7007S20PFI

Series:	--
Packaging:	Tray
Part Status:	Obsolete
Memory Type:	Volatile
Memory Format:	SRAM
Technology:	SRAM - Dual Port, Asynchronous
Memory Size:	256Kb (32K x 8)
Write Cycle Time - Word, Page:	20ns
Access Time:	20ns
Memory Interface:	Parallel
Voltage - Supply:	4.5 V ~ 5.5 V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	80-LQFP
Supplier Device Package:	80-TQFP (14x14)

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Introduction

7000S20PFI is an industrial-grade high-performance flash memory device developed based on a stacked 3D NAND flash memory process. It consists of two types: the S20PFI-4800 and S20PFI-5800. It was developed mainly as an advanced storage solution for industrial and automotive applications.

Application Fields

7000S20PFI can be used for a variety of applications including automotive, industrial, healthcare and instrumentation. Some of the uses include: Industrial control, medical records storage, instrumentation, data logging and automotive data recording.

Advantages

7000S20PFI offers several advantages over other flash memory options such as high write and read speed, low power consumption, reliable storage and long-term data retention. Its high write and read speed allows data to be stored quickly with minimal power consumption. In addition, it offers reliable storage performance due to its reliable wear-leveling algorithms and its use of error correction code to detect and correct errors. Lastly, it has a long-term data retention of 10 years, which is critical for data safety in mission-critical applications.

Working Principle

The working principle of the 7000S20PFI can be divided into 4 main processes. First, it uses an internal controller to manage and control the operations of the device. The controller manages the addressing of the memory cells, the programming of the contents, and the reading of the data. Secondly, it uses an advanced error correction code to detect and correct errors in the data. Thirdly, it uses wear-leveling algorithms to ensure that all its memory cells have the same level of wear. Lastly, it also supports on-board diagnostics to help detect any errors that may occur in its operations.

Conclusion

7000S20PFI can be used for a variety of industrial and automotive applications due to its advanced features and high performance. It offers fast write and read speeds with low power consumption, reliable storage performance, and long-term data retention. In addition, it also supports on-board diagnostics to detect any errors that may occur in its operations. Overall, the 7000S20PFI is an advanced flash memory device for industrial and automotive applications.

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