Microchip 4 kB EEPROM Serial-2 Wire Interface 8-Pin TSSOP Package 3500 ns Access Time 24FC04-I/ST

Microchip 24FC04-I/ST is a high-performance 4 kB Electrically Erasable Programmable Read-Only Memory (EEPROM) designed for reliable data storage with a Serial-2 Wire (I2C compatible) interface. Packaged in a compact 8-pin TSSOP surface mount form factor, it supports applications requiring non-volatile memory with low power consumption and robust endurance.

The memory is organized as two blocks of 256 x 8-bit words, allowing efficient data access. Its low-voltage operation supports a wide supply range from 1.7V to 5.5V, enabling compatibility with various power lines. With a maximum clock frequency of 1 MHz, it allows rapid data transmission while minimizing energy usage.

Designed for industrial use, the 24FC04-I/ST survives harsh environments with an operating temperature range from -40°C to 85°C and meets automotive standard AEC-Q100, ensuring reliability in automotive and industrial control systems. Its page write capability supports up to 16 bytes per cycle with typical write times of 3 ms, enhancing programming efficiency.

Additional features include Schmitt Trigger inputs for noise suppression, output slope control to reduce ground bounce, hardware write-protect for data integrity, and Electrostatic Discharge (ESD) protection exceeding 4,000 volts. The device promises data retention of over 200 years and more than 1 million erase/write cycles, making it suitable for long-term critical applications.

The 8-pin TSSOP package has compact dimensions with a height of 1.2 mm, width of 6.4 mm, and length of 3.1 mm, allowing easy integration on dense printed circuit boards (PCBs). Its serial interface and low power design make it ideal for embedded systems, data logging, consumer electronics, automotive control units, and industrial instrumentation.

Offers 4 kB memory size organized as 256 x 8 bit words. Supports I2C-compatible 2-wire serial communication interface. Operates at supply voltages from 1.7V to 5.5V. Features low power consumption with 1 mA supply current in active mode.

Operating temperature ranges from -40°C to 85°C ensuring reliability. Includes 16-byte page write buffer for efficient data writes. Provides hardware write-protect functionality and over 1 million erase/write cycles endurance.

Compliant with automotive standard AEC-Q100 for high reliability. Compact 8-pin TSSOP surface mount package suitable for space-constrained applications.

This Microchip EEPROM 24FC04-I/ST supports various industrial, automotive, and consumer electronic applications where reliable non-volatile memory with fast access and low power consumption is essential. Its robust specifications and compact packaging provide versatility for embedded system designers seeking endurance and performance.

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