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AT45DB321D-SU
32M NOR Flash suitable for various applications
Brands: Renesas Electronics
Mfr.Part #: AT45DB321D-SU
Datasheet: AT45DB321D-SU Datasheet (PDF)
Package/Case: SOIC-8
RoHS Status:
Stock Condition: 6646 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomAT45DB321D-SU General Description
The AT45DB321D-SU is a 32-megabit serial interface DataFlash memory product from Adesto Technologies. It features a high-speed SPI interface with a maximum clock frequency of 85 MHz and a single supply voltage range of 2.7V to 3.6V. The memory is organized into 4096 pages of 256 bytes or 264 bytes each, with a continuous read mode allowing for efficient data retrieval.This device offers flexible erase and program algorithms, enabling easily managed data storage and retrieval. It also includes a sector protection feature to prevent accidental writes to critical memory areas. The AT45DB321D-SU has low power consumption during both active and standby modes, making it suitable for use in battery-powered devices. The device operates over a wide temperature range of -40°C to +85°C, ensuring reliable performance in various environments.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | NOR Flash | RoHS | Details |
| Mounting Style | SMD/SMT | Package / Case | SOIC-8 |
| Series | AT45DB321D | Memory Size | 32 Mbit |
| Supply Voltage - Min | 2.7 V | Supply Voltage - Max | 3.6 V |
| Active Read Current - Max | 15 mA | Interface Type | SPI |
| Maximum Clock Frequency | 66 MHz | Organization | 4 M x 8 |
| Data Bus Width | 8 bit | Timing Type | Synchronous |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
| Architecture | Chip Erase | Brand | Renesas / Dialog |
| Memory Type | NOR | Product Type | NOR Flash |
| Speed | 66 MHz | Standard | Not Supported |
| Factory Pack Quantity | 90 | Subcategory | Memory & Data Storage |
| Unit Weight | 0.019048 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The AT45DB321D-SU chip is a flash memory chip manufactured by Adesto Technologies. It has a capacity of 32 megabits and provides a Serial Peripheral Interface (SPI) for easy communication with microcontrollers. The chip can be used in various electronic devices to store and retrieve data quickly and efficiently.
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Equivalent
Some equivalent products to the AT45DB321D-SU chip are the MX25L3206E and the W25Q32FW chips. -
Features
The main features of AT45DB321D-SU are: 1. It is a 32-megabit (4-megabyte) flash memory with a dual-interface for both serial data input/output and standard dataflash commands. 2. It operates at a wide voltage range from 2.7V to 3.6V. 3. It has a rapid page program with 256 bytes per page. 4. It offers a high-frequency operation of up to 85MHz. 5. It has a flexible erase architecture with erase granularity down to the sector level. -
Pinout
The AT45DB321D-SU is a Serial Flash Memory device with a pin count of 8. It is used for storing data in various electronic devices. -
Manufacturer
The AT45DB321D-SU is manufactured by Adesto Technologies Corporation. Adesto is a semiconductor company specializing in non-volatile memory solutions. They design and sell innovative memory products for a wide range of industries including consumer electronics, industrial automation, and medical devices. -
Application Field
The AT45DB321D-SU is a Serial DataFlash memory that can be used in various applications, including industrial control systems, automotive electronics, smart meters, consumer electronics, and portable devices. It offers reliable data storage and retrieval capabilities, making it suitable for applications that require high-performance and nonvolatile data storage solutions. -
Package
The AT45DB321D-SU chip is available in a 32-pin SOIC package, with a form factor that meets the Small Outline Integrated Circuit (SOIC) standard. The size of the chip package is approximately 7.5mm x 10.3mm.
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