The IS62WV10248BLL-55 is a high-performance, low-power CMOS static RAM (SRAM) organized as 128K words by 8 bits, manufactured by Integrated Silicon Solution, Inc. (ISSI). It's designed for applications where fast access times and minimal power consumption are critical. The SRAM operates from a single 3V power supply and offers a fast access time of 55ns.

Applications

• Portable devices: MP3 players, digital cameras, and handheld gaming consoles.
• Embedded systems: Microcontroller-based systems, industrial controllers, and data loggers.
• Medical equipment: Portable medical monitors and diagnostic instruments.
• Wireless communication: Wireless routers, access points, and mobile communication devices.
• Instrumentation: Data acquisition systems and test equipment.

Features

• Fast access time: 55ns access time for quick data retrieval and storage.
• Low power consumption: Low active and standby current for energy-efficient operation.
• Single 3V power supply: Simplifies power supply design.
• Fully static operation: No clock or refresh required.
• Tri-state outputs: Allows for easy memory expansion and bus sharing.
• Data retention voltage: 2V minimum data retention voltage.
• Available in various package options: TSOP, SOP, and others.

Benefits

• Improved Performance: Fast access time enhances system responsiveness and overall performance.
• Extended Battery Life: Low power consumption extends battery life in portable applications.
• Simplified Design: Single power supply requirement simplifies power management.
• Increased Reliability: Fully static operation eliminates the need for refresh cycles.
• Easy Integration: Tri-state outputs enable seamless integration with other components.

Additional Details

The IS62WV10248BLL-55 SRAM is designed to operate over a commercial temperature range. It is available in various package options, including TSOP and SOP, to accommodate different board layouts and space constraints. The device features separate data input and output pins, simplifying memory interfacing. The SRAM also includes a chip enable (CE) input for device selection and an output enable (OE) input for controlling data output. A write enable (WE) input controls data writes to the memory array. This SRAM is ideal for applications that require non-volatile memory with fast access times and low power consumption. It is also available in lead-free and RoHS-compliant versions.