The NM24C16LZEM8X is a 16K (2048 x 8) Serial EEPROM produced by ON Semiconductor. This non-volatile memory chip is designed for storing small amounts of data, such as configuration settings and calibration values, in a wide variety of electronic devices. It uses a two-wire I2C serial interface, making it easy to integrate into systems with microcontrollers. The device features low power consumption, high endurance, and long data retention, making it suitable for demanding applications.

Applications

• Consumer Electronics: Used in TVs, set-top boxes, DVD players, and other devices for storing user preferences and settings.
• Industrial Control Systems: Used in PLCs, sensors, and other industrial equipment for storing calibration data and configuration parameters.
• Automotive Electronics: Used in ECUs for storing vehicle identification numbers (VIN), diagnostic trouble codes, and other vehicle-specific information.
• Medical Devices: Used in medical instruments for storing calibration data and device settings.
• Security Systems: Used in security cameras and alarm systems for storing configuration data and access codes.

Features

• 16K (2048 x 8) EEPROM: Provides 16,384 bits of non-volatile storage.
• Two-Wire Serial Interface: Uses the I2C communication protocol for easy interfacing with microcontrollers.
• Low Voltage Operation: Operates from 1.8V to 5.5V.
• Low Power Consumption: Consumes minimal power during read, write, and standby modes.
• Write Protection: Protects against accidental data corruption.
• Self-Timed Write Cycle: Simplifies write operations by automatically timing the write cycle.
• High Endurance: Supports up to 1 million write cycles per byte.
• Data Retention: Retains data for up to 100 years.
• Small Package: Available in an 8-pin EM8 package.

Benefits

• Non-Volatile Storage: Data is retained even when power is removed.
• Easy Integration: The I2C interface simplifies interfacing with microcontrollers.
• Low Power Consumption: Extends battery life in portable applications.
• High Reliability: Offers high endurance and long data retention.
• Compact Design: The small package saves board space.
• Data Security: Write protection prevents accidental data changes.

Technical Specifications

Key technical specifications for the NM24C16LZEM8X:

• Memory Size: 16K (2048 x 8)
• Interface: I2C (Two-Wire Serial)
• Operating Voltage: 1.8V to 5.5V
• Operating Temperature: -40°C to +85°C
• Write Cycle Time: 5 ms (maximum)
• Data Retention: 100 years
• Endurance: 1,000,000 write cycles per byte
• Package: EM8