M24C04-WBN6

Product Overview

Category

M24C04-WBN6 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 density: The M24C04-WBN6 has a storage capacity of 4 kilobits (512 bytes).
• Low power consumption: It operates at low voltage and consumes minimal power.
• High reliability: The chip ensures data integrity and endurance through built-in error detection and correction mechanisms.

Package

The M24C04-WBN6 comes in a small outline integrated circuit (SOIC) package. This package type provides ease of handling and compatibility with standard PCB manufacturing processes.

Essence

The essence of the M24C04-WBN6 lies in its ability to store and retrieve digital information reliably and efficiently.

Packaging/Quantity

The chip is typically supplied in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Memory Capacity: 4 kilobits (512 bytes)
• 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 M24C04-WBN6 chip has a total of 8 pins, which are assigned specific functions:

1. VSS: Ground connection
2. SDA: Serial data input/output
3. SCL: Serial clock input
4. WP: Write protect input
5. VCC: Supply voltage
6. A0: Address input bit 0
7. A1: Address input bit 1
8. A2: Address input bit 2

Functional Features

• Random Access: Allows direct access to any memory location for read or write operations.
• Byte-Level Operations: Supports individual byte read, write, and erase operations.
• Page Write: Enables simultaneous programming of multiple bytes within a page.
• Hardware Write Protection: Provides write protection by using the WP pin.
• Sequential Read: Facilitates continuous reading of consecutive memory locations.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• High reliability with built-in error detection and correction mechanisms.
• Low power consumption extends battery life in portable devices.
• Compact package size allows for easy integration into various electronic systems.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively slower write times compared to some alternative models.
• Higher cost per kilobit compared to larger capacity EEPROMs.

Working Principles

The M24C04-WBN6 operates based on the principles of electrically erasable programmable read-only memory (EEPROM). It utilizes a combination of floating gate transistors and control circuitry to store and retrieve digital information. The stored data can be modified by applying specific electrical signals to the chip's inputs.

Detailed Application Field Plans

The M24C04-WBN6 finds applications in various fields, including but not limited to:

1. Embedded Systems: Used for firmware storage in microcontrollers and system-on-chip (SoC) devices.
2. Automotive Electronics: Employed for storing critical configuration data in automotive control units.
3. Industrial Automation: Utilized for parameter storage in programmable logic controllers (PLCs).
4. Consumer Electronics: Integrated into devices like smart TVs, set-top boxes, and home appliances for data storage purposes.

Detailed and Complete Alternative Models

1. M24C08-WBN6: A higher capacity variant with 8 kilobits (1024 bytes) of memory.
2. M24C16-WBN6: Offers double the capacity of M24C04-WBN6, with 16 kilobits (2048 bytes) of memory.
3. M24C32-WBN6: Provides even greater storage capacity with 32 kilobits (4096 bytes) of memory.

These alternative models offer increased memory capacity while maintaining similar characteristics and functionality to the M24C04-WBN6.

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