The GT24C128B-2UD5LI-TR is a 128 Kbit (16K x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Giantec Semiconductor. This device is serially accessed via the I2C bus and is designed for low-voltage, low-power applications. It's frequently used to store configuration data, user preferences, or other non-volatile data in a wide variety of electronic systems.

Applications

• Consumer Electronics: Used in TVs, set-top boxes, DVD players, and other consumer electronics for storing user settings and preferences.
• Automotive Electronics: Implemented in automotive systems such as infotainment systems, engine control units (ECUs), and instrument clusters to store configuration data and calibration parameters.
• Industrial Control: Employed in industrial control equipment for storing program code, calibration data, and system configuration settings.
• Networking Equipment: Utilized in routers, switches, and other networking devices for storing configuration data and firmware updates.
• Medical Devices: Found in medical equipment for storing calibration data, patient information, and device settings.

Features

• Memory Size: 128 Kbit (16K x 8)
• Interface: I2C Serial Interface
• Operating Voltage: 1.8V to 5.5V
• Low Power Consumption: Low active and standby current
• Write Protect: Hardware write protection
• Endurance: 1,000,000 Erase/Write Cycles
• Data Retention: 100 Years
• Package: UDFN-8

Benefits

• Non-Volatile Storage: Data is retained even when power is removed.
• Easy to Use: Simple I2C interface simplifies integration into systems.
• Low Power: Minimizes power consumption in battery-powered devices.
• High Endurance: Suitable for applications requiring frequent write cycles.
• Reliable Data Storage: Provides reliable data storage for critical information.
• Extremely Compact: UDFN-8 package provides very small form factor

Additional Details

The GT24C128B-2UD5LI-TR operates over a wide voltage range, typically from 1.8V to 5.5V, making it suitable for various applications. It uses a 2-wire I2C serial interface to communicate with a host microcontroller or microprocessor. The device supports page write mode, allowing multiple bytes to be written simultaneously, reducing write time. It also features a hardware write protection mechanism to prevent accidental data corruption. This device is typically shipped in Tape and Reel packaging for automated assembly.

The UDFN-8 (Ultra thin Dual Flat No leads) package provides a very small footprint. The operating temperature range typically extends from -40°C to +85°C, making it suitable for industrial and automotive applications.