CAT25128XI-T2

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Memory

CAT25128XI-T2 is a type of serial EEPROM memory. It is a non-volatile memory with a wide range of applications. The device features a 0.15 μm CMOS EEPROM technology, which has a storage capacity of up to 8 kbits and a minimum of 512 bytes. It is available in 5-lead TSOT-23 and 5-pin SOT-23-5 packages.

The serial EEPROM offers unlimited write and read cycles, ensuring data integrity when used in a wide range of applications. CAT25128XI-T2 is suitable for a variety of applications such as automotive and consumer electronic products, industrial equipment, medical related applications and telecommunication systems.

Application Field

CAT25128XI-T2 can be used in a wide range of applications which require non-volatile memory. It is suitable for automotive applications, including engine control and emissions control, as well as consumer electronics such as smart phones or digital cameras. In addition, it can be used in industrial systems, such as process control and monitoring, as well as medical systems, such as healthcare and safety. In telecommunication systems, CAT25128XI-T2 can be used for data storage and configuration information storage.

Working Principle

The working principle of CAT25128XI-T2 relies on EEPROM (electrically erasable programmable read-only memory) technology. This type of memory stores information in an array of cells, each of which can be programmed with a bit. The device uses an electrically erasable memory cell that can be erased and reprogrammed by applying specific control signals.

The programming and erasing of the EEPROM memory takes place through the serial input/output interface. This interface consists of an enabling (CS) pin, a serial clock (SCK) pin, a data input/output (SI/SO) pin, and a write protect (WP) pin. The device also includes an optional power-on reset pin (RESET) which can be used to reset the device to its initial programming.

The write operation begins by accessing a unique address in the non-volatile memory, then loading a series of serial input/output commands for desired operations. In order to erase, the serial interface transmits specific erase commands through the serial input data register. After the completion of a write operation, the contents of the memory array cannot be altered in any other way.

CAT25128XI-T2 is a reliable and cost effective device, making it a great choice for many applications that require non-volatile memory. It offers a wide range of features and benefits, making it a preferred choice for many applications such as car, industrial, medical and telecommunication systems.

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