AT24CM01-SSHD-B

Product Overview

Category

AT24CM01-SSHD-B belongs to the category of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) devices.

Use

This product is primarily used for non-volatile data storage in various electronic systems and applications.

Characteristics

• Non-volatile memory: The AT24CM01-SSHD-B retains stored data even when power is removed.
• High storage capacity: This device has a storage capacity of 1 megabit (128 kilobytes).
• Serial interface: It utilizes a serial communication protocol for data transfer.
• Low power consumption: The AT24CM01-SSHD-B operates at low power levels, making it suitable for battery-powered devices.
• High reliability: It offers robust data retention and endurance characteristics.
• Extended temperature range: This product can operate reliably in a wide temperature range, making it suitable for various environments.

Package

The AT24CM01-SSHD-B is available in a small outline package (SOP) format.

Essence

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

Packaging/Quantity

The AT24CM01-SSHD-B is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Storage Capacity: 1 Megabit (128 Kilobytes)
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 100 years
• Endurance: 1 million write cycles

Detailed Pin Configuration

The AT24CM01-SSHD-B has a standard 8-pin configuration:

1. VCC: Power supply voltage
2. GND: Ground
3. SDA: Serial Data Line (I2C)
4. SCL: Serial Clock Line (I2C)
5. WP: Write Protect (optional)
6. A0: Address Bit 0 (for device addressing)
7. A1: Address Bit 1 (for device addressing)
8. NC: No Connection

Functional Features

• Byte and Page Write Operations: The AT24CM01-SSHD-B supports both byte-level and page-level write operations, allowing flexible data storage.
• Random Read: It enables random access to stored data, facilitating efficient retrieval.
• Software Write Protection: This feature allows specific memory areas to be write-protected, preventing accidental modification.
• Hardware Write Protection: The WP pin can be used to enable or disable write operations, providing an additional layer of protection.

Advantages and Disadvantages

Advantages

• High storage capacity for a wide range of applications.
• Low power consumption, suitable for battery-powered devices.
• Extended temperature range ensures reliable operation in various environments.
• Robust data retention and endurance characteristics.
• Flexible write operations and random access facilitate efficient data management.

Disadvantages

• Limited storage capacity compared to higher-capacity EEPROM devices.
• Relatively slower write and erase operations compared to other non-volatile memory technologies.

Working Principles

The AT24CM01-SSHD-B utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping charges within floating gate transistors. These charges represent binary information that can be read, written, and erased electronically.

Detailed Application Field Plans

The AT24CM01-SSHD-B finds applications in various fields, including but not limited to: - Consumer electronics - Automotive systems - Industrial automation - Medical devices - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

• AT24CM02-SSHD-B: 2 Megabit Serial EEPROM
• AT24CM04-SSHD-B: 4 Megabit Serial EEPROM
• AT24CM08-SSHD-B: 8 Megabit Serial EEPROM
• AT24CM16-SSHD-B: 16 Megabit Serial EEPROM
• AT24CM32-SSHD-B: 32 Megabit Serial EEPROM
• AT24CM64-SSHD-B: 64 Megabit Serial EEPROM

These alternative models offer higher storage capacities for applications requiring larger memory sizes.

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