Microchip Technology's 24LC04B-I/P EEPROM

The Microchip Technology 24LC04B-I/P represents a series of 4Kb I²C™ compatible Serial EEPROMs (Electrically Erasable Programmable Read-Only Memory) designed for robust storage solutions in a variety of applications. This particular EEPROM offers a convenient and reliable way to extend the memory capabilities of your microcontroller-based systems.

Key Features

• Memory Size: The 24LC04B-I/P offers 4 Kbits (512 x 8) of memory, allowing ample space for configuration parameters, serial numbers, calibration data, and more.
• I²C Interface: It utilizes a two-wire serial interface, I²C (Inter-Integrated Circuit), for simple, effective communication with microcontrollers and other devices on the bus with a maximum clock frequency of 400 kHz (I²C Fast-mode).
• Operating Voltage: This device operates within a voltage range of 2.5V to 5.5V, making it suitable for a variety of low-power and standard applications.
• Package: The 24LC04B-I/P comes in a DIP-8 (Dual Inline Package) which is widely used and easy to handle for prototyping or production hardware.
• Write Protection: It features a hardware write-protect pin to prevent inadvertent write operations or data corruption during power transitions.
• Page Write Buffer: The device supports page write operations, allowing up to 16 bytes of data to be written in a single write cycle, improving write operation efficiency.
• Endurance: Microchip guarantees a minimum of one million write cycles and a data retention period of over 200 years, ensuring the reliability and longevity of the stored data.
• Temperature Range: Designed to operate over an industrial temperature range (-40°C to +85°C), it is suitable for a wide range of environmental conditions.

Applications

The 24LC04B-I/P is versatile and can be used across various applications such as:

• Consumer electronics
• Industrial automation
• Automotive systems
• Medical devices
• Smart cards
• And many other applications that require a reliable and low-power non-volatile memory solution

With its combination of features, the 24LC04B-I/P from Microchip Technology is an excellent choice for designers looking for a small, robust, and reliable EEPROM for their storage needs.