FT24C64A-UTG-T Integrated Circuits (ICs)

FT24C64A-UTG-T is a 64K-bit, low voltage, serial CMOS Electrically Erasable Programmable Read-Only Memory (EEPROM) device organized as 8,192 words of 8 bits each. The device features a serial interface, two-wire protocol, and two address pointers for random word addressing. This adds flexibility in data storage and manipulation.

Application Field of FT24C64A-UTG-T

The FT24C64A-UTG-T series of EEPROM is typically applied as a non-volatile memory with a unique identification number to identify itself, such as an electronic products serial number, machine series number, or programming code in a personal computer. It can also be used as a backup memory to store vital data such as passwords, telephone numbers and other frequently used information.

The FT24C64A-UTG-T series is globally accepted, and used in following fields:

• Processor board registration and identification
• Security, access control and position sensing
• Automatic meter reading
• Cellular/cordless communications
• Remote controls
• Alarm systems
• Automotive electronics

Working Principle of FT24C64A-UTG-T

The FT24C64A-UTG-T EEPROM is based on the single wire protocol. It is a write and read memory device, which allows all 16 bits of each memory word to be written separately. All operations are controlled by the bus control lines (SCL, SDA) and are interpretable by the FT24C64A-UTG-T.

The FT24C64A-UTG-T EEPROM consists of 8 address pointers. Each pointer consists of 8 data bits, one power supply bit and one clock bit. The data and clock bits are sequentially connected in order to indicate a particular address. The power bit is an output from the EEPROM that is connected to the control line.

The FT24C64A-UTG-T is an EEPROM that supports both read and write operations. To write data to the memory, the user drives the SDA and SCL lines from logic low to logic high to indicate that a write operation is starting. The SDA line is then used to send the byte to be written to the memory. To read data from the memory, the user drives the SDA and SCL lines from logic low to logic high to indicate that a read operation is starting. The SDA line is then used to receive the byte from the memory.

Conclusion

The FT24C64A-UTG-T is an ideal device for various industrial applications due to its wide range of applications, low voltage operation and two-wire protocol. This device is widely used in processor boards registration and identification, security, access control and position sensing, automatic meter reading, cellular/cordless communications, remote controls, alarm systems and automotive electronics. Its write and read operations are controlled by the bus control lines (SCL, SDA) and are interpretable by the FT24C64A-UTG-T.