AT24C08AY1-10YI-2.7

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Characteristics:
  • Low power consumption
  • High reliability
  • Wide operating voltage range
  • Small package size
• Package: 8-pin DIP (Dual Inline Package)
• Essence: EEPROM memory chip
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Part Number: AT24C08AY1-10YI-2.7
• Memory Size: 8 Kilobits (1024 bytes)
• Operating Voltage: 2.7V to 5.5V
• Speed Grade: 10 MHz
• Interface: I2C (Inter-Integrated Circuit)
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 100 years
• Endurance: 1 million write cycles

Detailed Pin Configuration

The AT24C08AY1-10YI-2.7 has the following pin configuration:

| Pin Name | Description | |----------|-------------| | A0 | Address Input Bit 0 | | A1 | Address Input Bit 1 | | A2 | Address Input Bit 2 | | GND | Ground | | SDA | Serial Data Input/Output | | SCL | Serial Clock Input | | WP | Write Protect | | VCC | Power Supply |

Functional Features

• Byte-wise Read and Write operations
• Random and Sequential Read modes
• Software Write Protection
• Hardware Write Protection using WP pin
• Page Write Buffer for faster writes
• Self-timed Write Cycle with auto-erase and auto-write
• Built-in Power-On Reset

Advantages

• Low power consumption makes it suitable for battery-powered devices
• High reliability ensures data integrity in critical applications
• Wide operating voltage range allows compatibility with various systems
• Small package size saves board space and enables compact designs

Disadvantages

• Limited memory size (8 Kilobits) may not be sufficient for some applications
• Slower write speed compared to other memory technologies
• Requires an I2C interface, which may add complexity to the system design

Working Principles

The AT24C08AY1-10YI-2.7 is based on Electrically Erasable Programmable Read-Only Memory (EEPROM) technology. It stores data using a grid of floating-gate transistors that can be electrically programmed and erased. The I2C interface allows communication with the chip, enabling read and write operations. The memory cells retain their data even when power is removed.

Detailed Application Field Plans

The AT24C08AY1-10YI-2.7 is commonly used in various electronic devices, including: - Consumer electronics (e.g., TVs, set-top boxes, remote controls) - Automotive systems (e.g., infotainment, instrument clusters) - Industrial control systems (e.g., PLCs, sensors, meters) - Medical equipment (e.g., patient monitors, diagnostic devices) - Communication devices (e.g., routers, modems)

Detailed and Complete Alternative Models

Some alternative models to the AT24C08AY1-10YI-2.7 include: - AT24C01A: 1 Kilobit EEPROM with similar features but smaller memory size - AT24C16A: 16 Kilobit EEPROM with larger memory size - AT24C256C: 256 Kilobit EEPROM with higher capacity - AT24CM02: 2 Megabit EEPROM with extended temperature range

These alternative models offer different memory sizes and features to suit specific application requirements.

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