24AA256-I/W16K

Product Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile memory storage
• Characteristics: High capacity, low power consumption, small form factor
• Package: 8-lead SOIC, 16K bit EEPROM
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Memory Capacity: 256 Kbit
• Interface: I2C
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature: -40°C to +85°C
• Data Retention: >200 years
• Write Endurance: 1,000,000 cycles

Detailed Pin Configuration

• Pin 1: A0
• Pin 2: A1
• Pin 3: A2
• Pin 4: VSS
• Pin 5: SDA
• Pin 6: SCL
• Pin 7: WP
• Pin 8: VCC

Functional Features

• Sequential Read: Efficiently read data in sequence
• Write Protect Pin: Prevent accidental writes
• Self-timed Write Cycle: Simplifies write operations
• Partial Page Writes: Allows for efficient data updates

Advantages and Disadvantages

• Advantages:
  • Low power consumption
  • Small form factor
  • High data retention
• Disadvantages:
  • Limited write endurance
  • Requires I2C interface support

Working Principles

The 24AA256-I/W16K is an I2C-compatible electrically erasable programmable read-only memory (EEPROM) that uses a floating gate structure to store data. It operates by sending specific commands over the I2C bus to read from or write to specific memory locations.

Detailed Application Field Plans

This product is commonly used in applications requiring non-volatile memory storage, such as: - Industrial control systems - Automotive electronics - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

• AT24C256
• CAT24C256
• M24M02

Note: The above information provides a comprehensive overview of the 24AA256-I/W16K, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

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