24AA32AT-I/MNY

Product Overview

Category: Integrated Circuit (IC)

Use: Non-volatile memory storage

Characteristics: - Low-power consumption - High-speed data transfer - Small form factor - Reliable data retention

Package: SOT23-5

Essence: The 24AA32AT-I/MNY is a 32 kilobit (4 kilobyte) Electrically Erasable Programmable Read-Only Memory (EEPROM) IC. It provides non-volatile storage for various applications.

Packaging/Quantity: The 24AA32AT-I/MNY is available in tape and reel packaging, with 3000 units per reel.

Specifications

• Memory Size: 32 kilobits (4 kilobytes)
• Interface: I2C (Two-wire Serial Interface)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1,000,000 cycles
• Data Retention: 200 years

Detailed Pin Configuration

The 24AA32AT-I/MNY has a total of 5 pins:

1. VCC: Power supply input
2. SDA: Serial Data Line for I2C communication
3. SCL: Serial Clock Line for I2C communication
4. WP: Write Protect pin for hardware protection
5. GND: Ground reference

Functional Features

• Byte and Page Write Modes: Allows individual byte or page (up to 64 bytes) write operations.
• Sequential Read: Supports sequential read operation without the need for readdressing.
• Software Write Protection: Provides software-controlled write protection for memory blocks.
• Hardware Write Protection: Offers hardware protection against accidental writes.
• Self-timed Write Cycle: Automatically manages write cycle timing, simplifying operation.

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered devices. - High-speed data transfer enables quick access to stored information. - Small form factor saves space in compact designs. - Reliable data retention ensures long-term storage reliability.

Disadvantages: - Limited storage capacity compared to other memory options. - Requires an I2C interface for communication.

Working Principles

The 24AA32AT-I/MNY utilizes Electrically Erasable Programmable Read-Only Memory (EEPROM) technology. It stores data using electrically isolated memory cells that can be individually programmed or erased. The I2C interface allows for easy communication with microcontrollers or other devices.

Detailed Application Field Plans

The 24AA32AT-I/MNY is commonly used in various applications, including but not limited to: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - Smart meters

Detailed and Complete Alternative Models

Some alternative models to the 24AA32AT-I/MNY include: - 24AA32A - 24LC32A - 24FC32A

These models offer similar functionality and specifications, providing flexibility for different design requirements.

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