93LC86AT-I/OT Integrated Circuits (ICs)

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Memory is an important part of the internal electrical system of any computer or device that requires data to be stored. Data can be anything from small programs to large files. Memory devices are used by both large and small computers and are used for a variety of purposes, such as to store programs, data, and temporary variables. 93LC86AT-I/OT is an electrically erasable programmable read-only memory (EEPROM) chip. This article aims to discuss the application field and working principle of the 93LC86AT-I/OT.

The 93LC86AT-I/OT is a low-power, low-cost, 8-Kbits (1,024 X 8 organization) EEPROM with a parallel interface. It is organized as 128 X 64 bits of non-volatile electronic memory and is designed to retain data without power. It is capable of being selectively reprogrammed in-circuit. Its memory is designed to be protected against external static electricity and other transient voltages. The 93LC86AT-I/OT provides excellent reliability and endurance with write/erase cycle of over 100,000 times. The chip has a low power consumption when idle and is compatible with long-term production.

The 93LC86AT-I/OT is used primarily in industrial and commercial applications. It is suitable for use as a serial EEPROM for a wide range of applications including, but not limited to, data systems, office automation systems, embedded controllers, and automotive systems, among many others. It can also be used in any application where data storage is required, such as in the storage of passwords, settings, or constants such as those found in microcontrollers. It is often used as part of an additional security measure to help prevent tampering with system settings or passwords.

The working principle of the 93LC86AT-I/OT is based on EEPROM technology. EEPROM stands for Electrically Erasable Programmable Read-Only Memory. It is a non-volatile memory technology which allows data to be written and stored in a small chip. The chip is programmed electrically, which means there is no need for extra programming hardware such as a programmer or adapter. EEPROM is used for storing long-term configuration data. The EEPROM memory can store data for a long time, even when the power is gone, making it the ideal choice for many uses.

The 93LC86AT-I/OT chip is programmed by reducing the voltage applied to the function pins from the programming voltage to the erase voltage. This erase voltage is then applied for a short period of time and followed by a “write” command. The data is then stored in the non-volatile memory cells until the power is removed. Reading the data is done by supplying the necessary voltage to the chip. After the power is removed, the EEPROM retains the data until they are erased.

In conclusion, the 93LC86AT-I/OT chip is a reliable and cost-effective 8-Kbits EEPROM chip. It is well suited for industrial and commercial applications, as it is capable of being selectively reprogrammed in-circuit, providing excellent reliability and endurance with write/erase cycles of over 100,000 times. Its memory is also designed for long-term production and is powered by a low-power idle mode. Its working principle is based on EEPROM technology and it is programmed by applying a voltage to the necessary pins. Its non-volatile memory cells ensure that data is retained even when power is removed.

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