The U62H256AS2K35LLG1 is a high-speed CMOS synchronous SRAM (Static Random-Access Memory) device manufactured by Alliance Memory, Inc. It's designed for applications requiring fast access times and moderate memory density. This SRAM offers synchronous operation, meaning that data transfers are synchronized with a clock signal, enabling high-speed data access and reliable performance.

Applications

• Networking equipment
• Telecommunications systems
• Data processing
• Industrial control systems
• Cache memory

Features

• 256Kb (32K x 8) memory organization
• Synchronous operation
• Fast access time
• Single 3.3V power supply
• LVTTL-compatible inputs and outputs
• Available in various package options (e.g., SOJ, TSOP)

Benefits

• High-speed data access: Synchronous operation and fast access times enable rapid data retrieval and storage.
• Reliable performance: Synchronous operation ensures stable and predictable data transfers.
• Easy integration: LVTTL-compatible I/O simplifies interfacing with other digital circuits.
• Wide operating voltage: 3.3V power supply is compatible with many common logic families.
• Various package options: Offers flexibility in system design and board layout.

Additional Details

The U62H256AS2K35LLG1 typically features access times in the range of nanoseconds (e.g., 8ns, 10ns, 12ns), which is critical for performance. The synchronous operation is based on a clock signal provided to the SRAM, and all data transfers are synchronized to this clock. The memory array is organized as 32,768 words of 8 bits each. The SRAM also usually incorporates features such as burst mode and address counters to further enhance its performance in sequential data access scenarios. The operating temperature range is usually industrial grade (-40°C to +85°C). For complete specifications including timing parameters, power consumption, and specific package dimensions, refer to the official datasheet from Alliance Memory, Inc.