M93C86-WMN6

Product Overview

Category

The M93C86-WMN6 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, automotive systems, consumer electronics, and industrial applications.

Characteristics

• Non-volatile: The M93C86-WMN6 retains stored data even when power is removed.
• High density: It offers a storage capacity of 16 kilobits (2 kilobytes).
• Low power consumption: The chip operates at low voltage levels, making it energy-efficient.
• Fast operation: It provides high-speed read and write operations.
• Durable: The M93C86-WMN6 has a high endurance, allowing for numerous read and write cycles.
• Wide temperature range: It can operate reliably in extreme temperature conditions.

Package

The M93C86-WMN6 is available in a small surface-mount package, known as SOIC-8 (Small Outline Integrated Circuit). This package ensures easy integration into circuit boards and facilitates efficient heat dissipation.

Essence

The essence of the M93C86-WMN6 lies in its ability to store and retrieve data reliably, offering a compact and efficient solution for non-volatile memory requirements in electronic systems.

Packaging/Quantity

The M93C86-WMN6 is typically supplied in reels or tubes, with each reel containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Capacity: 16 kilobits (2 kilobytes)
• Supply Voltage: 1.8V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Interface: SPI (Serial Peripheral Interface)
• Write Time: 5ms (typical)
• Data Retention: 200 years (minimum)

Detailed Pin Configuration

The M93C86-WMN6 has eight pins arranged in a specific configuration:

1. Chip Select (/CS): Enables or disables the chip for communication.
2. Serial Clock (SCK): Provides the clock signal for data transfer.
3. Serial Data Input (SI): Receives data from the external device.
4. Serial Data Output (SO): Transmits data to the external device.
5. Write Enable (/W): Controls the write operation.
6. VCC: Power supply voltage input.
7. Ground (GND): Common ground reference.
8. Hold (/HOLD): Suspends the current operation temporarily.

Functional Features

• High-speed data transfer: The M93C86-WMN6 supports fast serial communication, allowing for efficient data transfer between the chip and the host device.
• Flexible write protection: It provides write protection mechanisms to prevent accidental modification of stored data.
• Software and hardware compatibility: The chip is compatible with various microcontrollers and can be easily integrated into existing systems.
• Error detection and correction: The M93C86-WMN6 incorporates error detection and correction techniques to ensure data integrity.

Advantages and Disadvantages

Advantages

• Compact size and high storage capacity
• Low power consumption
• Wide temperature range operation
• High endurance and data retention
• Compatibility with different systems

Disadvantages

• Limited storage capacity compared to other memory technologies
• Relatively slower write times compared to some alternatives

Working Principles

The M93C86-WMN6 utilizes an EEPROM technology that allows for electrically erasing and reprogramming of data. It stores information in a grid of memory cells, which can be individually addressed and modified using electrical signals. The chip employs a combination of transistors and capacitors to store binary data, ensuring reliable and non-volatile storage.

Detailed Application Field Plans

The M93C86-WMN6 finds applications in various fields, including:

1. Automotive Systems: Used for storing critical vehicle parameters, such as mileage, calibration data, and configuration settings.
2. Consumer Electronics: Employed in devices like smart TVs, set-top boxes, and gaming consoles for firmware storage and system configuration.
3. Industrial Control Systems: Utilized for storing program code, configuration data, and calibration values in industrial automation equipment.
4. Medical Devices: Used for storing patient data, device settings, and firmware updates in medical instruments and monitoring systems.

Detailed and Complete Alternative Models

1. M95M02-DR: A higher-capacity EEPROM chip with 2 megabits (256 kilobytes) of storage.
2. AT24C64: An alternative EEPROM chip with 64 kilobits (8 kilobytes) of storage capacity.
3. CAT24C256: A larger EEPROM chip offering 256 kilobits (32 kilobytes) of storage.

These alternative models provide different