ADESTO TECHNOLOGIES  AT45DB321D-SU  DATAFLASH, 32MB, SERIAL, 2.7V, 8SOIC

ADESTO TECHNOLOGIES AT45DB321D-SU

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Product Overview


The AT45DB321D is a 2.5V or 2.7V, serial interface, sequential access flash memory ideally suited for a wide variety of digital voice-, image-, program code-, and data-storage applications. The AT45DB321D supports the RapidS serial interface for applications requiring very high speed operations. The RapidS serial interface is SPI compatible for frequencies up to 66MHz. The 34,603,008-bits of memory are organized as 8,192 pages of 512 bytes or 528 bytes each. In addition to the main memory, the AT45DB321D also contains two SRAM buffers of 512/528 bytes each. These buffers allow the receiving of data while a page in the main memory is being reprogrammed, as well as the writing of a continuous data stream. EEPROM (electrically erasable and programmable read-only memory) emulation (bit or byte alterability) is easily handled with a self-contained, three-step read-modify-write operation.
  • 66MHz maximum clock frequency
  • User configurable page size
  • Page program operation
  • Flexible erase options
  • Two SRAM data buffers (512/528 bytes)
  • Continuous read capability through entire array
  • Low power dissipation
  • Hardware and software data protection features
  • Sector lockdown for secure code and data storage
  • Security: 128 byte security register
  • 100,000 program/erase cycles per page min.
  • Data retention: 20 years

Applications

Consumer Electronics; Embedded Design & Development; Imaging, Video & Vision; Multimedia; Portable Devices
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Product Specifications, Documents & More


  • Access Time: -
  • Clock Frequency: 66MHz
  • Flash Memory Configuration: 8192 Pages x 528Byte
  • IC Interface Type: Serial, SPI
  • MSL: -
  • Memory Case Style: SOIC
  • Memory Size: 32Mbit
  • Memory Type: Flash
  • No. of Pins: 8
  • Operating Temperature Max: 85°C
  • Operating Temperature Min: -40°C
  • Packaging: Each
  • SVHC: To Be Advised
  • Supply Voltage Max: 3.6V
  • Supply Voltage Min: 2.7V

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Availability

Availability: No Longer Manufactured


Alternatives

  • 2414318 - MEMORY, SERIAL FLASH, 32MBIT, SOIC-8

Price

Quantity List Price
1 - 4 £4.24
5 - 9 £3.47
10 - 24 £2.97
25 - 99 £2.10
100 - 499 £2.07
500+ £2.03
 
 
Low

Legislation and Environmental


  • Moisture Sensitivity Level: -
  • Country of Origin: United States

    Country in which last significant manufacturing process was carried out

  • RoHS Compliant: Yes
      RoHS Certificate of Compliance
  • Tariff No: 85411000
  • Weight (kg): .000175
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Alternatives


  Order Code Manufacturer Part No Manufacturer / Description
Availability Price Qty
ascdsc ascdsc ascdsc ascdsc ascdsc
Suggested Alternatives
2414318
AT45DB321E-SHF-B

AT45DB321E-SHF-B

ADESTO TECHNOLOGIES

MEMORY, SERIAL FLASH, 32MBIT, SOIC-8

3,259 

Price for: Each 1

1+ £2.61 10+ £2.26 100+ £1.98 250+ £1.64 more…

Buy

see cut-off times

 
Check more stock
  • 59 will be available for delivery on 24-Feb-2016
  • 630 will be available for delivery on 06-Apr-2016
  • More stock available week commencing 18/04/16

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