AT25SF161-SHD-T Integrated Circuits (ICs)

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The AT25SF161-SHD-T is categorized as one the fundamental memories in today\'s electronics world. It is a 16 megabit, serial Flash memory that provide high performance with low power consumption, a perfect solution for embedded applications used in consumer electronics and communication. The device is designed to allow a fast programming time and low voltage operations. Furthermore, it offers military grade temperature range and superior Field Programmable Read-Only Memory (FPROM) architecture.

Features

The AT25SF161-SHD-T shines with its unique features that allow it to stand out from other memories. This 4 megabyte memory has an endurance of up to 1 million erase/program cycles and data retention of up to 40 years. It also offers security features with advanced encryption highlights such as 64/128-bit-accessible data values, password protected sectors, and secret key protection.

Application Fields

The biggest advantage of AT25SF161-SHD-T is the amount of fields that can benefit from its use. Its low power consumption and high endurance make it perfect for applications used in consumer electronics and communications. It is perfect for use for embedded system designs, data storage, remote telecommunication systems and industrial control devices.

AT25SF161-SHD-T is used for many application fields, such as car multimedia systems, radio-based alarm systems, medical infrastructure, test and measurement devices, automotive electronics, wireless networks, set-top boxes and digital cameras.

Working Principle

The working principle of AT25SF161-SHD-T is based on FPROM architecture. It consists of a single 4-wire serial interface with SPI protocol, and a 4-bit address counter. It can exchange 8-bit data with the microcontroller. When the microcontroller sends a code to the AT25SF161-SHD-T, the device will send out data on the data output pin according to the address sent.

The data exchange is kept described in the SPI protocol where the microcontroller sends its data in the form of 8-bit words and the AT25SF161-SHD-T responds with the similar 8-bit words. The microcontroller is free to select either write or read mode for programming data.

The write mode is used to write the data into a specific area of the chip. The write mode also allows the user to select the word or sector, erase or protect the memory or perform other actions. The read mode helps the user to read the data from the memory.

In addition, the AT25SF161-SHD-T requires an external power supply to operate. The device can be powered by a voltage range of 2.7 V to 3.6 V and has a maximum current consumption of 10mA.

Conclusion

The AT25SF161-SHD-T memory device is a great solution for many of today\'s electronics needs. With its high performance, low power consumption, and multi-functionality, it is an ideal solution for consumer electronic and communication applications. As a result, this device is gaining traction and becoming popular among embedded system designers looking for a reliable, cost-effective solution for their projects.

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