AT17F040-30VJI

Product Overview

Category

AT17F040-30VJI belongs to the category of non-volatile memory devices.

Use

It is primarily used for storing and retrieving digital information in electronic systems.

Characteristics

• Non-volatile: Retains data even when power is turned off.
• High storage capacity: Can store a large amount of data.
• Fast access time: Allows for quick retrieval of stored information.
• Low power consumption: Operates efficiently with minimal power usage.

Package

AT17F040-30VJI is available in a compact package that ensures easy integration into electronic circuits.

Essence

The essence of AT17F040-30VJI lies in its ability to provide reliable and long-lasting storage for digital data.

Packaging/Quantity

This product is typically packaged in reels or trays, with each reel or tray containing a specific quantity of AT17F040-30VJI chips.

Specifications

• Model: AT17F040-30VJI
• Memory Type: Non-volatile
• Storage Capacity: 4 Megabits (512 Kilobytes)
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Interface: Serial Peripheral Interface (SPI)

Detailed Pin Configuration

1. VCC: Power supply voltage
2. GND: Ground reference
3. HOLD: Suspends serial communication temporarily
4. WP: Write protection input
5. SCK: Serial clock input
6. SI: Serial data input
7. SO: Serial data output
8. CS: Chip select input

Functional Features

• High-speed data transfer: AT17F040-30VJI supports fast data transfer rates, enabling efficient read and write operations.
• Flexible write protection: The WP pin allows for write protection, preventing accidental modification of stored data.
• Low power consumption: This device is designed to minimize power consumption, making it suitable for battery-powered applications.
• Reliable data retention: AT17F040-30VJI ensures data integrity and reliability over an extended period.

Advantages

• Compact size: The small form factor of AT17F040-30VJI makes it ideal for space-constrained applications.
• Easy integration: Its standardized interface and pin configuration simplify the integration process into electronic systems.
• High endurance: This memory device can withstand a large number of read and write cycles without degradation in performance.

Disadvantages

• Limited storage capacity: Compared to other non-volatile memory options, AT17F040-30VJI has a relatively lower storage capacity.
• Lack of built-in security features: This product does not provide advanced security features like encryption or authentication.

Working Principles

AT17F040-30VJI utilizes flash memory technology to store digital information. It employs a combination of floating-gate transistors and charge trapping mechanisms to retain data even when power is removed. The serial peripheral interface facilitates communication between the memory device and the host system, enabling efficient data transfer.

Detailed Application Field Plans

AT17F040-30VJI finds applications in various fields, including: 1. Consumer electronics: Used in devices such as smartphones, tablets, and digital cameras for data storage purposes. 2. Automotive: Employed in automotive systems for storing critical information like firmware updates and sensor data. 3. Industrial automation: Utilized in industrial control systems for storing configuration settings and program code. 4. Medical devices: Integrated into medical equipment for data logging and firmware storage.

Detailed and Complete Alternative Models

1. AT25SF041-SSHD-T: A similar non-volatile memory device with 4 Megabits storage capacity and SPI interface.
2. MX25L4006EZNI-12G: Another alternative with 4 Megabits capacity, low power consumption, and a compact package.

(Note: The above alternative models are provided for reference purposes and may have slight variations in specifications and features.)

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