The R1LP0408CSP-5SI is a 4-Mbit Static RAM (SRAM) device manufactured by Renesas Electronics America. It's organized as 524,288 words by 8 bits, intended for use in applications where both speed and low power consumption are critical. This SRAM operates with a single 3V power supply.

Applications

• Portable electronics (e.g., handheld devices, mobile phones)
• Cache memory in embedded systems
• Buffer memory for data acquisition systems
• Industrial control equipment
• Medical devices

Features

• Fast access time: 55ns
• Low operating current: 30mA (typical)
• Single 3V power supply
• TTL compatible inputs/outputs
• SOP (Small Outline Package)
• Data retention voltage: 2V (minimum)
• Operating temperature range: -40°C to +85°C

Benefits

• High-Speed Performance: The 55ns access time ensures rapid data access and enhances overall system responsiveness.
• Low Power Consumption: Reduces energy consumption, which is essential for battery-powered devices and energy-efficient systems.
• Easy Integration: Single 3V power supply simplifies system design and reduces component count.
• Reliable Operation: Wide operating temperature range guarantees stable performance in various environments.
• Compact Design: SOP package allows for space-saving on PCBs.

Additional Details

The R1LP0408CSP-5SI utilizes CMOS technology for minimal power dissipation and high-speed operation. It features an asynchronous operation mode and a straightforward memory interface, enabling ease of integration into numerous system architectures. The availability of a surface-mount package facilitates automated assembly. The device is also compliant with RoHS standards. This SRAM provides a cost-effective memory solution suitable for a wide array of applications balancing speed, power efficiency, and memory density.