24AA64SC-I/WF16K

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The 24AA64SC-I/WF16K is a 16k NVM (Non Volatile Memory) that operates using the I²C interface. It comes with an attractive design and a wide range of features and functions, making it suitable for a variety of applications. The device offers a high speed and low power way of storing data and is an ideal choice for storing code, data, or configuration information. In this article, we’ll take a look at the 24AA64SC-I/WF16K application field and working principle.

Application Field

The 24AA64SC-I/WF16K is a great option for applications where data needs to be retained in a variety of different environments. It can be used in a range of industrial, consumer and automotive places such as industrial controllers, telecoms models, automotive ECUs, handhelds, remote sensors and various portable devices. The device offers an efficient, low power and secure storage option, making it an ideal choice for automotive, medical and industrial applications.

The 24AA64SC-I/WF16K is also suitable for low power devices, as it offers a low operating current of just 70 μA when the power supply voltage is 1.8V. This is especially beneficial for battery powered applications, as it ensures that the battery will last for much longer. The device also features a low write current, making it quick and easy to store data within it, improving the speed and efficiency of the application.

The device is also able to retain data for up to 10 years if the temperature is kept between -40 and +105°C. This makes the 24AA64SC-I/WF16K suitable for business applications that require a long-term data retention solution. Additionally, the device is also able to withstand harsh environmental conditions and shocks, making it the perfect choice for a range of challenging situations.

Working Principle

The 24AA64SC-I/WF16K uses a two-wire interface to connect with its host system. This two-wire interface is a dedicated I2C bus, which consists of a clock (SCL) line and a data (SDA) line. The device is powered at an operating voltage of between 1.8 and 5.5V and requires an external pull-up resistor for the clock line, which is connected to VDD.

The device communicates with its host through an I2C standard protocol, which is used for both reading and writing data. The protocol utilises 8-bit bytes as its smallest unit of transmission, allowing for data to be read and written at a slighter faster rate than is possible with other communication standards. In addition, the I2C protocol also ensures a secure connection between the device and its host system.

When reading data from the device, it is necessary to first send a read command and address to the 24AA64SC-I/WF16K, before sending a new read command to begin reading the stored data. Similarly, when writing data to the device, it’s necessary to first send a write command and address, followed by the data to be stored.

The 24AA64SC-I/WF16K is capable of storing up to 16kB of data, making it a great option for applications where considerable amounts of data need to be stored. It is also able to store data in a variety of areas, allowing for more efficient data storage and improved performance.

In conclusion, the 24AA64SC-I/WF16K is a versatile memory device with a wide range of features and functions, making it suitable for use in a variety of applications. Its low power consumption, wide range of operating voltage, secure I2C connection, and long data retention make it an ideal choice for demanding applications.

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