N25Q008A11EF440E

Product Overview

• Category: Non-volatile Memory
• Use: Data storage and retrieval
• Characteristics: High-speed, low-power, reliable
• Package: Surface mount package
• Essence: Flash memory
• Packaging/Quantity: 1 piece per package

Specifications

• Memory Type: Serial NOR Flash
• Capacity: 8 Megabits (1 Megabyte)
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Data Retention: 20 years
• Program/Erase Cycles: 100,000 cycles

Detailed Pin Configuration

The N25Q008A11EF440E has a total of 8 pins:

1. VCC: Power supply voltage
2. GND: Ground reference
3. HOLD: Suspends ongoing data transfer
4. WP: Write protect input
5. IO0: Serial data input/output
6. IO1: Serial data input/output
7. CLK: Serial clock input
8. CS: Chip select input

Functional Features

• High-speed data transfer with SPI interface
• Low power consumption for extended battery life
• Reliable data retention and endurance
• Easy integration into various electronic systems
• Flexible write protection options
• Efficient erase and program operations

Advantages and Disadvantages

Advantages: - Fast data transfer rate - Low power consumption - High reliability and endurance - Versatile integration options

Disadvantages: - Limited capacity compared to other memory types - Relatively higher cost per unit compared to larger capacity alternatives

Working Principles

The N25Q008A11EF440E is based on the principles of flash memory technology. It utilizes a floating-gate transistor structure to store and retrieve data. The memory cells are organized in a grid-like array, with each cell capable of storing multiple bits of information. Data can be written to and read from the memory using the SPI interface. The device also supports erase operations to clear previously stored data.

Detailed Application Field Plans

The N25Q008A11EF440E is widely used in various electronic devices and systems that require non-volatile memory for data storage and retrieval. Some common application fields include:

1. Consumer Electronics: Smartphones, tablets, digital cameras
2. Automotive: Infotainment systems, instrument clusters
3. Industrial: Embedded systems, control units, IoT devices
4. Networking: Routers, switches, network appliances
5. Medical: Patient monitoring devices, medical equipment

Detailed and Complete Alternative Models

1. N25Q032A13EF840F: 32 Megabits (4 Megabytes) capacity, same package and interface
2. N25Q064A13EF840E: 64 Megabits (8 Megabytes) capacity, same package and interface
3. N25Q128A13EF840F: 128 Megabits (16 Megabytes) capacity, same package and interface
4. N25Q256A13EF840E: 256 Megabits (32 Megabytes) capacity, same package and interface

These alternative models offer higher capacities while maintaining compatibility with the N25Q008A11EF440E in terms of package and interface.

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