AT45DB642D-TU The Adesto Technologies AT45DB642D-TU is a 64Mbit FLASH memory IC with an SPI interface and a clock frequency of 66 MHz. It operates within a voltage range of 2.7V to 3.6V and is supplied in a 28-TSOP package.
Mfr Part #:

AT45DB642D-TU

Available from 2 distributors
Mfr Name: Adesto Technologies
Adesto Technologies
The Adesto Technologies AT45DB642D-TU is a 64Mbit FLASH memory IC with an SPI interface and a clock frequency of 66 MHz. It operates within a voltage range of 2.7V to 3.6V and is supplied in a 28-TSOP package.
Total Stock: 2,013 pcs
$ Price Range: $92.00

AT45DB642D-TU Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,000 pcs
2000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
13 pcs
$92.00
Qty Price
1+ 92.00
13 pcs $92.00
QtyPrice
1+ 92.00
1 On Request On Request On Request On Request On Request

AT45DB642D-TU 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

AT45DB642D-TU Description

Short technical summary and product information.

This Adesto Technologies AT45DB642D-TU is a non-volatile FLASH memory component with a capacity of 64Mbit. It features a high-speed SPI interface, capable of operating at clock frequencies up to 66 MHz. The device requires an operating voltage between 2.7V and 3.6V, making it suitable for a variety of embedded systems.

 

The memory is organized into pages, with a write cycle time of 6ms. The component is designed for surface mount applications and comes in a 28-TSOP package, specifically the 28-TSSOP (0.465", 11.80mm Width) variant. Its operating temperature range is -40°C to 85°C (TC).

 

This FLASH memory is ideal for applications requiring reliable data storage in a compact form factor. The SPI interface simplifies integration with microcontrollers, while the 64Mbit capacity provides ample storage for firmware, configuration data, or logging.

 

Compliance information indicates RoHS3 compliance and an MSL rating of 1. REACH status is listed as unaffected.

AT45DB642D-TU Quick Information

Product Type: FLASH Memory
Canonical Name: AT45DB642D-TU 64Mbit SPI FLASH Memory
Subcategory: FLASH Memory

AT45DB642D-TU Compliance

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

AT45DB642D-TU Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

AT45DB642D-TU Features

  • 64Mbit non-volatile FLASH memory.
  • High-speed SPI interface up to 66 MHz.
  • Wide operating voltage range of 2.7V to 3.6V.
  • Compact 28-TSOP surface mount package.
  • Operates from -40°C to 85°C.

AT45DB642D-TU Applications

  • Embedded system data storage.
  • Firmware and configuration storage.
  • Data logging applications.
  • Industrial control systems.

AT45DB642D-TU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the AT45DB642D-TU?

The supply voltage range is 2.7V to 3.6V.

What package is the AT45DB642D-TU available in?

It is available in a 28-TSSOP (0.465", 11.80mm Width) surface mount package.

What is the operating temperature range of the AT45DB642D-TU?

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

What is the memory density of the AT45DB642D-TU?

The memory density is 64 Mbit (8192 pages of 1056 bytes each).

What is the maximum clock frequency for the SPI interface?

The SPI interface supports a maximum clock frequency of 66 MHz.

What interface does the AT45DB642D-TU use?

It uses a SPI (Serial Peripheral Interface) memory interface.

What is the write cycle time of the AT45DB642D-TU?

The write cycle time is 6 ms.

AT45DB642D-TU Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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AT45DB642D-TU-SL383
AT45DB642D-TU-SL383
Adesto Technologies
IC FLASH 64MBIT SPI 66MHZ 28TSOP
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