AT24C04N-10SI-2.5

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Characteristics:
  • Low power consumption
  • High reliability
  • Small package size
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: EEPROM memory chip
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Part Number: AT24C04N-10SI-2.5
• Memory Size: 4 Kilobits (512 x 8 bits)
• Operating Voltage: 2.5V to 5.5V
• Speed: 400 kHz (I2C-compatible)
• Endurance: 1 Million Write Cycles
• Data Retention: 100 Years
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT24C04N-10SI-2.5 has a total of 8 pins. The pin configuration is as follows:

```

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| | | 1 2 3 | | | | 4 5 6 | | | | 7 8 | |_______________| ```

1. A0: Address Input
2. A1: Address Input
3. A2: Address Input
4. GND: Ground
5. SDA: Serial Data Input/Output
6. SCL: Serial Clock Input
7. WP: Write Protect
8. VCC: Power Supply

Functional Features

• Non-volatile memory: Retains data even when power is disconnected
• Electrically erasable and programmable: Allows for easy modification of stored data
• I2C-compatible interface: Enables simple communication with other devices
• Write protection: Provides security by preventing accidental modification of data

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered devices - High reliability ensures data integrity - Small package size saves board space - Wide operating voltage range allows for flexibility in different applications

Disadvantages: - Limited memory size may not be sufficient for certain applications requiring larger storage capacity - Slower write speed compared to some other memory technologies

Working Principles

The AT24C04N-10SI-2.5 is based on Electrically Erasable Programmable Read-Only Memory (EEPROM) technology. It stores data using a grid of memory cells that can be electrically programmed and erased. The memory cells are organized into pages, and each cell can store one bit of information. Data can be written to or read from the memory using the I2C-compatible interface.

Detailed Application Field Plans

The AT24C04N-10SI-2.5 is commonly used in various electronic devices and systems, including but not limited to: - Consumer electronics - Industrial automation - Automotive applications - Medical devices - Communication equipment

Detailed and Complete Alternative Models

• AT24C01A: 1 Kilobit (128 x 8 bits)
• AT24C02: 2 Kilobits (256 x 8 bits)
• AT24C08: 8 Kilobits (1024 x 8 bits)
• AT24C16: 16 Kilobits (2048 x 8 bits)
• AT24C32: 32 Kilobits (4096 x 8 bits)
• AT24C64: 64 Kilobits (8192 x 8 bits)
• AT24C128: 128 Kilobits (16384 x 8 bits)
• AT24C256: 256 Kilobits (32768 x 8 bits)
• AT24C512: 512 Kilobits (65536 x 8 bits)

These alternative models offer different memory sizes to suit various application requirements.

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