AT45DB641E-SHN2B-T The AT45DB641E-SHN2B-T from Renesas Electronics Corp is a 64Mbit SPI Serial Flash Memory. It operates with a supply voltage range of 1.7V to 3.6V and features a maximum clock frequency of 85 MHz.
Mfr Part #:

AT45DB641E-SHN2B-T

Available from 3 distributors
Mfr Name: Adesto Technologies
Adesto Technologies
The AT45DB641E-SHN2B-T from Renesas Electronics Corp is a 64Mbit SPI Serial Flash Memory. It operates with a supply voltage range of 1.7V to 3.6V and features a maximum clock frequency of 85 MHz.
✓ Total Stock: 6,272 pcs
$ Price Range: $1.28

AT45DB641E-SHN2B-T Available from 3 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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3,865 pcs
3865 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
1,407 pcs
1407 pcs On Request 1 On Request On Request 21+ On Request On Request
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1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request

AT45DB641E-SHN2B-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Lead Spacing
Lead Style
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
SVHC Present
Supplier Device Package
Technology
Voltage
Write Cycle Time

AT45DB641E-SHN2B-T Description

Short technical summary and product information.

The AT45DB641E-SHN2B-T is a 64Mbit SPI Serial Flash Memory manufactured by Renesas Electronics Corp. This non-volatile memory device utilizes CMOS technology and operates with a supply voltage ranging from 1.7V to 3.6V, with a nominal voltage of 2.3V. It supports a maximum clock frequency of 85 MHz, making it suitable for various data storage applications.

 

The memory is organized as 64M x 1 bits and features a SPI serial interface. The write cycle time is 8µs for pages and 5ms for words. The device is housed in an 8-SOIC package with surface mount technology. The package dimensions are 5.24mm in width and 5.29mm in length, with a maximum seated height of 2.16mm and a terminal pitch of 1.27mm.

 

Operating temperature ranges from -40°C to 85°C (TC). The device is specified as RoHS3 Compliant, REACH Unaffected, and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. These specifications make the AT45DB641E-SHN2B-T a versatile component for embedded systems requiring reliable flash memory storage.

AT45DB641E-SHN2B-T Quick Information

Product Type: SPI Serial Flash Memory
Canonical Name: AT45DB641E-SHN2B-T SPI Serial Flash Memory
Subcategory: SPI Serial Flash Memory

AT45DB641E-SHN2B-T Compliance

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

AT45DB641E-SHN2B-T Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

AT45DB641E-SHN2B-T Features

  • 64Mbit SPI Serial Flash Memory.
  • Wide supply voltage range: 1.7V to 3.6V.
  • Maximum clock frequency of 85 MHz.
  • Surface mount 8-SOIC package.
  • Industrial operating temperature range.

AT45DB641E-SHN2B-T Applications

  • Suitable for data storage applications.
  • Ideal for embedded system firmware.
  • Used in applications requiring non-volatile memory.
  • Supports high-speed serial data transfer.

AT45DB641E-SHN2B-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the AT45DB641E-SHN2B-T?

The memory size is 64Mbit.

What type of memory is the AT45DB641E-SHN2B-T?

It is a FLASH memory.

What is the interface for the AT45DB641E-SHN2B-T?

The memory interface is SPI.

What is the maximum clock frequency for this flash memory?

The maximum clock frequency is 85 MHz.

What is the operating supply voltage range for the AT45DB641E-SHN2B-T?

The supply voltage ranges from 1.7V to 3.6V.

What is the operating temperature range?

The operating temperature is -40°C to 85°C (TC).

What package is the AT45DB641E-SHN2B-T supplied in?

It is supplied in an 8-SOIC package.

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