AT24CM01-SSHM-T

Product Overview

Category

AT24CM01-SSHM-T belongs to the category of non-volatile memory integrated circuits.

Use

This product is primarily used for storing and retrieving digital information in various electronic devices.

Characteristics

• Non-volatile: The stored data is retained even when power is removed.
• High storage capacity: The AT24CM01-SSHM-T has a storage capacity of 1 megabit (128 kilobytes).
• Low power consumption: It operates at low power, making it suitable for battery-powered devices.
• Fast access time: The device offers quick read and write operations.
• Reliable: It has built-in error detection and correction mechanisms to ensure data integrity.

Package

The AT24CM01-SSHM-T is available in an industry-standard 8-lead SOIC package.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile storage for electronic devices.

Packaging/Quantity

The AT24CM01-SSHM-T is typically packaged in reels containing 2500 units.

Specifications

• Memory Size: 1 megabit (128 kilobytes)
• Interface: I2C (Two-wire Serial Interface)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 100 years
• Write Endurance: 1 million write cycles

Detailed Pin Configuration

The AT24CM01-SSHM-T has the following pin configuration:

1. VCC - Power supply voltage
2. SDA - Serial data input/output
3. SCL - Serial clock input
4. WP - Write protect input
5. GND - Ground
6. NC - No connection
7. NC - No connection
8. VCC - Power supply voltage

Functional Features

• Random access: The memory can be accessed randomly, allowing for efficient data retrieval.
• Byte-level read and write operations: Data can be read from or written to the memory at the byte level.
• Write protection: The WP pin can be used to protect the memory from accidental writes.
• Software and hardware write protection: The device supports both software and hardware-based write protection mechanisms.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• High storage capacity allows for storing large amounts of data.
• Low power consumption makes it suitable for battery-powered devices.
• Fast access time enables quick data retrieval.
• Built-in error detection and correction mechanisms enhance data reliability.

Disadvantages

• Limited storage capacity compared to other non-volatile memory options.
• Relatively higher cost per unit compared to some alternative models.

Working Principles

The AT24CM01-SSHM-T utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping electrical charges in floating gate transistors. These charges represent binary information that can be read or modified using an I2C interface.

Detailed Application Field Plans

The AT24CM01-SSHM-T is widely used in various electronic devices, including but not limited to: - Consumer electronics (e.g., smartphones, tablets, digital cameras) - Automotive systems (e.g., infotainment systems, engine control units) - Industrial automation (e.g., programmable logic controllers, sensors) - Medical devices (e.g., patient monitoring systems, diagnostic equipment)

Detailed and Complete Alternative Models

Some alternative models to the AT24CM01-SSHM-T include: - AT24CM02-SSHM-T: 2 megabit (256 kilobytes) memory size - AT24CM04-SSHM-T: 4 megabit (512 kilobytes) memory size - AT24CM08-SSHM-T: 8 megabit (1 megabyte) memory size

These alternative models offer increased storage capacity but may have different pin configurations and package options.

In conclusion, the AT24CM01-SSHM-T is a non-volatile memory integrated circuit that provides reliable and high-capacity storage for various electronic devices. Its features, such as low power consumption and fast access time, make it suitable for a wide range of applications. While it has some limitations in terms of storage capacity and cost, alternative models with higher capacities are available to meet specific requirements.