ON Semiconductor CAT24WC04W-TE13 EEPROM

The CAT24WC04W-TE13 is a high-performance, 4-Kb serial Electrically Erasable Programmable Read-Only Memory (EEPROM) component from ON Semiconductor, designed for a wide range of applications requiring reliable data storage. This device is particularly suitable for low-power and low-voltage operations, making it an ideal choice for modern electronic systems.

With its I²C-compatible (2-wire) serial interface, the CAT24WC04W-TE13 facilitates simple integration into existing designs, offering a seamless communication experience for microcontrollers and processors. The EEPROM operates across a voltage range of 1.7V to 5.5V, providing designers with flexibility in various power supply conditions and ensuring compatibility with both 3.3V and 5V systems.

The device is organized as 512 x 8 bits, which allows for a total storage capacity of 4 Kbits. It features a 16-byte page write buffer, enabling efficient data management and faster write operations, which are essential for performance-critical applications. The CAT24WC04W-TE13 is capable of withstanding up to 1 million write cycles and guarantees data retention for a minimum of 100 years, ensuring the persistence of crucial data over extensive periods.

ON Semiconductor has packaged this EEPROM in a compact 8-lead TSSOP (Thin Shrink Small Outline Package), marked with the product code TE13. This small form factor makes it a suitable choice for space-constrained applications, such as portable devices, wearables, and Internet of Things (IoT) gadgets.

Additional features of the CAT24WC04W-TE13 include a built-in error correction code (ECC) mechanism for enhanced data reliability, a write protect pin for hardware data protection, and a software write protection feature that allows the user to lock the entire memory or select blocks, preventing unintended alterations.

In summary, the CAT24WC04W-TE13 from ON Semiconductor is a robust, high-quality EEPROM that offers reliable data storage solutions for a variety of electronic applications. Its low-power consumption, wide voltage range, and compact packaging make it an excellent choice for designers looking to incorporate non-volatile memory into their systems.