M24C04-WMN6TP

Product Overview

Category

M24C04-WMN6TP belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

This chip is commonly used for non-volatile data storage in various electronic devices, such as microcontrollers, computers, and consumer electronics.

Characteristics

• Non-volatile: The stored data remains even when power is removed.
• Electrically erasable: Data can be erased and reprogrammed electronically.
• High endurance: Can withstand a large number of write and erase cycles.
• Low power consumption: Operates efficiently with minimal power requirements.

Package

The M24C04-WMN6TP chip is available in a surface-mount package. It is specifically designed to be mounted on printed circuit boards (PCBs).

Essence

The essence of M24C04-WMN6TP lies in its ability to provide reliable and flexible non-volatile data storage solutions for electronic devices.

Packaging/Quantity

These chips are typically packaged in reels or tubes, containing a specific quantity per package. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Memory capacity: 4 kilobits (512 bytes)
• Supply voltage: 1.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Write cycle time: 5 ms (maximum)
• Data retention: 200 years (minimum)

Detailed Pin Configuration

The M24C04-WMN6TP chip has a total of 8 pins, each serving a specific purpose:

1. VSS: Ground reference for the chip.
2. SDA: Serial data input/output pin.
3. SCL: Serial clock input pin.
4. WP: Write protect pin for hardware protection.
5. VCC: Supply voltage input.
6. A0, A1: Address input pins for memory addressing.
7. A2: Chip select input pin.
8. NC: No connection (unused pin).

Functional Features

• Random access: Allows reading and writing of data at any memory location.
• Byte-level operations: Enables individual byte read and write operations.
• Page write mode: Supports faster writing of multiple bytes within a page.
• Write protection: Provides hardware protection against accidental writes.
• Software write protection: Allows software-based protection of specific memory areas.

Advantages and Disadvantages

Advantages

• Non-volatile storage: Data remains intact even during power loss.
• High endurance: Can withstand a large number of write and erase cycles.
• Compact size: Small form factor suitable for space-constrained applications.
• Low power consumption: Operates efficiently with minimal power requirements.

Disadvantages

• Limited capacity: 4 kilobits may not be sufficient for certain applications.
• Relatively slow write cycle time compared to other memory technologies.
• Vulnerable to electromagnetic interference (EMI) due to its non-shielded package.

Working Principles

The M24C04-WMN6TP chip utilizes an electrically erasable floating-gate transistor technology. It stores data by trapping charges in the floating gate, which can be erased or programmed using electrical signals. The stored charge determines the logic state of each memory cell, allowing for reliable data storage and retrieval.

Detailed Application Field Plans

The M24C04-WMN6TP chip finds applications in various fields, including:

1. Automotive electronics: Used for storing critical vehicle data, such as mileage and diagnostic information.
2. Industrial automation: Enables configuration storage for programmable logic controllers (PLCs) and other control systems.
3. Consumer electronics: Utilized in devices like smart TVs, set-top boxes, and gaming consoles for firmware storage.
4. Medical devices: Provides non-volatile memory for storing patient data, device settings, and calibration information.

Detailed and Complete Alternative Models

1. M24C08-WMN6TP: Similar to M24C04-WMN6TP but with double the memory capacity (8 kilobits).
2. M24C16-WMN6TP: Offers four times the memory capacity of M24C04-WMN6TP (16 kilobits).
3. M24C32-WMN6TP: Provides eight times the memory capacity of M24C04-WMN6TP (32 kilobits).

These alternative models offer increased storage capacity while maintaining similar functionality and characteristics.

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