24AA08HT-I/OT

The 24AA08HT-I/OT is a 1 Kbit Non-Volatile Serial EEPROM Memory. It is an electrically erasable programmable memory (EEPROM) integrated circuit that is used for data storage in a range of different applications such as data logging, consumer electronics, vehicle immobilization, and access control. It has a non-volatile storage life of up to 25 years at 55°C. This device is encapsulated in a 5-lead TSSOP package for easy connection to other components.

The 24AA08HT-I/OT utilizes Serial Peripheral Interface (SPI) or I²C communication protocol to perform high speed data transfer between its internal memory and an external microcontroller. The device contains an internal memory array of 128 x 8 bits of non-volatile memory. The memory array is organized into 8 pages of 16 bytes each. There are two configurable write protect bits, which can be used to protect memory segments against accidental erasure or programming.

The 24AA08HT-I/OT supports the read, write and erase operations. In the read operation, data can be read from any of the 16-byte memory pages of the memory array. In the write operation, data can be written to any of the 16-byte memory pages. The erase operation is used to erase the entire memory array or a specific page of the memory array. All the operations are initiated by a command from the external microcontroller.

The 24AA08HT-I/OT has several applications. It can be used for data logging applications. This device can be used to store data from sensors, switches, and other devices for later retrieval. It can also be used for consumer electronics such as smart card readers, barcode scanners, point of sale terminals, and gaming consoles. The device is also used for vehicle immobilization, access control, and contactless payment systems.

The 24AA08HT-I/OT has a working voltage range of 2.5 - 5.5V, making it suitable for use in a variety of different operating environments. It has standby and operating current values of 0.2 and 1.8 mA respectively. The device is also capable of operating over a wide range of temperature conditions, from -40°C to 85°C.

The 24AA08HT-I/OT has a very low-power consumption due to its advanced memory cell and architecture design. The device offers a robust data retention feature, allowing it to preserve data for up to 25 years at 55°C. It also comes with an integrated hardware write protect feature which can be used to protect specific memory segments against accidental erasure or programming.

In conclusion, the 24AA08HT-I/OT is a 1 Kbit non-volatile serial EEPROM memory integrated circuit. It utilizes the SPI or I²C communication protocol for fast data transfer and its low-power consumption makes it suitable for a wide range of applications. It is also capable of operating over a wide range of temperatures and offers robust data retention of up to 25 years at 55°C.