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AT45DB081B-CNU The Microchip Technology AT45DB081B-CNU is an 8Mbit Flash memory integrated circuit with an SPI interface. It operates at a clock frequency of 20 MHz and a voltage range of 2.7V to 3.6V.
Mfr Part #:

AT45DB081B-CNU

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology AT45DB081B-CNU is an 8Mbit Flash memory integrated circuit with an SPI interface. It operates at a clock frequency of 20 MHz and a voltage range of 2.7V to 3.6V.
✓ Total Stock: 2 pcs
$ Price Range: $1.28

AT45DB081B-CNU Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2 pcs
On Request
2 pcs On Request 1 On Request On Request On Request On Request On Request
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AT45DB081B-CNU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Technology
Voltage
Write Cycle Time
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AT45DB081B-CNU Description

Short technical summary and product information.

The AT45DB081B-CNU is a high-performance 8Mbit Flash memory IC manufactured by Microchip Technology. Designed for efficient data storage, it features a serial peripheral interface (SPI) for communication and operates at a maximum clock frequency of 20 MHz. The device supports a wide operating voltage range from 2.7V to 3.6V, making it suitable for various embedded applications.

 

This memory IC utilizes FLASH technology and is organized into 264 Bytes x 4096 pages, providing flexible memory management. It is available in an 8-VDFN package and is designed for surface mount applications. The operating temperature range is -40°C to 85°C (TC), ensuring reliability in demanding environments. The write cycle time is specified at 14ms.

 

With its robust specifications, the AT45DB081B-CNU is well-suited for applications requiring non-volatile data storage, such as firmware storage, data logging, and configuration data retention in embedded systems.

AT45DB081B-CNU Quick Information

Product Type: Flash Memory IC
Canonical Name: AT45DB081B-CNU Flash Memory IC
Subcategory: Flash Memory

AT45DB081B-CNU Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

AT45DB081B-CNU Estimated Pricing

Qty Low High
1+ $1.28 $1.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

AT45DB081B-CNU Features

  • 8Mbit non-volatile Flash memory.
  • SPI interface for efficient communication.
  • Operates at 20 MHz clock frequency.
  • Wide voltage range of 2.7V to 3.6V.
  • Surface mount 8-VDFN package.

AT45DB081B-CNU Applications

  • Ideal for firmware storage.
  • Suitable for data logging applications.
  • Used for configuration data retention.
  • Applicable in various embedded systems.

AT45DB081B-CNU FAQs

6 frequently asked questions generated from this part’s specifications.
What is the memory size of the AT45DB081B-CNU?

The AT45DB081B-CNU has a memory size of 8Mbit.

What type of memory is the AT45DB081B-CNU?

The AT45DB081B-CNU is a FLASH memory.

What is the interface for the AT45DB081B-CNU?

The AT45DB081B-CNU uses an SPI interface.

What is the operating voltage range for the AT45DB081B-CNU?

The AT45DB081B-CNU operates from 2.7V to 3.6V.

What is the operating temperature of the AT45DB081B-CNU?

The operating temperature for the AT45DB081B-CNU is -40°C to 85°C (TC).

What package is the AT45DB081B-CNU available in?

The AT45DB081B-CNU is available in an 8-VDFN package.

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