NM24C16N

Product Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Memory
• Characteristics: High-speed, Low-power, Serial EEPROM
• Package: 8-pin DIP (Dual Inline Package)
• Essence: Stores and retrieves digital information even when power is turned off
• Packaging/Quantity: Available in tubes of 25 or reels of 1000

Specifications

• Memory Size: 16 Kilobits (2 Kilobytes)
• Interface: I2C (Inter-Integrated Circuit) compatible
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature: -40°C to +85°C
• Write Cycle Time: 5ms (maximum)
• Data Retention: 200 years (minimum)

Detailed Pin Configuration

The NM24C16N has the following pin configuration:

1. A0: Address Input Bit 0
2. A1: Address Input Bit 1
3. A2: Address Input Bit 2
4. GND: Ground
5. SDA: Serial Data Input/Output
6. SCL: Serial Clock Input
7. WP: Write Protect
8. VCC: Power Supply

Functional Features

• High-speed data transfer using I2C protocol
• Low power consumption for efficient operation
• Write protection feature to prevent accidental modification
• Wide operating voltage range for compatibility with various systems
• Compact package size for space-constrained applications

Advantages

• Non-volatile memory retains data even during power loss
• Small form factor allows integration into compact devices
• Low power consumption extends battery life
• Easy interfacing with microcontrollers and other ICs

Disadvantages

• Limited storage capacity compared to other memory technologies
• Relatively slower write cycle time compared to some alternatives

Working Principles

The NM24C16N is based on Electrically Erasable Programmable Read-Only Memory (EEPROM) technology. It utilizes a floating gate transistor structure to store and retrieve digital information. The data can be written or erased electrically, making it non-volatile and resistant to power interruptions.

Detailed Application Field Plans

The NM24C16N is commonly used in various electronic devices that require non-volatile memory for storing configuration settings, calibration data, or user preferences. Some typical application fields include:

1. Consumer Electronics: TVs, set-top boxes, audio players
2. Automotive: Engine control units, infotainment systems
3. Industrial Automation: Programmable logic controllers, sensors
4. Medical Devices: Patient monitoring systems, diagnostic equipment
5. Smart Home: Home automation hubs, smart appliances

Detailed and Complete Alternative Models

1. AT24C16: Similar 16Kbit I2C-compatible EEPROM by Atmel
2. CAT24C16: 16Kbit I2C-compatible EEPROM by ON Semiconductor
3. M24C16: 16Kbit I2C-compatible EEPROM by STMicroelectronics

These alternative models offer similar functionality and compatibility with the I2C interface, providing options for different sourcing requirements.

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