AT24CS64-XHM-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Memory
• Characteristics: High capacity, Serial EEPROM
• Package: 8-lead SOIC (Small Outline Integrated Circuit)
• Essence: Data storage and retrieval
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Capacity: 64 Kilobits (8 Kilobytes)
• 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

Pin Configuration

The AT24CS64-XHM-T has a total of 8 pins arranged as follows:

1. VCC - Power supply voltage
2. SDA - Serial Data Line
3. SCL - Serial Clock Line
4. WP - Write Protect
5. GND - Ground
6. NC - No Connection
7. NC - No Connection
8. VCC - Power supply voltage

Functional Features

• High-speed data transfer with I2C interface
• Byte-level read and write operations
• Software write protection using the WP pin
• Low power consumption in standby mode
• Self-timed programming cycle for easy integration

Advantages and Disadvantages

Advantages: - Large storage capacity for various applications - Easy integration with I2C interface - Low power consumption - Long data retention period

Disadvantages: - Limited write endurance compared to other memory technologies - Relatively higher cost per bit compared to larger capacity memories

Working Principles

The AT24CS64-XHM-T is a non-volatile memory device that uses an I2C interface for communication. It stores data in an array of memory cells, which can be individually addressed for read and write operations. The device operates by sending commands and data through the SDA and SCL lines, allowing for easy integration into various systems. The WP pin provides software write protection, preventing accidental modification of stored data.

Detailed Application Field Plans

The AT24CS64-XHM-T is widely used in applications that require non-volatile memory storage, such as:

1. Consumer Electronics: Used for storing configuration settings, user preferences, and firmware updates in devices like TVs, set-top boxes, and audio systems.
2. Industrial Automation: Used for storing calibration data, sensor readings, and system parameters in industrial control systems.
3. Automotive: Used for storing vehicle settings, mileage data, and diagnostic information in automotive electronics.
4. Medical Devices: Used for storing patient data, device configurations, and event logs in medical equipment.

Detailed and Complete Alternative Models

1. AT24C02: 2 Kilobit (256 Byte) capacity, I2C interface, 8-lead PDIP package.
2. AT24C16: 16 Kilobit (2 Kilobyte) capacity, I2C interface, 8-lead SOIC package.
3. AT24CM01: 1 Megabit (128 Kilobyte) capacity, I2C interface, 8-lead TSSOP package.
4. AT25080A: 8 Kilobit (1 Kilobyte) capacity, SPI (Serial Peripheral Interface) interface, 8-lead SOIC package.

(Note: This is not an exhaustive list; there are several alternative models available with different capacities, interfaces, and packages.)

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