AT24C01A-10SI-1.8

Overview

Product Category

AT24C01A-10SI-1.8 belongs to the category of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

This product is commonly used for non-volatile storage in various electronic devices, such as microcontrollers, computers, and consumer electronics.

Characteristics

• Low power consumption
• High reliability
• Small form factor
• Wide operating voltage range
• I2C interface compatibility

Package

AT24C01A-10SI-1.8 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to store and retrieve digital information reliably and efficiently.

Packaging/Quantity

AT24C01A-10SI-1.8 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Memory Size: 1 kilobit (128 bytes)
• Operating Voltage: 1.7V to 5.5V
• Maximum Clock Frequency: 400 kHz
• Write Cycle Time: 5 ms (maximum)
• Data Retention: 100 years (minimum)

Detailed Pin Configuration

The AT24C01A-10SI-1.8 has a total of 8 pins:

1. VCC - Power supply voltage
2. GND - Ground reference
3. SDA - Serial data input/output
4. SCL - Serial clock input
5. WP - Write protect input
6. A0 - Address input bit 0
7. A1 - Address input bit 1
8. NC - No connection

Functional Features

• Byte-wise random access to memory
• Sequential read and write operations
• Software write protection
• Hardware write protection using the WP pin
• Self-timed write cycle

Advantages and Disadvantages

Advantages

• Low power consumption makes it suitable for battery-powered devices
• High reliability ensures data integrity
• Small form factor allows for space-efficient designs
• Wide operating voltage range provides flexibility in various applications
• I2C interface compatibility simplifies integration with other devices

Disadvantages

• Limited storage capacity (1 kilobit)
• Relatively slow write cycle time compared to other memory technologies

Working Principles

AT24C01A-10SI-1.8 utilizes an electrically erasable floating-gate transistor technology. It stores digital information by trapping charges in the floating gate, which can be electrically erased and reprogrammed.

The device communicates with the host microcontroller through the I2C bus protocol, enabling easy integration into existing systems.

Detailed Application Field Plans

AT24C01A-10SI-1.8 finds applications in various fields, including but not limited to: - Smart cards - Industrial control systems - Automotive electronics - Medical devices - Consumer electronics

Its non-volatile storage capability makes it suitable for storing configuration data, calibration parameters, and other critical information in these applications.

Detailed and Complete Alternative Models

Some alternative models to AT24C01A-10SI-1.8 include: - AT24C02: 2 kilobits (256 bytes) memory size - AT24C04: 4 kilobits (512 bytes) memory size - AT24C08: 8 kilobits (1 kilobyte) memory size - AT24C16: 16 kilobits (2 kilobytes) memory size

These alternative models offer increased storage capacity while maintaining similar characteristics and functionality.

In conclusion, AT24C01A-10SI-1.8 is a serial EEPROM integrated circuit that provides reliable non-volatile storage in various electronic devices. Its low power consumption, high reliability, and small form factor make it suitable for a wide range of applications. While it has limitations in terms of storage capacity and write cycle time, alternative models with higher capacities are available to meet specific requirements.