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AT45DB642D-CNU
ideal for applications requiring high-speed data storage
Brands: Renesas Electronics
Mfr.Part #: AT45DB642D-CNU
Datasheet: AT45DB642D-CNU Datasheet (PDF)
Package/Case: CASON-8
RoHS Status:
Stock Condition: 8615 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomAT45DB642D-CNU General Description
The AT45DB642D-CNU is a serial interface Flash memory chip manufactured by Adesto Technologies. It offers a storage capacity of 64 megabits (8 megabytes) organized into 8192 pages. Operating on a single 2.7V to 3.6V power supply, it integrates both memory and controller functions in a single package, simplifying system design. With its Serial Peripheral Interface (SPI) for communication, it enables fast data transfers. It supports both sequential and random access modes, allowing for flexible data retrieval. The chip features a high-speed data transfer rate of up to 85 MHz and offers a maximum data retention period of 10 years. Its sector architecture enables efficient data management and storage. Additionally, it incorporates advanced security features like hardware data protection and a unique 64-bit ID for device authentication, ensuring data integrity and confidentiality.
Features
- 64Mb capacity
- Serial interface
- Continuous read/write modes
- Single power supply operation
- Advanced security features
- Low power consumption
- Multiple operational modes
- Flexible erase architecture
- High-speed clock rates
- Deep power-down mode
Application
- Industrial control systems
- Embedded systems
- Internet of Things (IoT) devices
- Automotive applications
- Home automation systems
- Healthcare devices
- Security systems
- Smart energy meters
- Consumer electronics
- Networking devices
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | NOR Flash | RoHS | Details |
| Mounting Style | SMD/SMT | Package / Case | CASON-8 |
| Series | AT45DB642D | Memory Size | 64 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 | 8 M x 8 |
| Data Bus Width | 8 bit | Timing Type | Synchronous |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
| Architecture | Flexible Erase | Brand | Renesas / Dialog |
| Memory Type | NOR | Moisture Sensitive | Yes |
| Product Type | NOR Flash | Speed | 66 MHz |
| Standard | Not Supported | Factory Pack Quantity | 338 |
| Subcategory | Memory & Data Storage |
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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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
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 AT45DB642D-CNU is a 64-megabit serial interface flash memory chip produced by Adesto Technologies. It offers reliable data storage, high-speed performance, and low-power consumption, making it ideal for a variety of applications such as industrial automation, consumer electronics, and automotive systems.
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Equivalent
Some equivalent products to the AT45DB642D-CNU chip are the AT45DB641E-CNU, AT45DB642D-SU, and AT45DB642D-TU chips. These chips are all part of the AT45DB series of DataFlash memory products with similar features and capabilities. -
Features
- 64Mb SPI flash memory - Low-power operation - Fast data transfer rates - Sector-based architecture for flexible data storage - Advanced security features - Wide operating voltage range - Industrial temperature range - Available in compact SOIC package -
Pinout
AT45DB642D-CNU is a 8-pin flash memory IC with a 12ns page read speed and 77ms sector erase time. It has 64MB of memory capacity. Pin functions include power supply, data input/output, chip enable, write protect, output enable, and serial clock. -
Manufacturer
AT45DB642D-CNU is manufactured by Adesto Technologies Corporation. Adesto Technologies is a semiconductor company that specializes in providing innovative solutions for the internet of things (IoT), industrial, consumer, and communications markets. They focus on developing non-volatile memory products and low-power, high-performance storage solutions for various applications. -
Application Field
The AT45DB642D-CNU is commonly used in applications that require non-volatile data storage, such as consumer electronics, industrial control systems, medical devices, automotive infotainment systems, and smart meters. It is also suitable for applications that need high reliability and fast data transfer speeds, such as data loggers and real-time data storage. -
Package
The AT45DB642D-CNU chip comes in a 8-pin SOIC package, with a form factor of surface mount. It has a total memory size of 64 megabits (8 megabytes) and operates on a 2.7V to 3.6V power supply.
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