The UT621024SCL-70LL is a 1,048,576-bit low power CMOS static RAM, organized as 131,072 words by 8 bits. The 'SCL' likely refers to a specific low-power variant, and the 'LL' signifies low-voltage operation. This SRAM is designed for applications where minimizing power consumption is paramount, particularly in battery-powered and portable devices. It is manufactured using a high-performance, high-reliability CMOS process.

Applications:

• Low-power portable electronics
• Battery-operated medical devices
• Handheld gaming consoles
• Wireless sensor networks
• Data loggers

Features:

• Low-voltage operation (LL): Operates efficiently at a reduced voltage level, minimizing power consumption.
• Ultra-low power consumption: Designed for extremely low power draw in both active and standby modes.
• Fast access time: Features a 70ns access time for quick data retrieval.
• Fully static operation: Requires no clock or refresh cycles, simplifying system design.
• Tri-state outputs: Allows for easy memory expansion and interfacing with other components.
• Data retention capability: Maintains data integrity even at very low voltages, making it suitable for battery backup applications.
• CMOS Technology: Ensures high noise immunity and low power dissipation.

Benefits:

• Extended Battery Life: The ultra-low power consumption extends the operational lifespan of battery-powered devices significantly.
• Improved Energy Efficiency: Low-voltage operation and low power consumption contribute to a more energy-efficient system.
• High-Speed Performance: Fast access time ensures rapid data processing and system responsiveness.
• Simplified System Design: Fully static operation simplifies the design process and reduces component count.
• Reliable Data Storage: Stable memory storage ensures data integrity, even in demanding environments.

Additional Details:

The UT621024SCL-70LL is generally available in packages such as SOP and TSOP. Consult the product datasheet for precise voltage specifications, power consumption data, and detailed timing characteristics. The operating temperature range typically extends from -40°C to +85°C. The 'SCL' designation highlights its optimized low-power performance compared to standard SRAM variants.