip providing 64 kilobytes of storage suitable for electronic, automotive, industrial, and embedded system applications. Designed with synchronous timing, it offers consistent and fast data access performance, suitable for high-frequency data operations up to 20 MHz.

Its access time of 25 nanoseconds enables rapid random data access critical for real-time processing and control applications.

The device operates over a wide supply voltage range of 2.7 to 3.6 volts, making it adaptable to various power environments. Its surface mount SOIC package simplifies integration into modern compact printed circuit boards, while the 8-pin configuration supports streamlined connectivity and assembly.

Suitable for automotive environments, the 23K640-I/SN complies with the AEC-Q100 automotive quality standards and is RoHS certified for environmental safety. It reliably functions across a broad temperature range from -40°C up to 85°C, ensuring performance stability in demanding conditions.

With a low supply current of only 10mA, this SRAM component optimises power consumption, making it ideal for portable devices and energy-conscious applications. Its compact footprint facilitates use in space-constrained hardware designs.

Memory size is 64 kB with organisation of 8192 x 8 bits providing efficient data storage. Maximum random access time of 25 nanoseconds for fast data retrieval. Operates with a voltage range of 2.7 to 3.6 volts ensuring wide compatibility.

Supports a maximum clock frequency of 20 MHz for high-speed operation. Surface mount SOIC package type with 8 pins, ideal for compact PCB layouts. Operating temperature range from -40°C to 85°C for automotive-grade applications.

Certified RoHS compliant and meets Automotive AEC-Q100 standards. Low supply current of 10 mA ensuring power efficiency in embedded systems. Synchronous timing type supports precise data synchronization with system clocks.

Compact dimensions of 4.9 mm length, 3.9 mm width, and 1.25 mm height.

This Microchip SRAM is well suited for use in semiconductor manufacturing, embedded device design, automotive electronics, industrial control systems, and other demanding applications requiring reliable, fast, and efficient memory solutions. Engineers and designers can benefit from its proven performance and automotive-grade certification when integrating it into manufacturing or repair projects.

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