Part Details for AT45DQ321-SHF2B-T by Dialog Semiconductor GmbH
Results Overview of AT45DQ321-SHF2B-T by Dialog Semiconductor GmbH
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
AT45DQ321-SHF2B-T Information
AT45DQ321-SHF2B-T by Dialog Semiconductor GmbH 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.
Part Details for AT45DQ321-SHF2B-T
AT45DQ321-SHF2B-T CAD Models
AT45DQ321-SHF2B-T Part Data Attributes
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AT45DQ321-SHF2B-T
Dialog Semiconductor GmbH
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Datasheet
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AT45DQ321-SHF2B-T
Dialog Semiconductor GmbH
Flash, 32MX1, PDSO8, SOIC-8
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | DIALOG SEMICONDUCTOR GMBH | |
| Package Description | SOIC-8 | |
| Reach Compliance Code | compliant | |
| Clock Frequency-Max (fCLK) | 104 MHz | |
| Data Retention Time-Min | 20 | |
| Endurance | 100000 Write/Erase Cycles | |
| JESD-30 Code | R-PDSO-G8 | |
| Length | 5.29 mm | |
| Memory Density | 33554432 bit | |
| Memory IC Type | FLASH | |
| Memory Width | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Number of Words | 33554432 words | |
| Number of Words Code | 32000000 | |
| Operating Mode | SYNCHRONOUS | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 32MX1 | |
| 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 | SPI | |
| Standby Current-Max | 0.00001 A | |
| Supply Current-Max | 0.02 mA | |
| Supply Voltage-Max (Vsup) | 3.6 V | |
| Supply Voltage-Min (Vsup) | 2.3 V | |
| Supply Voltage-Nom (Vsup) | 3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| 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 AT45DQ321-SHF2B-T
This table gives cross-reference parts and alternative options found for AT45DQ321-SHF2B-T. 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 AT45DQ321-SHF2B-T, 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 |
|---|---|---|---|---|
| AT45DQ321-SHF2B-T | Adesto Technologies Corporation | Check for Price | Flash, PDSO8, | AT45DQ321-SHF2B-T vs AT45DQ321-SHF2B-T |
AT45DQ321-SHF2B-T Frequently Asked Questions (FAQ)
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The recommended operating voltage range for the AT45DQ321-SHF2B-T is 2.7V to 3.6V.
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The HOLD pin should be pulled high during power-up and power-down sequences to prevent unwanted writes or erases.
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The maximum number of erase cycles for the AT45DQ321-SHF2B-T is 100,000 cycles per sector.
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The device status can be determined by monitoring the RY/BY pin, which goes low during a write or erase operation and returns high when the operation is complete.
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The WP pin is a write-protect pin that prevents writes to the status register and the memory array when pulled low. It should be pulled high to enable writes.