Microchip Technology's 24AA01T-I/LT Serial EEPROM

The 24AA01T-I/LT is a 1 Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) device from Microchip Technology, designed for optimal data storage solutions in a wide array of electronic applications. Its small size and low power consumption make it an excellent choice for space-constrained and power-sensitive projects.

Key Features

• Memory Size: This device offers 1 Kbit (128 x 8) of EEPROM memory, providing sufficient space for configuration parameters, serial numbers, calibration data, and other application-specific information.
• Interface: It utilizes a simple and efficient I²C (2-wire) serial interface, which supports a 100 kHz (standard mode) clock frequency, enabling easy integration into most microcontroller-based systems.
• Operating Voltage: Designed for versatility, the 24AA01T-I/LT operates within a voltage range of 2.5V to 5.5V, accommodating various logic levels and system power supplies.
• Temperature Range: The industrial temperature range of -40°C to +85°C ensures reliable operation under extreme conditions, making it suitable for a broad range of industrial applications.
• Write Cycle Time: It features a fast write cycle time of 5 ms (max), allowing for quick data updates and minimizing downtime in performance-critical applications.
• Write Protect: The device includes a write-protect feature for the entire memory array, which can be enabled via the software, providing data security and preventing inadvertent writes.
• Packaging: The 24AA01T-I/LT comes in a compact SOT-23-5 package, making it ideal for PCBs where space is at a premium.

Applications

The 24AA01T-I/LT EEPROM is well-suited for a variety of applications that require low-density, non-volatile memory storage. It is commonly used in:

• Consumer electronics
• Wireless products
• Medical devices
• Industrial controls
• Smart cards

With its robust feature set and Microchip Technology's reputation for quality, the 24AA01T-I/LT is a reliable choice for designers and engineers seeking a dependable and flexible data storage solution.