M24256-BWMW6T

Product Overview

• Category: Integrated Circuit
• Use: Non-volatile Memory
• Characteristics:
  • High storage capacity
  • Serial I2C interface
  • Low power consumption
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: EEPROM (Electrically Erasable Programmable Read-Only Memory)
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Memory Size: 256 Kbit
• Organization: 32K x 8 bits
• Supply Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Time: 5 ms (maximum)
• Data Retention: 200 years (minimum)

Detailed Pin Configuration

The M24256-BWMW6T has a total of 8 pins:

1. VCC - Power Supply
2. SDA - Serial Data Input/Output
3. SCL - Serial Clock Input
4. WP - Write Protect
5. GND - Ground
6. NC - No Connection
7. NC - No Connection
8. VSS - Ground

Functional Features

• High-speed data transfer using the I2C protocol
• Byte and page write operations
• Software write protection
• Hardware write protection using the WP pin
• Sequential read operation
• Self-timed programming cycle

Advantages and Disadvantages

Advantages: - Large memory capacity - Low power consumption - Compact package size - High-speed data transfer - Long data retention period

Disadvantages: - Limited write endurance cycles - Relatively higher cost compared to other memory technologies

Working Principles

The M24256-BWMW6T is an EEPROM, which means it can store data even when the power supply is removed. It utilizes electrically controlled floating gate transistors to store and retrieve information. The I2C interface allows for easy communication with other devices.

Detailed Application Field Plans

The M24256-BWMW6T is commonly used in various electronic systems that require non-volatile memory storage. Some of its applications include:

1. Automotive: Used for storing vehicle configuration data, mileage, and fault codes.
2. Industrial Control Systems: Used for storing calibration data, system parameters, and event logs.
3. Consumer Electronics: Used in smart TVs, set-top boxes, and audio equipment for firmware storage and data logging.
4. Medical Devices: Used for storing patient data, device settings, and event logs.
5. Internet of Things (IoT): Used in IoT devices for storing sensor data, device configurations, and firmware updates.

Detailed and Complete Alternative Models

1. M24M02-RMN6TP - 2 Mbit EEPROM, I2C Interface, SOIC Package
2. AT24C256C-SSHL-T - 256 Kbit EEPROM, I2C Interface, TSSOP Package
3. CAT24C256WI-GT3 - 256 Kbit EEPROM, I2C Interface, SOT23 Package
4. FM24CL64B-GTR - 64 Kbit FRAM, I2C Interface, SOP Package
5. W25X40CLSNIG - 4 Mbit Serial Flash Memory, SPI Interface, SOIC Package

Note: These alternative models have different specifications and features. Please refer to their respective datasheets for detailed information.

This entry provides an overview of the M24256-BWMW6T, a 256 Kbit EEPROM integrated circuit. It includes information about its category, use, characteristics, package, essence, packaging/quantity, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.