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AT45DB081E-SHN-B

This 8M-bit memory chip operates at voltages of 1.8V, 2.5V, and 3.3V, making it versatile for various electronic devices

Quantity Unit Price(USD) Ext. Price
1 $0.884 $0.88
10 $0.865 $8.65
30 $0.851 $25.53
100 $0.839 $83.90

Inventory:9,270

*The price is for reference only.
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  • Part Number : AT45DB081E-SHN-B

  • Package/Case : SOIC-WIDE-8

  • Manufacturer : Renesas Electronics Corporation

  • Components Classification : Memory

  • Datesheet : AT45DB081E-SHN-B DataSheet (PDF)

  • Series : AT45DB081

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Overview of AT45DB081E-SHN-B

The AT45DB081E-SHN-B is a high-speed, low-power Serial DataFlash® memory IC that offers 8-megabit (1M x 8-bit/512K x 16-bit) of data storage capacity. It features a high-speed serial interface, flexible sector architecture, and advanced security features, making it ideal for data storage applications in various electronic devices.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • SO: Serial Data Output
  • SI: Serial Data Input
  • SCK: Serial Clock Input
  • CS: Chip Select Input
  • RST: Reset Input
  • VCC: Power Supply
  • GND: Ground
  • WP: Write Protect Input

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the AT45DB081E-SHN-B IC for a visual representation.

Key Features

  • 8-Megabit Data Storage: Offers a large 8-megabit capacity for data storage requirements.
  • High-Speed Serial Interface: Features a high-speed SPI interface for fast data transfer.
  • Low-Power Operation: Consumes low power during both active and standby modes, suitable for portable devices.
  • Flexible Sector Architecture: Supports flexible sector sizes for efficient data organization and storage.
  • Advanced Security Features: Includes security features such as Write Protect and OTP memory areas for data protection.

Note: For detailed technical specifications, please refer to the AT45DB081E-SHN-B datasheet.

Application

  • Embedded Systems: Ideal for data logging, firmware storage, and parameter storage in embedded systems.
  • Consumer Electronics: Suitable for storing configuration data, firmware updates, and user settings in consumer electronic devices.
  • Industrial Automation: Used in industrial automation systems for data storage and program memory.

Functionality

The AT45DB081E-SHN-B provides reliable and high-speed data storage capabilities with advanced security features, making it suitable for a wide range of data storage applications in various electronic systems.

Usage Guide

  • Power Supply: Connect VCC (Pin 6) to the power supply voltage and GND (Pin 7) to the ground.
  • Data Interface: Connect the SI, SO, SCK, and CS pins to the respective interface lines for data transfer.
  • Write Protection: Use the WP pin to control the write protection feature of the memory.

Frequently Asked Questions

Q: Can the AT45DB081E-SHN-B operate at higher clock speeds?
A: The AT45DB081E-SHN-B is designed to operate within specified clock speed limits for reliable performance. Exceeding these limits may affect the device's operation.

Q: Is the AT45DB081E-SHN-B compatible with 5V systems?
A: Yes, the AT45DB081E-SHN-B is compatible with both 3.3V and 5V systems, providing versatility in system integration.

Equivalent

For similar functionalities, consider these alternatives to the AT45DB081E-SHN-B:

  • AT25DF081A: Another Serial DataFlash memory IC offering similar features and performance.
  • W25Q80BV: This is a SPI Flash memory IC from Winbond, providing comparable data storage capabilities.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Pkg. Type SOIC-W Carrier Type Tube

Warranty & Returns

Warranty, Returns, and Additional Information

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    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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AT45DB081E-SHN-B

This 8M-bit memory chip operates at voltages of 1.8V, 2.5V, and 3.3V, making it versatile for various electronic devices

Inventory:

9,270