DS1314E+

Series:	--
Packaging:	Tube
Part Status:	Active
Controller Type:	Nonvolatile RAM
Voltage - Supply:	3 V ~ 3.6 V
Operating Temperature:	-40°C ~ 85°C
Package / Case:	20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	20-TSSOP
Base Part Number:	DS1314

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<p>DS1314E+ is a memory chip controller invented by Dallas Semiconductor. It is a device commonly used in many motherboards to provide additional control over system memory. In this article, we will discuss the application field and working principle of DS1314E+.</p><h3>Application Field</h3><p>The DS1314E+ is a Memory chip controller that is used on many motherboards and embedded systems. It is designed to provide additional control over system memory, including error detection, scrubbing, and memorymapping. The DS1314E+ can be used in a variety of applications, such as:</p><ul><li>It is used in desktop, server and embedded motherboards to control system memory.</li><li>It is used in digital cameras, digital video recorders and digital audio players. It provides enhanced error detection to protect recorded content from corruption.</li><li>It is used in embedded systems, such as medical equipment and industrial controllers, to ensure accurate data recording.</li><li>It is used in security and access control systems, to ensure accurate logging and secure transmission of data.</li><li>It is used in automotive electronics and in-car entertainment systems, to provide enhanced reliability and fast data access.</li></ul><p>The DS1314E+ can be used in a wide variety of systems, ranging from low-cost embedded applications to high-performance workstations.</p><h3>Working Principle</h3><p>The DS1314E+ is designed to provide additional control over system memory, including scrubbing and error detection. The memory controller samples the address and data buses at regular intervals, and uses error correction codes to detect and correct any errors that may have occurred. The memory scrubbing feature of the DS1314E+ allows the system to periodically refresh the data stored in memory, thus preventing it from becoming corrupted or unreadable.</p><p>The DS1314E+ also supports memory mapping, which allows it to reorder, or map, memory accesses in order to optimize system performance. Memory mapping arranges memory accesses according to their temporal locality: that is, if a particular piece of data is accessed multiple times in a short interval, it will be mapped to the same physical location in memory, allowing faster access. This feature can significantly improve system performance, especially when accessing large amounts of data.</p><p>In addition, the DS1314E+ has a programmable refresh rate, allowing users to customize the refresh rate to match their system\'s needs. This ensures that the system will always have the most up-to-date data available.</p><h3>Conclusion</h3><p>In conclusion, the DS1314E+ is a Memory chip controller that can be used in a variety of systems. It provides enhanced error detection, memory scrubbing, and memory mapping features, which can significantly improve system performance and reliability. It is a device that is often found on many motherboards, and is essential for any system that needs advanced control over system memory.</p>

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