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R1LV1616RSA-5SI from RENESAS

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R1LV1616RSA-5SI

Manufacturer: RENESAS

16Mb Advanced LPSRAM (1M wordx16bit / 2M wordx8bit)

Partnumber Manufacturer Quantity Availability
R1LV1616RSA-5SI,R1LV1616RSA5SI RENESAS 758 In Stock

Description and Introduction

16Mb Advanced LPSRAM (1M wordx16bit / 2M wordx8bit) **Introduction to the R1LV1616RSA-5SI Memory IC**  

The **R1LV1616RSA-5SI** is a high-performance, low-voltage **16Mbit (1M × 16) Static Random-Access Memory (SRAM)** integrated circuit designed for applications requiring fast data access and reliable operation. This component operates at a **1.65V to 3.6V** supply voltage, making it suitable for battery-powered and energy-efficient systems.  

Featuring a **16-bit wide data bus**, the R1LV1616RSA-5SI provides high-speed read and write operations with **5ns access time**, ensuring efficient performance in real-time processing and data-intensive tasks. Its **asynchronous operation** allows seamless integration with various microcontrollers and processors without the need for complex clock synchronization.  

The SRAM is built with **CMOS technology**, offering low power consumption while maintaining robust noise immunity. Its **industrial-grade temperature range (-40°C to +85°C)** ensures reliable functionality in harsh environments, making it ideal for automotive, industrial automation, and embedded systems.  

The **R1LV1616RSA-5SI** comes in a compact **44-pin TSOP-II package**, optimizing board space while maintaining signal integrity. With its **non-volatile data retention** capability, it ensures data persistence during power interruptions when paired with a backup power source.  

Engineers and designers will appreciate its **high endurance and fast cycle times**, making it a dependable choice for cache memory, networking equipment, and high-speed data logging applications. Its balance of speed, power efficiency, and reliability positions it as a versatile solution for modern electronic designs.

Application Scenarios & Design Considerations

16Mb Advanced LPSRAM (1M wordx16bit / 2M wordx8bit)

Alternative Part Number

  • IS62WV1616FBLL-55TLI --: 16Mbit low-power SRAM in the same 48-pin TSOP package with 55ns access time, functionally equivalent to the R1LV1616RSA-5SI and widely available.
  • CY62167EV30LL-55ZXI --: 16Mbit asynchronous low-power SRAM with 55ns speed and compatible pinout, suitable drop-in replacement for the Renesas part.
  • AS6C1616-55TIN --: 16Mbit low-power CMOS SRAM in 48-pin TSOP with 55ns access time, designed as a direct second-source alternative to the R1LV1616 series.

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