MX25L6445EZNI-10G

Product Overview

Category

The MX25L6445EZNI-10G belongs to the category of non-volatile memory integrated circuits.

Use

It is primarily used for storing and retrieving data in electronic devices, such as computers, smartphones, and consumer electronics.

Characteristics

• Non-volatile: The MX25L6445EZNI-10G retains stored data even when power is removed.
• High capacity: It has a storage capacity of 64 megabits (8 megabytes).
• Fast access time: The chip provides quick read and write operations.
• Low power consumption: It operates efficiently, consuming minimal power.
• Wide temperature range: The MX25L6445EZNI-10G can function reliably across a wide temperature range.
• RoHS compliant: The product meets the Restriction of Hazardous Substances directive.

Package and Quantity

The MX25L6445EZNI-10G is available in a standard 8-pin SOP (Small Outline Package). It is typically sold in reels containing a quantity of 2500 units.

Specifications

• Memory Capacity: 64 megabits (8 megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 20 years
• Erase/Program Cycles: 100,000 cycles

Pin Configuration

The MX25L6445EZNI-10G features the following pin configuration:

1. Chip Select (/CS)
2. Serial Clock (SCLK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Protect (/WP)
6. Hold (/HOLD)
7. Ground (GND)
8. Power Supply (VCC)

Functional Features

• High-speed data transfer: The MX25L6445EZNI-10G supports fast serial communication, enabling quick data transfer between the memory chip and the host device.
• Flexible erase and program operations: It allows for individual sector or full-chip erasure, as well as byte or page programming.
• Hardware write protection: The /WP pin can be used to protect the memory from accidental writes.
• Deep power-down mode: The chip offers a low-power standby mode to conserve energy when not in use.

Advantages and Disadvantages

Advantages

• Large storage capacity
• Fast access time
• Low power consumption
• Wide temperature range operation
• RoHS compliant

Disadvantages

• Limited erase/program cycles
• Requires an external SPI interface for communication

Working Principles

The MX25L6445EZNI-10G utilizes flash memory technology to store data. It employs a Serial Peripheral Interface (SPI) for communication with the host device. When data is written, it is stored in memory cells using electrical charges. These charges are retained even when power is removed, making the data non-volatile. During read operations, the stored charges are detected and converted back into digital data.

Detailed Application Field Plans

The MX25L6445EZNI-10G is widely used in various electronic devices that require non-volatile memory for data storage. Some common application fields include:

1. Computer systems: Used for storing BIOS firmware, configuration settings, and system logs.
2. Consumer electronics: Found in devices like smart TVs, set-top boxes, and gaming consoles for firmware storage and data logging.
3. Automotive electronics: Utilized in automotive infotainment systems, instrument clusters, and engine control units for data storage and firmware updates.
4. Industrial equipment: Integrated into industrial control systems, PLCs (Programmable Logic Controllers), and data loggers for storing critical operational data.

Detailed Alternative Models

1. MX25L6433FZNI-08G
2. MX25L6465EZNI-20G
3. MX25L6473EZNI-10G
4. MX25L6416EZNI-12G
5. MX25L6485EZNI-15G

These alternative models offer similar functionality and capacity to the MX25L6445EZNI-10G, providing options for different project requirements.

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