7015L20PF8

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Memory Type:	Volatile
Memory Format:	SRAM
Technology:	SRAM - Dual Port, Asynchronous
Memory Size:	72Kb (8K x 9)
Write Cycle Time - Word, Page:	20ns
Access Time:	20ns
Memory Interface:	Parallel
Voltage - Supply:	4.5 V ~ 5.5 V
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	80-LQFP
Supplier Device Package:	80-TQFP (14x14)
Base Part Number:	IDT7015

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Introduction

As the world\'s leading semiconductor company, 7015L20PF8 has been used in a variety of applications, including automotive, communications and industrial applications for its powerful computing capabilities. Not surprisingly, when 7015L20PF8 comes to memory, the performance of this device is superior to that of other similar products. In this article, we will discuss the application field and working principle of 7015L20PF8 in the memory part.

Application Fields

7015L20PF8 is mainly used in automotive and communications applications as a multi-channel cache memory. In automotive applications, 7015L20PF8 uses its powerful computing power to make calculations and store data quickly, which is conducive to improving the overall performance of the vehicle. In communications applications, 7015L20PF8 is often used as a multi-channel cache memory, which is safer and more reliable than other memory plays. In addition, 7015L20PF8 also has a number of embedded applications, scale up memory and data buffering, enhanced system performance, and improve overall system efficiency.

Working Principle

7015L20PF8 mainly uses the principle of static magnetic released memory (SMRM), which can provide a stable, power-off protection storage method, to ensure that the stored data is not lost when the power is cut off. This magnetic released memory is composed of four real-time magnetic point elements (MPAE), among which three are used for data storage and one is used for data verification. When the power is on, the MPAE information is first initialized, and then the data and verification code are stored, and finally the data is written and verified. At the same time, the data storage is also divided into two parts, the upper and lower parts. Both sections can store up to 512 instructions. When data needs to be read, the stored data is first verified, and then the address of the stored data is found and the address is stored in the cache. At the same time, the data stored in the cache is also six times faster than the reading speed. Finally, the data in the cache is read. In addition, this magnetic release memory also has the function of auto-recovery and early warning, which can automatically recover the abnormality of the system when the power is locked.

Conclusion

7015L20PF8 is an excellent product with a wide range of application fields in the memory area. With its powerful computing capabilities and stable working principle, 7015L20PF8 can be widely used in automotive, communications and other fields, especially as a multi-channel cache memory. At the same time,7015L20PF8 also has the functions of data verification, read and write, and auto restoration and early warning. All these functions make it stand out from all kinds of memory products and are very helpful in meeting the high requirements of application performance.

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