Renesas Electronics Corporation

R1LP5256ESP-5SI#S0

R1LP5256ESP-5SI#S0 Description

The R1LP5256ESP-5SI#S0 is a 256Kbit Static Random Access Memory (SRAM) IC designed for high-speed, low-power applications. Manufactured by Renesas Electronics Corporation, this memory IC chip features a parallel memory interface and is organized as 32K x 8, providing a total memory size of 256Kbit. The device is housed in a 28-pin Surface Mount Package (SOP) and is available in a Tape & Reel (TR) packaging format, making it suitable for automated assembly processes.

R1LP5256ESP-5SI#S0 Features

• Memory Type and Organization: The R1LP5256ESP-5SI#S0 is a volatile SRAM with a memory organization of 32K x 8, offering a total memory size of 256Kbit. This configuration ensures efficient data storage and retrieval.
• Access Time: With an access time of 55 nanoseconds (ns), the R1LP5256ESP-5SI#S0 delivers high-speed performance, making it suitable for applications requiring rapid data access.
• Write Cycle Time: The write cycle time for both word and page operations is 55ns, matching the access time and ensuring consistent performance during write operations.
• Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements.
• Mounting Type: The surface mount technology (SMT) package ensures robust mechanical stability and is ideal for compact and high-density PCB designs.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the R1LP5256ESP-5SI#S0 is highly resistant to moisture, making it suitable for a wide range of environmental conditions.
• Compliance: The R1LP5256ESP-5SI#S0 is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards.
• Obsolete Status: While the product is marked as obsolete, it remains a reliable choice for legacy systems and applications where its specific features are required.

R1LP5256ESP-5SI#S0 Applications

The R1LP5256ESP-5SI#S0 is well-suited for a variety of applications that demand high-speed, reliable memory solutions. Key application areas include:

• Embedded Systems: Ideal for use in embedded systems where rapid data access and low power consumption are critical.
• Industrial Control: Suitable for industrial control applications requiring robust memory solutions with high moisture resistance.
• Telecommunications: The device's high-speed performance makes it a good fit for telecommunications equipment where quick data retrieval is essential.
• Consumer Electronics: The compact size and surface mount package make it suitable for consumer electronics where space is at a premium.

Conclusion of R1LP5256ESP-5SI#S0

The R1LP5256ESP-5SI#S0 from Renesas Electronics Corporation is a versatile SRAM IC that offers high-speed performance and reliable operation. Its 32K x 8 memory organization and 55ns access time make it an excellent choice for applications requiring rapid data access. The device's surface mount package and moisture resistance further enhance its suitability for a wide range of environments. Despite its obsolete status, the R1LP5256ESP-5SI#S0 remains a valuable component for legacy systems and applications where its unique features are essential.