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AT45DB642D-CNU
Advanced SPI interface enables fast and reliable data transfer at MHz speed
Brands: Quantum Integration
Mfr.Part #: AT45DB642D-CNU
Datasheet: AT45DB642D-CNU Datasheet (PDF)
Package/Case: CASON-8
Product Type: Memory
RoHS Status:
Stock Condition: 12,706 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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AT45DB642D-CNU General Description
The AT45DB642D-CNU from Adesto Technologies is a cutting-edge Flash memory chip with a storage capacity of 64 megabits, making it a powerful solution for data storage needs. Featuring 8192 pages and a Serial Peripheral Interface (SPI) for communication, this chip offers fast data transfer speeds of up to 85 MHz, allowing for quick access to stored information. Its support for both sequential and random access modes provides flexibility in data retrieval, while its sector architecture enables efficient data management and storage. Moreover, the AT45DB642D-CNU incorporates advanced security features like hardware data protection and a unique 64-bit ID for device authentication, ensuring the security and confidentiality of stored data. With a maximum data retention period of 10 years, this chip is a reliable and secure choice for applications requiring high-performance data storage solutions
Features
- Single command mode reduces complexity
- Data storage density up to 64MB
- Flexible erase procedures
Application
- Smart irrigation
- GPS navigation
- Bluetooth devices
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Mounting Style | SMD/SMT | Series | AT45DB642D |
| Memory Size | 64 Mbit | Supply Voltage - Min | 2.7 V |
| Max Supply Voltage | 3.6 V | Active Read Current - Max | 15 mA |
| Interface Type | SPI | Maximum Clock Frequency | 66 MHz |
| Memory Organization | 8 M x 8 | Data Bus Width | 8 bit |
| Timing Type | Synchronous | Minimum Operating Temperature (°C) | - 40 |
| Maximum Operating Temperature (°C) | + 85 | Architecture | Flexible Erase |
| Memory Type | NOR | Moisture Sensitive | Yes |
| Speed | 66 MHz | Standard | Not Supported |
| Factory Pack Quantity | 338 | Unit Weight | 0.001764 oz |
| Base Product Number | AT45DB642 |
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 4.5% 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 Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the AT45DB642D-CNU?
A: To place an order for the AT45DB642D-CNU, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the AT45DB642D-CNU?
A: We offer a 1-year warranty on the AT45DB642D-CNU. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of AT45DB642D-CNU from Quantum Integration?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Quantum Integration manufacturers and authorized agents. All Quantum Integration suppliers must pass a qualification review before they can list their AT45DB642D-CNU products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the AT45DB642D-CNU chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Quantum Integration information page to find comprehensive details about the AT45DB642D-CNU.
Q: Are the price and stock information for AT45DB642D-CNU on Ovaga's platform accurate?
A: Inventory levels for Quantum Integration products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for AT45DB642D-CNU?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the AT45DB642D-CNU?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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Title: Unleashing the Potential of AT45DB642D-CNU Introduction: The AT45DB642D-CNU is a flash memory solution from Atmel (now Microchip). This advanced chip offers a range of features for efficient storage and communication in various applications. Key Features: - 64 MB capacity, ideal for data-intensive projects. - Serial interface with high-speed clock rates for faster data transfer. - Continuous read/write modes and low power consumption for optimized performance. Applications: The AT45DB642D-CNU finds its place in a variety of applications, including:
Mobile devices: Storage expansion and secure data handling.
Smart lighting: Non-volatile memory for storing settings and configurations.
Voice recognition: Storing speech patterns and voice profiles securely.
Wearable tech: Data storage and transmission for fitness trackers and smartwatches. In conclusion, the AT45DB642D-CNU is a versatile flash memory chip that delivers high performance, security, and energy efficiency in various applications. -
Equivalent
The AT45DB642D- CNU is a 64MB flash memory chip with serial interface. Equivalent products include other Atmel/ Microchip flash memories like the AT45DB102C or 24AA02, offering similar capacities and features. -
Features
The AT45DB642D- CNU flash memory chip features a 64Mb capacity, serial interface for communication, 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, and applications in mobile devices, smart lighting, voice recognition, wearable tech, RFID systems, electronic locks, biometric sensors, environmental monitoring, asset tracking, smart meters, irrigation, GPS navigation, Bluetooth devices, factory automation, smart appliances, wireless sensors, remote monitoring, vehicle tracking, data logging, PC peripherals. -
Pinout
The AT45DB642D-CNU is a serial interface flash memory chip from Atmel, specifically designed for SPI (Serial Peripheral Interface) communication. Here's a concise overview: **Pin Count:** 8 pins **Functions:** 1. VSYS (VCC): 2.7-3.6V power supply 2. GND: Ground pin 3. SCK (Clock): Serial clock input 4. SI (Data In): Serial data input 5. SO (Data Out): Serial data output 6. WP (Write Protect): Write protection input (high impedance if low) 7. HOLD (HOLD): Busy/inhibit input (low when busy, high for other operations) 8. VCCQ (Quad Vcc): Quad voltage supply for internal circuits This chip is a 64Mb NOR flash memory, organized as 4M x 16 bits or 2M x 32 bits. It features a sector-based erase architecture and supports a read/write speed of up to 33MHz. -
Manufacturer
The manufacturer of the AT45DB642D- CNU is Atmel, which was later acquired by Microchip Technology Inc. Atmel was a semiconductor company known for developing microcontrollers and memory devices. Today, Microchip continues to offer products and services in the embedded systems market. -
Application Field
The AT45DB642D-CKU flash memory chip finds applications in various sectors, including mobile devices, smart lighting, voice recognition, wearable tech, RFID systems, electronic locks, biometric sensors, environmental monitoring, asset tracking, smart meters, irrigation, GPS, Bluetooth, factory automation, smart appliances, wireless sensors, remote monitoring, vehicle tracking, and data logging. -
Package
The AT45DB642D-CNU has a package type known as CASON-8.
Assembly Advice
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