IS43TR81280BL-125JBLI

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Memory products are an essential element in digital systems, with these products providing a handy way to store data and code to ensure product function and performance. The IS43TR81280BL-125JBLI is one type of memory product with multiple applications and a variety of functions. This article will discuss the application field and working principle of the IS43TR81280BL-125JBLI.

The IS43TR81280BL-125JBLI is a DDR3L SDRAM with a 16-bit wide data path and an 8-bit short multiplexed address/command. This chip is primarily used in Notebook/Netbook/ultra book Mobile PCs, but can also be used in many other innovative and advanced electronic equipment, such as servers, industrial computers, embedded instruments, etc. The various features of the chip include a power-managed operating voltage (1.25V-1.50V), a programmable XMP configuration, a high speed of 800/1333/1600MHz, a CAS latency of 10 cycles (CL 10), and a maximum data transfer rate of 1600Mbps. In addition, the 8-bit multiplexed command and the ECC parity protect the data from corruption.

The working principle of the IS43TR81280BL-125JBLI can be broken down into three common steps. First, when a memory request arrives from a device, the chip latches the address, sending it to the Memory Control Unit (MCU). The MCU then assesses the address and sends a corresponding command. This command is latched and sent to the Memory Bank, causing the desired data to be retrieved. Second, the requested data is read from the Memory Bank, stored in the data register, and sent to the device in a "burst" fashion. Finally, the device stores the data and acknowledges that the data has been read correctly.

The IS43TR81280BL-125JBLI is a reliable and advanced type of DDR3L SDRAM, and its applications are wide-ranging, including use in notebook PCs, netbooks, ultra books, servers, industrial computers, embedded instruments, and other such devices. Its versatile features, such as a programmable XMP configuration, high speed, and power-managed operating voltage, ensure that it offers superior performance and reliability. Moreover, the working principle of the chip is also easy to understand - its commands are sent to the MCU, and from there to the Memory Bank, where the requested data is stored and sent out in a "burst" fashion.

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