M95640-DRDW3TP/K

Product Overview

Category

M95640-DRDW3TP/K belongs to the category of non-volatile memory integrated circuits.

Use

This product is primarily used for data storage in various electronic devices and systems.

Characteristics

• Non-volatile: The M95640-DRDW3TP/K retains stored data even when power is disconnected.
• High capacity: It offers a storage capacity of 64 kilobits (8 kilobytes).
• Low power consumption: The product operates efficiently with minimal power requirements.
• Compact package: It comes in a small form factor, making it suitable for space-constrained applications.
• Robust design: The M95640-DRDW3TP/K is designed to withstand harsh environmental conditions.

Package and Quantity

The M95640-DRDW3TP/K is packaged in a compact dual flat no-lead (DFN) package. Each package contains one unit of the product.

Specifications

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

Pin Configuration

The M95640-DRDW3TP/K has a total of 8 pins arranged as follows:

┌───┬───┐ │ 1 │ 2 │ ├───┼───┤ │ 3 │ 4 │ ├───┼───┤ │ 5 │ 6 │ ├───┼───┤ │ 7 │ 8 │ └───┴───┘

1. Chip Select (CS)
2. Serial Clock (SCK)
3. Serial Data Input/Output (SDI/SDO)
4. Ground (GND)
5. Write Protect (WP)
6. Hold (HOLD)
7. Power Supply (VCC)
8. Not Connected (NC)

Functional Features

• High-speed data transfer: The M95640-DRDW3TP/K supports fast data read and write operations.
• Flexible addressing: It allows random access to specific memory locations.
• Hardware write protection: The product features a write protect pin for preventing accidental data modification.
• Low standby current: The device consumes minimal power in standby mode, extending battery life.

Advantages

• Compact size enables integration into space-constrained designs.
• Wide operating voltage range ensures compatibility with various systems.
• High data retention and endurance provide reliable long-term storage.
• Robust design withstands challenging environmental conditions.

Disadvantages

• Limited storage capacity compared to higher-end memory solutions.
• Relatively slower data transfer rate compared to some other memory technologies.

Working Principles

The M95640-DRDW3TP/K utilizes the Serial Peripheral Interface (SPI) protocol for communication with the host system. It stores data in non-volatile memory cells that retain information even when power is disconnected. The device can be accessed using specific commands sent through the SPI interface.

Application Field Plans

The M95640-DRDW3TP/K finds applications in various fields, including: - Consumer electronics - Automotive systems - Industrial automation - Medical devices - Internet of Things (IoT) devices

Alternative Models

Other alternative models with similar functionality include: - M95080-DRDW3TP/K - M95128-DRDW3TP/K - M95320-DRDW3TP/K

These models offer different storage capacities to suit specific requirements.

In conclusion, the M95640-DRDW3TP/K is a compact and reliable non-volatile memory integrated circuit. With its high data retention, low power consumption, and robust design, it serves as an essential component in various electronic devices and systems across multiple industries.

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