What is the Additional Feature ?

Name: AT45DB321E-SHF-T
Brand: Adesto Technologies
SKU: AT45DB321E-SHF-T
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Adesto Technologies AT45DB321E-SHF-T

Part No.:: AT45DB321E-SHF-T

Manufacturer:: Adesto Technologies

Package:: 8-SOIC (0.209, 5.30mm Width)

Datasheet:: AT45DB321E-SHF-T.pdf

Description:: IC FLASH 32MBIT SPI 85MHZ 8SOIC

In Stock:: 2411

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

AT45DB321E-SHF-T Specifications

Package/Case:
8-SOIC (0.209, 5.30mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
MemoryType:
Non-Volatile
MemoryFormat:
FLASH
Technology:
FLASH
MemorySize:
32Mb (528 Bytes x 8192 pages)
MemoryInterface:
SPI
ClockFrequency:
85 MHz
WriteCycleTime-WordPage:
8µs, 4ms
AccessTime:
-
Voltage-Supply:
2.3V ~ 3.6V
OperatingTemperature:
-40°C ~ 85°C (TC)
MountingType:
Surface Mount

AT45DB321E-SHF-T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AT45DB321E-SHF-T price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for AT45DB321E-SHF-T to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

AT45DB321E-SHF-T information

Views：

AT45DB321E-SHF-T Typical application Circuitry

AT45DB321E-SHF-T

The AT45DB321E-SHF-T is a high-capacity Serial Peripheral Interface (SPI) flash memory chip, designed for applications requiring large-scale, reliable, and rapid data storage. This chip works especially well in settings where a lot of data needs to be quickly retrieved and stored.

Application Scenarios

A typical application for the AT45DB321E-SHF-T is in advanced embedded systems, such as in IoT devices, where it can be used to store significant amounts of firmware, boot code, or configuration data.

Parameter Features

- Storage Capacity: Provides around 32Mb, which is substantial for extensive data storage needs.

- Interface: Equipped with an SPI interface for efficient and fast data communication.

- Operating Voltage: Generally requires a power supply in the range of 2.7V to 3.6V.

- Temperature Range: Capable of operating effectively across a broad temperature spectrum, typically from -40°C to +85°C.

Circuit Connection - Use in IoT Devices

1. Power Supply Arrangement:

- VCC Pin: Connect the VCC pin of AT45DB321E-SHF-T to a stable 3.3V power source.

- Grounding: Make that the system's ground is linked to the GND pin.

2. SPI Communication Configuration:

- Data Transmission Lines: Link the MOSI (Master Out Slave In) and MISO (Master In Slave Out) pins of the chip to the respective SPI pins on the microcontroller.

- Clock Connection: The SCK (Serial Clock) pin should be attached to the SPI clock line of the microcontroller.

3. Control Signal Integration:

- Chip Select (CS): This pin, crucial for initiating communication, should be connected to a specific GPIO pin on the microcontroller.

4. Additional Control Pins:

- Reset Pin: Used for chip initialization, connect this pin to a GPIO pin on the microcontroller.

- Write Protection (WP): Attach to a GPIO to manage write operations, thus enhancing data security.

Design Considerations

- Stable Power Source: Ensuring a consistent 3.3V power supply is essential for the proper functioning of AT45DB321E-SHF-T.

- SPI Line Noise Reduction: Implement strategies to minimize interference, such as using shielded cables or integrating filtering capacitors.

- Heat Management: Adequate cooling is crucial, especially in scenarios involving continuous high-load operations.

Incorporating AT45DB321E-SHF-T into circuit designs requires careful consideration of these factors to ensure effective and reliable performance in data storage and management.

AT45DB321E-SHF-T FAQ

1. How to order AT45DB321E-SHF-T on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that AT45DB321E-SHF-T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT45DB321E-SHF-T. All suppliers must pass our qualification reviews before they can publish their products including AT45DB321E-SHF-T on icwhale.com; we pay more attention to the channels and quality of AT45DB321E-SHF-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AT45DB321E-SHF-T price and inventory displayed accurate?

The price and inventory of AT45DB321E-SHF-T fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of AT45DB321E-SHF-T?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AT45DB321E-SHF-T we delivered, we will accept the replacement or return of the AT45DB321E-SHF-T only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of AT45DB321E-SHF-T.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations