Microchip Technology

24C02C-E/ST

24C02C-E/ST Description

The 24C02C-E/ST from Microchip Technology is a 2Kbit (256 x 8) serial EEPROM with an I2C interface, designed for reliable non-volatile data storage in low-power applications. Operating within a 4.5V to 5.5V supply range, this device offers a 100 kHz clock frequency and a fast 3.5 µs access time, ensuring efficient data retrieval. Its 1.5ms write cycle time (word/page) enhances performance in applications requiring frequent updates. Packaged in an 8-pin TSSOP and delivered in tubes, it is RoHS3 compliant and rated for MSL 1 (Unlimited), making it suitable for extended storage and handling.

24C02C-E/ST Features

• Memory Size & Organization: 2Kbit (256 x 8) for flexible data storage.
• I2C Interface: Simplifies integration with microcontrollers and other ICs.
• Low Power Consumption: Ideal for battery-powered devices.
• High Reliability: Endurance of 1 million write cycles and data retention of 200 years.
• Wide Voltage Range: Operates at 4.5V–5.5V, compatible with standard 5V systems.
• Fast Access & Write Times: 3.5 µs access time and 1.5ms write cycle for efficient operation.
• Robust Packaging: 8-pin TSSOP for space-constrained designs.

24C02C-E/ST Applications

• Consumer Electronics: Stores configuration data in smart home devices, TVs, and set-top boxes.
• Industrial Systems: Retains calibration data and parameters in sensors and control modules.
• Automotive: Used in infotainment systems and dashboard memory for non-volatile storage.
• Medical Devices: Safeguards critical settings in portable diagnostic equipment.
• IoT & Wearables: Ideal for firmware storage in low-power edge devices.

Conclusion of 24C02C-E/ST

The 24C02C-E/ST stands out for its balance of speed, reliability, and ease of integration, making it a preferred choice for applications demanding compact, non-volatile memory. Its I2C compatibility, low power consumption, and robust endurance make it superior to parallel EEPROMs in space-constrained designs. Whether in industrial, automotive, or consumer electronics, this EEPROM delivers consistent performance, backed by Microchip’s quality assurance.