M24128-DRDW3TP/K

Product Overview

Category

M24128-DRDW3TP/K belongs to the category of non-volatile memory devices.

Use

This product is primarily used for data storage in various electronic devices, such as microcontrollers, computers, and consumer electronics.

Characteristics

• Non-volatile: The M24128-DRDW3TP/K retains stored data even when power is disconnected.
• High capacity: It offers a storage capacity of 128 kilobits (16 kilobytes).
• Serial interface: The device communicates using the I2C protocol.
• Low power consumption: It operates at low voltage levels, making it suitable for battery-powered devices.
• Wide temperature range: The M24128-DRDW3TP/K can operate reliably in temperatures ranging from -40°C to +85°C.

Package

The M24128-DRDW3TP/K is available in an industry-standard 8-pin Dual Flat No-Lead (DFN) package.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile data storage in a compact form factor.

Packaging/Quantity

The M24128-DRDW3TP/K is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Memory Capacity: 128 kilobits (16 kilobytes)
• Interface: I2C
• Supply Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 200 years
• Write Endurance: 4 million cycles

Detailed Pin Configuration

The M24128-DRDW3TP/K has the following pin configuration:

1. VCC: Power supply voltage
2. SDA: Serial data input/output
3. SCL: Serial clock input
4. WP: Write protect (optional)
5. GND: Ground
6. NC: No connection
7. NC: No connection
8. VSS: Ground

Functional Features

• Random access: The M24128-DRDW3TP/K allows for random read and write operations.
• Page write mode: It supports fast writes of up to 64 bytes in a single operation.
• Software write protection: The device can be protected from accidental writes using software commands.
• Hardware write protection: The WP pin can be used to enable or disable write operations.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity for various applications.
• Low power consumption extends battery life.
• Wide temperature range enables usage in harsh environments.
• Compact package size facilitates integration into small devices.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Slower write speeds compared to some other memory types.
• Requires an I2C interface, which may not be available on all devices.

Working Principles

The M24128-DRDW3TP/K utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping charges in floating gate transistors, which can be electrically programmed or erased. The stored data can be accessed using the I2C serial interface.

Detailed Application Field Plans

The M24128-DRDW3TP/K finds applications in various fields, including: 1. Microcontrollers: Used for storing program code and configuration data. 2. Computers: Employed in BIOS chips and other non-volatile memory requirements. 3. Consumer Electronics: Utilized in devices like smart TVs, set-top boxes, and gaming consoles for data storage.

Detailed and Complete Alternative Models

1. M24128-DRDW6TP/K: Similar to M24128-DRDW3TP/K but with a higher endurance of 6 million write cycles.
2. M24128-DRDW3TP/L: Offers the same features as M24128-DRDW3TP/K but in a different package (SOIC-8).

These alternative models provide similar functionality and compatibility with different package options.

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