The LY621024SN-70LL is a low-power 1Mb Static RAM (SRAM) device manufactured by Lyontek Inc. It is organized as 128K words by 8 bits and operates from a single 5V power supply. This SRAM is designed for applications requiring relatively fast access times and low power consumption, making it suitable for various embedded systems and battery-backed memory applications.

Applications

• Battery-backed memory
• Embedded systems
• Data logging applications
• Industrial control systems
• Portable devices

Features

• Access time: 70ns
• Low power consumption: Active and Standby modes
• Single 5V power supply operation
• Fully static operation: No clock or refresh required
• Tri-state outputs
• Data retention voltage: 2V (min)
• Available in various package options (e.g., SOP)
• CMOS technology for low power and high reliability

Benefits

• Good speed performance enables efficient data storage and retrieval.
• Low power consumption extends battery life in portable and battery-backed systems.
• Simple memory interface simplifies system design.
• Static operation eliminates the need for complex refresh circuitry.
• Suitable for applications requiring non-volatile data storage.

Technical Specifications

The LY621024SN-70LL SRAM has an access time of 70ns. It operates with a supply voltage of 5V and features low active and standby current. The device provides TTL-compatible inputs and outputs. It supports a wide temperature range, making it suitable for various applications. Packaging options include SOP32.