M95640-DRMN8TP/K

Product Overview

Category

M95640-DRMN8TP/K belongs to the category of non-volatile memory integrated circuits.

Use

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

Characteristics

• Non-volatile: The M95640-DRMN8TP/K retains stored data even when power is removed.
• High capacity: It offers a storage capacity of 64 kilobits (8 kilobytes).
• Low power consumption: The product operates at low power levels, making it suitable for battery-powered devices.
• Fast access time: It provides quick read and write operations, ensuring efficient data handling.
• Wide operating voltage range: The M95640-DRMN8TP/K can operate within a voltage range of 1.8V to 5.5V.

Package

The M95640-DRMN8TP/K is available in an industry-standard SOIC-8 package, which ensures compatibility with various circuit designs.

Essence

The essence of this product lies in its ability to store and retrieve data reliably, offering a compact and efficient solution for electronic devices requiring non-volatile memory.

Packaging/Quantity

The M95640-DRMN8TP/K is typically packaged in reels, containing a quantity of 2500 units per reel.

Specifications

• Memory Capacity: 64 kilobits (8 kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage Range: 1.8V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 200 years
• Endurance: 4 million write cycles

Detailed Pin Configuration

The M95640-DRMN8TP/K has eight pins, each serving a specific function:

1. Chip Select (CS): Enables communication with the device when pulled low.
2. Serial Clock (SCK): Provides the clock signal for data transfer.
3. Serial Data Input (SI): Transfers data from the microcontroller to the memory.
4. Serial Data Output (SO): Transfers data from the memory to the microcontroller.
5. Write Protect (WP): Allows write protection when pulled high.
6. Ground (GND): Connects to the ground reference of the circuit.
7. Supply Voltage (VCC): Provides power to the memory chip.
8. Serial Data Out (HOLD): Allows external devices to pause data transmission.

Functional Features

• High-speed data transfer: The M95640-DRMN8TP/K supports SPI interface, enabling fast and efficient data transfer between the memory and the microcontroller.
• Write protection: The Write Protect (WP) pin allows users to protect stored data from accidental modification.
• Low power consumption: The product operates at low power levels, making it suitable for battery-powered devices.
• Wide operating voltage range: The M95640-DRMN8TP/K can operate within a wide voltage range, ensuring compatibility with various electronic systems.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity for its compact size.
• Fast access time for efficient data handling.
• Wide operating voltage range for compatibility with different systems.

Disadvantages

• Limited endurance with a maximum of 4 million write cycles.
• Requires an external microcontroller for data manipulation.

Working Principles

The M95640-DRMN8TP/K utilizes the Serial Peripheral Interface (SPI) protocol to communicate with the microcontroller. It stores data in non-volatile memory cells, which retain information even when power is removed. The microcontroller can read, write, and erase data from the memory using specific commands sent through the SPI interface.

Detailed Application Field Plans

The M95640-DRMN8TP/K finds applications in various fields, including:

1. Automotive Systems: Used for storing critical data in automotive control units, such as engine management systems and infotainment systems.
2. Consumer Electronics: Integrated into devices like smartwatches, digital cameras, and home automation systems to store user settings and preferences.
3. Industrial Automation: Employed in industrial control systems to store configuration data and log information.
4. Medical Devices: Utilized in medical equipment for data storage, ensuring patient records and device settings are securely stored.

Detailed and Complete Alternative Models

1. M95080-DRMN8TP/K: A similar non-volatile memory IC with a capacity of 8 kilobits (1 kilobyte).
2. M95128-DRMN8TP/K: Offers double the capacity of M95640-DRMN8TP/K, with 128 kilobits (16 kilobytes) of storage.
3. M95320-DRMN