M95080-DFDW6TP

Product Overview

Category

The M95080-DFDW6TP 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, and consumer electronics.

Characteristics

• Non-volatile: The M95080-DFDW6TP retains stored data even when power is removed.
• Electrically erasable: The chip allows for easy modification and erasure of stored data through electrical signals.
• High storage capacity: The M95080-DFDW6TP has a storage capacity of 8 kilobits (1 kilobyte).
• Low power consumption: This chip operates on low power, making it suitable for battery-powered devices.
• Wide temperature range: The M95080-DFDW6TP can operate reliably in a wide temperature range, from -40°C to +85°C.

Package

The M95080-DFDW6TP is available in an 8-pin Dual Flat No-Lead (DFN) package.

Essence

The essence of the M95080-DFDW6TP lies in its ability to provide reliable and non-volatile data storage in electronic devices, ensuring data integrity even during power cycles or system failures.

Packaging/Quantity

The M95080-DFDW6TP is typically packaged in reels, with each reel containing a quantity of 2500 chips.

Specifications

• Memory Capacity: 8 kilobits (1 kilobyte)
• Supply Voltage: 1.8V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Interface: Serial Peripheral Interface (SPI)
• Write Time: 5 milliseconds (typical)
• Data Retention: 200 years (minimum)

Detailed Pin Configuration

The M95080-DFDW6TP has the following pin configuration:

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input/Output (SI/O)
4. Write Protect (/WP)
5. Ground (GND)
6. No Connection (NC)
7. Supply Voltage (VCC)
8. Serial Data Output (SO)

Functional Features

• High-speed data transfer: The M95080-DFDW6TP supports a fast serial peripheral interface, enabling efficient data transfer between the chip and the host device.
• Flexible write protection: The /WP pin allows for write protection, preventing accidental modification of stored data.
• Error detection and correction: The chip incorporates error detection and correction mechanisms to ensure data integrity.
• Low power consumption: The M95080-DFDW6TP operates on low power, making it suitable for energy-efficient applications.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss or system failures.
• Wide temperature range allows for reliable operation in various environments.
• High-speed data transfer enables efficient communication with the host device.
• Flexible write protection prevents accidental data modification.
• Error detection and correction mechanisms enhance data integrity.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively higher cost per kilobyte compared to alternative memory solutions.

Working Principles

The M95080-DFDW6TP utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping charges in floating gate transistors, which can be electrically erased and reprogrammed. When data is written, electrical signals modify the charge level in the floating gate, representing the desired information. During read operations, the charge levels are measured to retrieve the stored data.

Detailed Application Field Plans

The M95080-DFDW6TP finds applications in various fields, including:

1. Automotive Systems: Used for storing critical data in automotive electronic control units (ECUs), such as engine management systems and airbag controllers.
2. Industrial Automation: Employed in programmable logic controllers (PLCs) to store configuration settings and program code.
3. Consumer Electronics: Integrated into devices like smart TVs, set-top boxes, and home appliances for data storage and firmware updates.
4. Medical Devices: Utilized in medical equipment for storing patient data, device configurations, and firmware updates.

Detailed and Complete Alternative Models

1. M95040-DFDW6TP: Similar to the M95080-DFDW6TP but with a smaller storage capacity of 4 kilobits (0.5 kilobyte).
2. M95128-DFDW6TP: Offers double the storage capacity compared to the M95080-DFDW6TP, with 16 kilobits (2 kilobytes) of memory.

These alternative models provide options with varying storage capacities to suit different