Datasheets
AT25DF321A-SH-B by:

Flash, 4MX8, PDSO8, SOIC-8

Part Details for AT25DF321A-SH-B by Adesto Technologies Corporation

Results Overview of AT25DF321A-SH-B by Adesto Technologies Corporation

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Applications Industrial Automation Renewable Energy Robotics and Drones

AT25DF321A-SH-B Information

AT25DF321A-SH-B by Adesto Technologies Corporation is a Flash Memory.
Flash Memories are under the broader part category of Memory Components.

Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
AT25DF321A-MH-T Renesas Electronics Corporation 32Mbit, 2.7V to 3.6V Range SPI Serial Flash Memory with Dual Read Support
AT25DF321A-SH-T Renesas Electronics Corporation 32Mbit, 2.7V to 3.6V Range SPI Serial Flash Memory with Dual Read Support
AT25DF321A-MH-Y Renesas Electronics Corporation 32Mbit, 2.7V to 3.6V Range SPI Serial Flash Memory with Dual Read Support

Price & Stock for AT25DF321A-SH-B

Part # Distributor Description Stock Price Buy
Win Source Electronics IC FLASH 32MBIT SPI 100MHZ 8SOIC 17460
  • 50 $1.0790
  • 100 $1.0090
  • 155 $0.9740
  • 225 $0.9050
  • 290 $0.8700
  • 360 $0.8350
$0.8350 / $1.0790 Buy Now

Part Details for AT25DF321A-SH-B

AT25DF321A-SH-B CAD Models

AT25DF321A-SH-B Part Data Attributes

AT25DF321A-SH-B Adesto Technologies Corporation
Buy Now Datasheet
Compare Parts:
AT25DF321A-SH-B Adesto Technologies Corporation Flash, 4MX8, PDSO8, SOIC-8
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer ADESTO TECHNOLOGIES CORP
Part Package Code SOIC
Package Description SOIC-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Samacsys Manufacturer Adesto Technologies
Clock Frequency-Max (fCLK) 85 MHz
Data Retention Time-Min 20
Endurance 100000 Write/Erase Cycles
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 5.29 mm
Memory Density 33554432 bit
Memory IC Type FLASH
Memory Width 8
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Number of Words 4194304 words
Number of Words Code 4000000
Operating Mode SYNCHRONOUS
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Organization 4MX8
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.3
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Parallel/Serial SERIAL
Programming Voltage 3 V
Qualification Status Not Qualified
Seated Height-Max 2.16 mm
Serial Bus Type DSPI
Standby Current-Max 0.00001 A
Supply Current-Max 0.02 mA
Supply Voltage-Max (Vsup) 3.6 V
Supply Voltage-Min (Vsup) 2.7 V
Supply Voltage-Nom (Vsup) 3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Type NOR TYPE
Width 5.24 mm
Write Protection HARDWARE/SOFTWARE

Alternate Parts for AT25DF321A-SH-B

This table gives cross-reference parts and alternative options found for AT25DF321A-SH-B. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AT25DF321A-SH-B, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
AT25DF321A-SH-T Adesto Technologies Corporation Check for Price Flash, 4MX8, PDSO8, SOIC-8 AT25DF321A-SH-B vs AT25DF321A-SH-T

AT25DF321A-SH-B Related Parts

AT25DF321A-SH-B Frequently Asked Questions (FAQ)

  • The recommended operating voltage range for the AT25DF321A-SH-B is 1.7V to 3.6V.

  • The AT25DF321A-SH-B allows up to 256 bytes to be written to the device in a single write cycle.

  • The AT25DF321A-SH-B supports up to 100,000 erase cycles.

  • The AT25DF321A-SH-B has a data retention period of at least 100 years.

  • The AT25DF321A-SH-B is compatible with both SPI and QSPI interfaces.

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