The S-24C16AFJA-TB-01G is a CMOS EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by SII Semiconductor Corporation. It is a 16Kbit (2048 x 8 bit) serial EEPROM that utilizes the I2C interface for communication. This device stores small amounts of non-volatile data. The '-TB-01G' suffix indicates specific packaging, testing, or environmental compliance (e.g., RoHS) variant.

Applications

• Consumer Electronics: Stores user settings, channel information, and calibration data in TVs, set-top boxes, and audio/video equipment.
• Industrial Automation: Used in programmable logic controllers (PLCs), sensors, and industrial control systems to store configuration parameters and calibration data.
• Automotive Electronics: Stores vehicle identification numbers (VINs), diagnostic trouble codes (DTCs), and calibration settings in automotive control units (ECUs).
• Medical Equipment: Stores calibration data, configuration settings, and patient information in medical devices such as blood glucose meters and patient monitoring systems.
• Security and Access Control: Used to store access codes, configuration settings, and event logs in security systems, alarm panels, and access control devices.

Features

• Memory Size: 16 Kbit (2048 x 8 bit) of non-volatile storage capacity.
• Communication Interface: I2C serial interface for simple and efficient communication with microcontrollers and other digital devices.
• Low-Voltage Operation: Operates at low voltages, typically ranging from 1.8V to 5.5V, making it suitable for low-power and battery-operated applications.
• Low Current Consumption: Designed for low power consumption to extend battery life in portable devices and reduce overall energy usage.
• Write Protection: Incorporates a write protection mechanism to prevent accidental overwriting or corruption of stored data.
• High Reliability and Endurance: Offers high endurance (number of write cycles) and long data retention for reliable and long-lasting data storage.
• Extended Temperature Range: Operates over a wide temperature range, suitable for use in harsh environments.

Benefits

• Non-Volatile Memory: Retains stored data even when power is removed, ensuring critical information is preserved.
• Easy Integration: I2C interface simplifies connection to microcontrollers and other digital circuits.
• Low Power Consumption: Minimizes power consumption, extending battery life in portable applications and reducing overall energy usage.
• Reliable Data Storage: Ensures data integrity and long-term reliability in various applications.
• Small Form Factor: Available in compact packages, allowing for use in space-constrained designs.
• Cost-Effective Solution: Offers a cost-effective solution for non-volatile memory requirements in a wide range of applications.

Additional Details

The datasheet specifies the exact operating voltage, temperature range, and package type. The I2C device address is configurable, enabling multiple EEPROMs to share the same I2C bus. Write cycle times are typically on the order of milliseconds. Package options commonly include SOP and TSSOP. Endurance is typically specified in thousands or millions of write cycles, and data retention is usually guaranteed for many years.