FT24C16A-USR-T Integrated Circuits (ICs)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The FT24C16A-USR-T is a Memory device that is widely used in many electronic applications, due to its reliable and efficient performance. It\'s a member of the FT24C16 series, a family of EEPROM and Flash memory products designed to provide extremely fast access times and low power consumption. This article will discuss the application field and working principle of the FT24C16A-USR-T.

Application Field

The FT24C16A-USR-T is a highly versatile memory device that can be used for a wide variety of applications. Its small size and low power consumption make it an ideal choice for portable applications, whereas its fast access times make it suited for data intensive applications that require frequent access to stored information. It is widely used in the automotive industry for vehicle diagnostics, in smart cards for secure data storage, and in mobile phones for storing user profiles and phone numbers. It is also widely used for storing medical records and laboratory test results.

Working Principle

The FT24C16A-USR-T is an electrically erasable programmable read only memory (EEPROM) device. It uses non-volatile memory technology, which allows the device to retain data even when power is turned off. The device uses a two-wire serial interface which requires no more than two pins to communicate with a host controller. All communication is done in 8-bit words, via a synchronous clock with an I2C compatible protocol. The device can store up to 8 bits of data in a single byte, with a full 16-bit address for data to be written or retrieved.

When a write operation is initiated, the device will first check the current value stored at the specified address. If the value is different from the data being written, the EEPROM will begin programming the new data. Programming is done via Fowler-Nordheim tunneling, a process in which electrons tunnel through an electrical barrier to create charge carriers which change the programmed voltage on the memory cell. Upon completion of the programming process, the previously programmed data is replaced with the new data. If the current data at the address matches what is being written, the EEPROM will immediately terminate the write transaction, saving both time and power.

For read operations, the EEPROM first sends out the data from the address specified by the host. The data is then transferred from the device to the host controller in 8-bit words. Read operations are much faster than write operations, as data does not need to be programmed into the EEPROM.

Conclusion

The FT24C16A-USR-T is an ideal choice for a variety of memory applications, due to its high speed access times, low power consumption and reliability. Its small size makes it an ideal choice for portable applications, while its enhanced programming algorithm reduces the amount of power required for write operations. The device is well suited for applications that require frequent read/write operations, such as in medical and automotive applications.

The specific data is subject to PDF, and the above content is for reference