The R1LV0408CSA-7LC#B0 is a 4-Mbit Static RAM (SRAM) manufactured by Renesas Electronics America. This memory device is organized as 524,288 words by 8 bits, and it's tailored for applications where low voltage operation and moderate speed are essential. It operates on a single 3V power supply.

Applications

• Portable electronic devices (PDAs, handhelds)
• Embedded systems for industrial control
• Caching memory for microcontrollers
• Data logging equipment
• Medical instruments

Features

• Access Time: 70 ns
• Low Voltage Operation: 3V
• Low Power Consumption: typical standby current in the microampere range
• TTL Compatible Inputs/Outputs
• SOP (Small Outline Package) package
• Data Retention Voltage: 2V (minimum)
• Operating Temperature Range: -40°C to +85°C

Benefits

• Extended Battery Life: Low voltage operation minimizes power consumption, prolonging battery life in portable devices.
• Simplified System Integration: Single 3V power supply simplifies power management.
• Reliable in Harsh Conditions: Wide operating temperature range ensures consistent performance in diverse environments.
• Sufficient Speed: 70 ns access time is adequate for many embedded processing tasks.
• Compact Design: SOP package optimizes board space utilization.

Additional Details

The R1LV0408CSA-7LC#B0 SRAM utilizes CMOS technology, known for its low-power and good speed characteristics. It offers asynchronous operation, facilitating easy integration into varied system architectures. The availability of a surface-mount package aids in automated assembly. The device meets RoHS compliance standards. It offers a robust memory solution for low-power applications needing a balance of speed, power efficiency, and memory capacity, especially well-suited for embedded systems and portable devices.