M24C64-DRDW3TP/K

Product Overview

Category

M24C64-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, such as microcontrollers, computers, and consumer electronics.

Characteristics

• Non-volatile: The M24C64-DRDW3TP/K retains stored data even when power is removed.
• High capacity: It has a storage capacity of 64 kilobits (8 kilobytes).
• I2C interface: The product utilizes the Inter-Integrated Circuit (I2C) protocol for communication.
• Low power consumption: It operates at low voltage levels, making it energy-efficient.
• Reliable: The M24C64-DRDW3TP/K offers high endurance and data retention capabilities.
• Compact package: It comes in a small Dual Row DIP-8 (DRDW3TP/K) package.

Packaging/Quantity

The M24C64-DRDW3TP/K is typically packaged in reels or tubes, with each reel containing a specific quantity of units. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Capacity: 64 kilobits (8 kilobytes)
• Interface: I2C
• Supply Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Time: 5 ms (maximum)
• Data Retention: 40 years (minimum)

Detailed Pin Configuration

The M24C64-DRDW3TP/K follows the standard pin configuration for I2C EEPROMs:

1. A0: Address Input
2. A1: Address Input
3. A2: Address Input
4. GND: Ground
5. SDA: Serial Data Input/Output
6. SCL: Serial Clock Input
7. WP: Write Protect
8. VCC: Supply Voltage

Functional Features

• Random Read: The M24C64-DRDW3TP/K allows for random access to any memory location.
• Sequential Read: It supports sequential read operations, enabling efficient data retrieval.
• Write Protection: The WP pin can be used to protect the memory from accidental writes.
• Software Write Control: The product provides software-controlled write protection and enable/disable functions.

Advantages and Disadvantages

Advantages

• High storage capacity for its compact size.
• Low power consumption, making it suitable for battery-powered devices.
• Reliable data retention and endurance characteristics.
• Compatibility with the widely-used I2C interface.
• Offers write protection features for enhanced security.

Disadvantages

• Limited storage capacity compared to other non-volatile memory options.
• Slower write time compared to some alternative models.
• Vulnerable to physical damage due to its small package size.

Working Principles

The M24C64-DRDW3TP/K utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data in a grid of memory cells that can be individually programmed or erased using electrical signals. The I2C interface facilitates communication between the device and the host microcontroller, allowing for data read and write operations.

Detailed Application Field Plans

The M24C64-DRDW3TP/K finds applications in various fields, including but not limited to: - Embedded systems - Automotive electronics - Industrial control systems - Smart home devices - Medical equipment

Detailed and Complete Alternative Models

Some alternative models to the M24C64-DRDW3TP/K include: - AT24C64: Manufactured by Atmel, this EEPROM offers similar specifications and functionality. - CAT24C64: Produced by ON Semiconductor, it is another compatible alternative with comparable features.

These alternative models can be considered based on specific project requirements and availability.

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