N25Q064A13EF840E

Basic Information Overview

• Category: Non-volatile Memory
• Use: Data Storage
• Characteristics:
  • High-speed performance
  • Large storage capacity
  • Low power consumption
• Package: SOP8
• Essence: Flash Memory
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Memory Size: 64 Megabits (8 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Erase/Program Time: 4ms/1.5ms (typical)

Detailed Pin Configuration

The N25Q064A13EF840E has a total of 8 pins arranged in the following configuration:

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

1. Chip Select (/CS): Enables communication with the device.
2. Serial Clock (SCLK): Provides the clock signal for data transfer.
3. Serial Data Input (SI): Receives data from the host controller.
4. Serial Data Output (SO): Transmits data to the host controller.
5. Hold (/HOLD): Suspends ongoing operations temporarily.
6. Write Protect (/WP): Protects the memory against write operations.
7. Ground (GND): Reference ground for the device.
8. Power Supply (VCC): Provides power to the device.

Functional Features

• High-speed Read/Write operations
• Sector Erase and Bulk Erase functions
• Software and Hardware Write Protection
• Deep Power-down mode for low-power consumption
• Continuous Read mode for efficient data transfer

Advantages and Disadvantages

Advantages: - Fast data access and transfer speeds - Large storage capacity for data-intensive applications - Low power consumption for extended battery life - Flexible write protection options for data security

Disadvantages: - Limited endurance compared to other non-volatile memory types - Relatively higher cost per unit of storage compared to traditional hard drives

Working Principles

The N25Q064A13EF840E is based on Flash memory technology. It utilizes a Serial Peripheral Interface (SPI) for communication with the host controller. The memory cells store data in a non-volatile manner, meaning the data remains even when power is removed. The device supports various operations such as reading, writing, erasing, and protecting data. It operates at high speeds and offers large storage capacity, making it suitable for a wide range of applications.

Detailed Application Field Plans

The N25Q064A13EF840E is commonly used in the following application fields: 1. Consumer Electronics: Smartphones, tablets, digital cameras, and portable media players. 2. Automotive: Infotainment systems, navigation systems, and instrument clusters. 3. Industrial Automation: Programmable logic controllers (PLCs), human-machine interfaces (HMIs), and industrial control systems. 4. Networking: Routers, switches, and network attached storage (NAS) devices. 5. Medical Devices: Patient monitoring systems, medical imaging equipment, and diagnostic devices.

Detailed and Complete Alternative Models

1. N25Q032A13EF840E: 32 Megabit (4 Megabyte) version of the same Flash memory.
2. N25Q128A13EF840E: 128 Megabit (16 Megabyte) version of the same Flash memory.
3. N25Q256A13EF840E: 256 Megabit (32 Megabyte) version of the same Flash memory.

These alternative models offer different storage capacities to suit specific application requirements while maintaining similar characteristics and functionality.

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