The SM628C is a CMOS static RAM (SRAM) device manufactured by SyncMOS. It is a high-speed, low-power memory solution suitable for a variety of applications. As a static RAM, it retains data as long as power is supplied, eliminating the need for periodic refreshing required by dynamic RAM (DRAM).

Applications:

• Embedded systems where fast and reliable memory access is crucial.
• Cache memory in microprocessor-based systems.
• Data buffering in communication equipment.
• Industrial control systems requiring non-volatile data storage during operation.
• Instrumentation and test equipment for temporary data storage and retrieval.

Features:

• High-speed access times, enabling rapid data read and write operations.
• Low power consumption, ideal for battery-powered or energy-efficient applications.
• Fully static operation, eliminating the need for refresh cycles.
• TTL compatible inputs and outputs for easy interfacing with other digital components.
• Wide operating voltage range, providing flexibility in system design.
• Available in various package options to suit different board layouts and mounting requirements.

Benefits:

• Improved system performance due to fast memory access.
• Extended battery life in portable devices due to low power consumption.
• Simplified system design with easy interfacing and no refresh requirements.
• Enhanced data integrity and reliability through static memory technology.
• Reduced system cost due to the simplicity and integration of the SRAM device.

Technical Specifications:

Detailed technical specifications such as access time, operating voltage, and current consumption will vary depending on the specific version and manufacturing process. Refer to the official datasheet from SyncMOS for precise values.