AT24C128N-10SU-1.8

Product Overview

Category

AT24C128N-10SU-1.8 belongs to the category of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

This product is primarily used for non-volatile data storage in various electronic devices such as microcontrollers, digital cameras, and consumer electronics.

Characteristics

• Capacity: 128 kilobits (16 kilobytes)
• Operating Voltage: 1.8V
• Speed Grade: 10 MHz
• Interface: I2C (Inter-Integrated Circuit)
• Low power consumption
• High reliability and endurance
• Small form factor

Package

AT24C128N-10SU-1.8 is available in a small outline SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile data storage in a compact and low-power package.

Packaging/Quantity

AT24C128N-10SU-1.8 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Memory Capacity: 128 kilobits (16 kilobytes)
• Operating Voltage: 1.8V
• Maximum Clock Frequency: 10 MHz
• Write Cycle Time: 5 ms (maximum)
• Data Retention: 100 years (minimum)
• Endurance: 1 million write cycles (minimum)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT24C128N-10SU-1.8 has a total of 8 pins, which are assigned specific functions:

1. VCC: Power supply voltage input
2. SDA: Serial data input/output line
3. SCL: Serial clock input line
4. WP: Write protect input (optional)
5. GND: Ground reference voltage
6. A0, A1, A2: Address select inputs

Functional Features

• Byte-wise and page-wise write operations
• Random access to any memory location
• Software and hardware write protection options
• Built-in write detection and prevention mechanisms
• Low standby current consumption
• Fast write cycle time for efficient data storage

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various electronic devices
• Low power consumption prolongs battery life in portable applications
• High reliability ensures data integrity over extended periods
• Flexible addressing options provide versatility in system design
• Fast write cycle time enhances overall system performance

Disadvantages

• Limited storage capacity compared to larger EEPROM variants
• Relatively higher cost per kilobit compared to other memory technologies
• Requires an I2C interface, which may not be supported by all microcontrollers

Working Principles

AT24C128N-10SU-1.8 operates based on the principles of electrically erasable programmable read-only memory. It utilizes a floating gate transistor structure to store and retrieve digital information. The memory cells can be electrically programmed and erased using specific voltage levels applied to the control gates.

Detailed Application Field Plans

AT24C128N-10SU-1.8 finds application in various fields, including but not limited to: - Microcontroller-based systems - Industrial automation - Automotive electronics - Medical devices - Consumer electronics - Smart home appliances

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AT24C128N-10SU-1.8 include: - AT24C256C-SSHL-T: 256 kilobits (32 kilobytes) capacity, 1.8V operating voltage, I2C interface - CAT24C128WI-GT3: 128 kilobits (16 kilobytes) capacity, 1.8V operating voltage, I2C interface - M24C08-RMN6TP: 8 kilobits (1 kilobyte) capacity, 1.8V operating voltage, I2C interface

These alternative models can be considered based on specific application requirements and system constraints.

In conclusion, AT24C128N-10SU-1.8 is a compact and reliable Serial EEPROM integrated circuit that offers non-volatile data storage capabilities. With its low power consumption and high endurance, it finds applications in various electronic devices across different industries.