AT24CS01-SSHM-T

Product Overview

Category

AT24CS01-SSHM-T belongs to the category of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

This product is primarily used for non-volatile data storage in various electronic devices, such as consumer electronics, automotive systems, industrial equipment, and medical devices.

Characteristics

• Non-volatile memory: The AT24CS01-SSHM-T retains stored data even when power is removed.
• High endurance: It supports a high number of read and write cycles, ensuring long-term reliability.
• Low power consumption: The device operates at low power levels, making it suitable for battery-powered applications.
• Small form factor: The AT24CS01-SSHM-T is available in a compact package, enabling its integration into space-constrained designs.

Package

The AT24CS01-SSHM-T is packaged in an industry-standard 8-lead SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of AT24CS01-SSHM-T lies in its ability to provide reliable and non-volatile data storage in a compact and low-power package.

Packaging/Quantity

This product is typically supplied in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Memory capacity: 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 write cycles
• Data retention: 100 years

Detailed Pin Configuration

The AT24CS01-SSHM-T has eight pins arranged as follows:

1. VCC: Power supply voltage
2. SDA: Serial data input/output for I2C communication
3. SCL: Serial clock input for I2C communication
4. WP: Write protect pin for hardware protection
5. GND: Ground reference
6. NC: No connection (unused pin)
7. A0: Address selection bit 0
8. A1: Address selection bit 1

Functional Features

• Byte-level Read/Write: The AT24CS01-SSHM-T allows individual bytes to be read from or written to the memory.
• Page Write: It supports page write operations, enabling multiple bytes to be written in a single operation.
• Software Write Protection: The device can be software write-protected to prevent accidental modification of stored data.
• Sequential Read: It enables sequential reading of multiple bytes without requiring repeated address transmissions.

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for various applications.
• High endurance ensures long-term reliability.
• Easy integration into existing designs due to standard I2C interface.

Disadvantages

• Limited storage capacity compared to larger EEPROM devices.
• Slower write speed compared to some other non-volatile memory technologies.

Working Principles

The AT24CS01-SSHM-T utilizes an I2C interface to communicate with the host microcontroller. It stores data in non-volatile memory cells that can be electrically erased and reprogrammed. The device operates by sending commands and data through the I2C bus, allowing the microcontroller to read from or write to specific memory locations.

Detailed Application Field Plans

The AT24CS01-SSHM-T finds application in various fields, including: - Consumer electronics: Used for storing configuration settings, user preferences, and calibration data in devices like smartphones, tablets, and gaming consoles. - Automotive systems: Employed for storing critical data such as mileage, vehicle identification numbers (VIN), and security-related information in automotive electronics. - Industrial equipment: Utilized for storing calibration data, production parameters, and device-specific settings in industrial control systems. - Medical devices: Used for storing patient data, device configurations, and firmware updates in medical equipment.

Detailed and Complete Alternative Models

Some alternative models to the AT24CS01-SSHM-T include: - AT24C01A: Similar 1 kilobit EEPROM with an I2C interface. - CAT24C01: Competing 1 kilobit EEPROM with an I2C interface. - 24AA01: Another 1 kilobit EEPROM with an I2C interface.

These alternative models offer similar functionality and can be considered as replacements based on specific design requirements.

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