IS42SM32160E-75BLI

Memory & IS42SM32160E-75BLI

Memory, or computer memory, is a form of computer data storage and retrieval. It is often used to store instructions and data handled and/or generated by an application or an operating system. IS42SM32160E-75BLI is a memory device that is used in a wide range of applications, including digital signal processing, embedded controllers and digital multimedia.

Application Field

IS42SM32160E-75BLI is a low-power DDR SDRAM, which stands for double-data rate synchronous dynamic random-access memory. It is mostly used in embedded computing applications and portable applications where low power consumption and low latency are important. It has a broad range of applications, including DSPs, gaming consoles, automotive systems, digital imaging, industrial controls, portable media players, routers and set-top boxes.

Working Principle

IS42SM32160E-75BLI is a synchronous memory device, meaning that it is synchronized with the system clock. It implements a DDR signal (double-data rate) that transfers data in both directions on the same clock cycle. This allows for lower latency and higher throughput, compared to other memory devices.

The DDR signal is generated by the SDRAM under the control of a Clock signal. The SDRAM then reads data from or writes data to the system on both edges of its clock signal. The IS42SM32160E-75BLI also implements auto-precharge and auto-clock control to increase system performance. Auto-precharge turns off the SDRAM\'s power when it is not needed, while the auto-clock control adjusts the SDRAM\'s clock frequency to the system\'s default rate.

Conclusion

IS42SM32160E-75BLI is a low-power, synchronous double-data rate (DDR) SDRAM used in a wide range of applications. It works by synchronizing its clock signal with the system clock, and transferring data in both directions on the same clock cycle. The IS42SM32160E-75BLI also implements auto-precharge and auto-clock control for increased system performance.