24AA128SC-I/W16K

Product Overview

• Category: EEPROM (Electrically Erasable Programmable Read-Only Memory)
• Use: Data storage in electronic devices
• Characteristics: Non-volatile, electrically erasable and reprogrammable, low power consumption
• Package: SOIC (Small Outline Integrated Circuit) package
• Essence: Reliable data storage solution for various electronic applications
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Memory Size: 128 Kbit
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature: -40°C to +85°C
• Write Cycle Time: 5 ms (maximum)
• Data Retention: 200 years (minimum)

Detailed Pin Configuration

• Pin 1: A0 (Address Input)
• Pin 2: A1 (Address Input)
• Pin 3: A2 (Address Input)
• Pin 4: VSS (Ground)
• Pin 5: SDA (Serial Data)
• Pin 6: SCL (Serial Clock)
• Pin 7: WP (Write Protect)
• Pin 8: VCC (Power Supply)

Functional Features

• Sequential Read Function: Allows sequential read of the memory
• Write Protection: WP pin enables hardware write protection
• Self-Timed Write Cycle: Simplifies write operations
• Partial Page Writes: Enables efficient data storage management

Advantages and Disadvantages

Advantages

• Low power consumption
• High reliability and data retention
• Compact SOIC package for space-constrained designs

Disadvantages

• Limited memory size compared to other EEPROM options
• Slower write cycle time compared to some alternatives

Working Principles

The 24AA128SC-I/W16K operates by using electrical signals to store and retrieve digital data. It utilizes I2C communication protocol for interfacing with microcontrollers and other devices. When data needs to be stored or retrieved, the device follows a set of internal processes to ensure accurate and reliable operation.

Detailed Application Field Plans

The 24AA128SC-I/W16K is suitable for a wide range of applications including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

Some alternative models to consider include: - 24LC256: Offers larger memory capacity - 24FC1025: Provides faster write cycle time - AT24C02: Lower cost option for basic storage needs

This comprehensive entry provides an in-depth understanding of the 24AA128SC-I/W16K EEPROM, covering its specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models.