AT24C128N-10SC-2.5

Product Overview

Category

AT24C128N-10SC-2.5 belongs to the category of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

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

Characteristics

• Capacity: 128 kilobits (16 kilobytes)
• Operating Voltage: 2.5V to 5.5V
• Speed: 400 kHz (Fast Mode)
• Organization: 16384 x 8 bits
• Interface: I2C (Inter-Integrated Circuit)
• Write Endurance: 1 million cycles
• Data Retention: 100 years
• Package Type: SOIC (Small Outline Integrated Circuit)
• Package Dimensions: 150 mils wide
• RoHS compliant

Packaging/Quantity

The AT24C128N-10SC-2.5 is typically packaged in tape and reel format. Each reel contains a quantity of 2500 units.

Specifications

• Operating Temperature Range: -40°C to +85°C
• Standby Current: 1 µA (maximum)
• Read Current: 1 mA (maximum)
• Write Current: 3 mA (maximum)
• Page Write Buffer Size: 64 bytes
• Write Time: 5 ms (maximum)

Detailed Pin Configuration

The AT24C128N-10SC-2.5 has a total of 8 pins:

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

Functional Features

• Byte and Page-level Read and Write Operations
• Random and Sequential Access Modes
• Software Write Protection
• Hardware Write Protection (WP pin)
• Self-timed Write Cycle with Auto Erase and Auto Page Write
• Start and Stop Conditions for Communication Protocol

Advantages and Disadvantages

Advantages

• High data retention and endurance
• Low power consumption
• Compact package size
• Wide operating voltage range
• Compatibility with I2C interface

Disadvantages

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

Working Principles

The AT24C128N-10SC-2.5 utilizes electrically erasable programmable read-only memory technology. It stores data in a non-volatile manner, allowing information to be retained even when power is removed. The device communicates through the I2C interface, enabling easy integration into various systems.

Detailed Application Field Plans

The AT24C128N-10SC-2.5 finds applications in a wide range of electronic devices, including but not limited to: - Microcontrollers - Computers - Consumer Electronics - Industrial Control Systems - Automotive Electronics - Medical Devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the AT24C128N-10SC-2.5 include: - AT24C256C-SSHL-T: 256 kilobits Serial EEPROM, 1.7V to 5.5V operating voltage range. - CAT24C08WI-GT3: 8 kilobits Serial EEPROM, 1.8V to 5.5V operating voltage range. - M24C64-FMN6TPB: 64 kilobits Serial EEPROM, 2.5V to 5.5V operating voltage range.

These alternative models can be considered based on specific requirements and compatibility with the target system.

In conclusion, the AT24C128N-10SC-2.5 is a Serial EEPROM integrated circuit that offers non-volatile data storage capabilities for various electronic devices. With its compact size, low power consumption, and compatibility with the I2C interface, it provides a reliable solution for storing critical information in a wide range of applications.