FT24C04A-ETR-B

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 FT24C04A ETR-B is a four-wire serial EEPROM. An EEPROM, or electrically erasable programmable read-only memory, is a non-volatile type of memory where data is stored in an array of floating gate transistors. It can be programmed, erased, and re-programmed countless times.

EEPROMs are commonly used in applications such as data storage and parameter control and are often used in place of RAM or flash memory. EEPROMs do have a limited write cycles (times a location can be written to) compared with other memory devices.

Memory Application Field

The FT24C04A ETR-B is used in applications such as integrated circuit (IC) production and chip boot for equipment control. It is manufactured with high-performance CMOS EEPROM technology and is compatible with IEC1484-4 (JEDEC) standards.The device is available in a range of packages and is part of FTDI Chip’s high-performance family.

The FT24C04A ETR-B is ideal choice for automotive applications, including Instrument Clusters, central information displays, human-machine interfaces, on-board diagnostics, and telematics. Additionally, industrial applications such as 3G/4G routers and modem, security and monitoring, embedded control, wearable technology, and consumer electronics, the FT24C04A-ETR-B is an ideal choice that delivers excellent reliability and performance.

FT24C04A-ETR-B Working Principle

The FT24C04A ETR-B features an EEPROM cell array that is divided into two halves: The top half consists of an 8-bit data bus, an 8-bit parallel address bus, and a serial control bus; bottom half includes an 8-bit address bus and a serial control line. Each cell contains four transistors for data storage and is accessed through a series of address signaling.

The device features a SDA and SCL connection, both of which are used for communication between the device and a host microcontroller. The FT24C04A-ETR-B can operate as either a master or a slave using the serial data and serial clock I/O pins. The device also has an optional Reset pin, which can be used to reset the EEPROM in the event of an error.

The FT24C04A-ETR-B can support both read and write operations. Read operations allow data that has been stored in the EEPROM to be accessed. Writes allow data to be stored in the EEPROM, and can also be used to erase the entire memory or to remove data from specific locations.

In addition, the FT24C04A-ETR-B uses a 128-byte page buffer to temporarily store data as it is being written to the EEPROM. This allows for time extension for read and write operations, as well as a reduction in the number of accesses required for each operation, thereby reducing the overall system overhead.

The FT24C04A-ETR-B is an ideal choice for a variety of applications that require reliable non-volatile memory. Its low power consumption and fast access time make it well suited for applications that require frequent or high-speed data access. Its high reliability ensures that data stored in the device is not lost or corrupted in any situation.

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