The UT62256SC-70L is a 262,144-bit low power CMOS static RAM organized as 32,768 words by 8 bits. The 'SC' likely denotes a small outline package (SOIC or similar), and the 'L' probably indicates a lower power version compared to the base part. This SRAM is suitable for applications needing low power consumption, making it appropriate for portable devices and battery-backed systems. It's fabricated using high-performance, high-reliability CMOS technology.

Applications:

• Portable devices
• Battery-powered equipment
• Data logging systems
• Embedded systems
• Cache memory

Features:

• Low power consumption: Designed for minimal power draw in both active and standby modes. The 'L' likely signifies a further reduction in power consumption compared to standard versions.
• Fast access time: 70ns access time ensures quick data retrieval.
• Single 5V power supply: Operates from a single 5V power supply.
• Fully static operation: No clock or refreshing required.
• Tri-state outputs: Allows for easy memory expansion.
• Data retention voltage: Low data retention voltage for battery backup operation.
• CMOS technology: High noise immunity and low power dissipation.

Benefits:

• Extended battery life: Low power consumption prolongs the operational life of battery-powered devices.
• High-speed performance: Fast access time enables quick data processing and system responsiveness.
• Simplified system design: Single power supply and fully static operation reduce design complexity.
• Reliable data storage: Stable memory storage ensures data integrity.
• Easy integration: Tri-state outputs simplify memory expansion and interfacing with other devices.

Additional Details:

The UT62256SC-70L is available in a variety of packages, likely including SOP and TSOP. The operating temperature range is typically -40°C to +85°C. It's essential to consult the datasheet for specific electrical characteristics, including operating voltage range, input/output voltage levels, timing parameters, and detailed power consumption figures, to confirm the benefits of the 'L' designation regarding power savings.