AT24CS01-STUM-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile memory storage
• Characteristics: Small form factor, low power consumption, high reliability
• Package: Surface Mount Technology (SMT)
• Essence: Serial EEPROM (Electrically Erasable Programmable Read-Only Memory)
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Memory Size: 1 Kilobit (128 bytes)
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1 Million cycles
• Data Retention: 100 Years

Detailed Pin Configuration

The AT24CS01-STUM-T has a total of 8 pins:

1. VCC: Power supply voltage input
2. GND: Ground reference
3. SDA: Serial Data Line for I2C communication
4. SCL: Serial Clock Line for I2C communication
5. WP: Write Protect pin for hardware protection
6. A0: Address bit 0 for device addressing
7. A1: Address bit 1 for device addressing
8. NC: No Connection (not internally connected)

Functional Features

• Non-volatile storage: Retains data even when power is disconnected
• I2C interface: Allows easy integration with microcontrollers and other devices
• Hardware write protection: Prevents accidental modification of stored data
• Low power consumption: Ideal for battery-powered applications
• High reliability: Designed for extended product lifespan

Advantages and Disadvantages

Advantages

• Compact size enables use in space-constrained designs
• Wide operating voltage range allows compatibility with various systems
• High write endurance ensures long-term data storage reliability
• Low power consumption prolongs battery life in portable devices

Disadvantages

• Limited memory size may not be sufficient for certain applications requiring larger storage capacity
• I2C interface may have slower data transfer rates compared to other interfaces
• Lack of internal connection on pin 8 limits flexibility in circuit design

Working Principles

The AT24CS01-STUM-T is based on EEPROM technology, which utilizes floating gate transistors to store and retrieve data. It uses the I2C protocol for communication, allowing easy integration with microcontrollers and other devices. The device can be addressed using the A0 and A1 pins, enabling multiple devices to be connected on the same bus.

Detailed Application Field Plans

The AT24CS01-STUM-T is commonly used in various applications, including:

1. Consumer Electronics: Used for storing configuration settings, calibration data, and user preferences in devices such as TVs, set-top boxes, and audio equipment.
2. Industrial Automation: Employed for data logging, parameter storage, and firmware updates in industrial control systems, sensors, and programmable logic controllers (PLCs).
3. Automotive: Utilized for storing vehicle-specific data, such as mileage, service history, and security information in electronic control units (ECUs) and car infotainment systems.
4. Medical Devices: Integrated into medical equipment for storing patient data, device configurations, and firmware updates in devices like patient monitors, infusion pumps, and diagnostic instruments.

Detailed and Complete Alternative Models

1. AT24CS02-STUM-T: 2 Kilobit (256 bytes) memory size variant
2. AT24CS04-STUM-T: 4 Kilobit (512 bytes) memory size variant
3. AT24CS08-STUM-T: 8 Kilobit (1 kilobyte) memory size variant
4. AT24CS16-STUM-T: 16 Kilobit (2 kilobytes) memory size variant

These alternative models offer increased memory capacity while maintaining similar characteristics and functionality to the AT24CS01-STUM-T.

Word count: 526 words