AT24CS04-STUM-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Memory
• Characteristics:
  • Low-power, high-performance CMOS technology
  • 4K-bit (512 x 8) Electrically Erasable Programmable Read-Only Memory (EEPROM)
  • I2C-compatible serial interface
  • 1.7V to 5.5V operating voltage range
  • 32-byte page write mode
  • 1 million erase/write cycles endurance
  • 100-year data retention
• Package: 8-lead TDFN (Thin Dual Flat No-Lead)
• Essence: AT24CS04-STUM-T is a small-sized EEPROM IC that provides non-volatile memory storage for various applications.
• Packaging/Quantity: The AT24CS04-STUM-T is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

• Memory Size: 4 Kilobits (512 Bytes)
• Interface: I2C
• Operating Voltage: 1.7V to 5.5V
• Write Endurance: 1 million cycles
• Data Retention: 100 years
• Page Write Mode: 32 bytes per page

Detailed Pin Configuration

The AT24CS04-STUM-T has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | A0 | Chip Address Input Bit 0 | | 2 | A1 | Chip Address Input Bit 1 | | 3 | A2 | Chip Address Input Bit 2 | | 4 | VSS | Ground | | 5 | SDA | Serial Data Input/Output | | 6 | SCL | Serial Clock Input | | 7 | WP | Write Protect Input | | 8 | VCC | Power Supply Voltage |

Functional Features

• Non-volatile memory storage
• I2C-compatible serial interface for easy integration
• Low-power consumption
• High-performance CMOS technology
• Page write mode for efficient data transfer
• Durable with 1 million erase/write cycles endurance
• Long-term data retention of up to 100 years

Advantages and Disadvantages

Advantages

• Small form factor
• Wide operating voltage range
• Easy integration with I2C interface
• High endurance and data retention
• Low power consumption

Disadvantages

• Limited memory size (4K-bit)

Working Principles

The AT24CS04-STUM-T utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data in non-volatile memory cells that can be electrically erased and reprogrammed. The IC communicates with the host system through an I2C-compatible serial interface, allowing for easy integration into various applications.

Detailed Application Field Plans

The AT24CS04-STUM-T is suitable for a wide range of applications, including but not limited to:

1. Consumer Electronics: Used for storing configuration settings, user preferences, and firmware updates in devices such as smartphones, tablets, and digital cameras.
2. Automotive: Used for storing vehicle-specific data, such as mileage, service history, and user preferences.
3. Industrial Control Systems: Used for storing calibration data, sensor readings, and configuration parameters in industrial automation equipment.
4. Medical Devices: Used for storing patient data, device settings, and firmware updates in medical equipment.
5. Smart Home Automation: Used for storing user profiles, device configurations, and automation rules in smart home systems.

Detailed and Complete Alternative Models

1. AT24CS01-STUM-T: 1K-bit (128 x 8) EEPROM IC with similar features but smaller memory size.
2. AT24CS08-STUM-T: 8K-bit (1024 x 8) EEPROM IC with similar features but larger memory size.
3. AT24CS16-STUM-T: 16K-bit (2048 x 8) EEPROM IC with similar features but larger memory size.

These alternative models provide options with different memory sizes to suit specific application requirements.

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