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MCU 32-bit AT91 ARM7TDMI RISC 256KB Flash 1.8V/3.3V
| Hersteller : | Microchip Technology, Inc |
|---|---|
| Verpackung/Behälter : | QFP-100 |
| Produkt der Kategorien : | ARM Microcontrollers - MCU |
| Datasheet: | AT91SAM7X256-AU Datasheet (PDF) |
| RoHs Status: | Lead free/RoHS Compliant |
| Lagerbestand: | 8240 |
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AT91SAM7X256-AU Beschreibung
The Microchip'sARM-based SAM7X256 is a member of the Microchip SAM7X series of microcontrollers based on the 32-bit ARM7TDMI processor. It operates at a maximum speed of 55 MHz and features 256KB of flash memory and 64KB of SRAM. The peripheral set includes USB 2.0 Full Speed device port , Ethernet MAC 10/100 port, CAN 2.0A and 2.0B compliant Controller, two USART, UART, two SPI, SSC, TWI (I2C), three 16-bit timers, RTT and 8x10-bit ADC. Typical core supply is 1.8V, I/Os are supplied at 1.8V or 3.3V and are 5V tolerant. An integrated voltage regulator allows single supply at 3.3V. The SAM7X256 is supplied in 100-lead LQFP and TFBGA packages.
Technische Parameter
- Core
- ARM7TDMI
- Data Bus Width
- 32 bit
- Maximum Clock Frequency
- 55 MHz
- Program Memory Size
- 256 KB
- Data RAM Size
- 64 KB
- On Chip ADC
- Yes
- Operating Supply Voltage
- 1.8 V, 3.3 V
- Maximum Operating Temperature
- + 85 C
- Package / Case
- LQFP-100
- Mounting Style
- SMD/SMT
- Interface Type
- CAN, SPI, SSC, TWI, USART, USB
- Length
- 14 mm
- Minimum Operating Temperature
- - 40 C
- Number of Programmable I/Os
- 62
- Number of Timers
- 3
- Program Memory Type
- Flash
- Series
- 91S
- Factory Pack Quantity
- 90
- Part # Aliases
- AT91SAM7X256B-AU
AT91SAM7X256-AU Datasheet
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AT91SAM7X256 Technical Documentation of Application Note
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AT91SAM7X256 Technical Documentation of Application Note
AT91SAM7X256-AU Äquivalente Teile
Für die AT91SAM7X256-AU-Komponente können Sie diese Ersatz- und Alternativteile in Betracht ziehen.
| Models | Hersteller | Verpackung/Behälter | Beschreibung |
|---|---|---|---|
| AT91SAM7X256-CU | MICROCHIP | LQFP-100 | AT91 ARM Thumb-based Microcontrollers,Microcontrollers (MCU) 256kB Flash 64kB SRAM 55MHz 4 PWM |
| AT91SAM7X256-BU | |||
| AT91SAM7X256-MU | ATMEL |
AT91SAM7X256-AU Verwandte besondere
Ratings and Reviews (1)
- 5 / 5
- 5 Stars 100%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
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**nnie***2020-04-19
VERY fast shipper and great seller!
- Zahlung:
- Fracht:
Fracht & Zahlung
Fracht
- Liefer-Type
- Schiff Fee
- Lead Time
- DHL
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- Fedex
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- UPS
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- TNT
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- EMS
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
Zahlung
- Zahlungsbedingungen
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
- Paypal
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
Wir bieten qualitativ hochwertige Produkte, aufmerksamen Service und nach dem Verkauf Garantie
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Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.
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Mindestbestellmenge beginnt 1pcs.
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Niedrigsten Transportgebühr beginnt bei US $ 2,00.
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90 Tage Qualitätsgarantie für alle Produkte.
Verpackung
-
Step1: Products
-
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.
Garantien
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.
FAQ:
- Q: How does Jotrin guarantee that AT91SAM7X256-AU is the original manufacturer or agent of MICROCHIP?
- We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their AT91SAM7X256-AU devices; we pay more attention to the channels and quality of AT91SAM7X256-AU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of AT91SAM7X256-AU chips? Including MICROCHIP original factory information, ARM Microcontrollers - MCU application, AT91SAM7X256-AU pictures?
- You can use Jotrin's intelligent search engine, or filter by ARM7 Products category, or find it through Microchip Technology, Inc Information page.
- Q: Are the MICROCHIP's AT91SAM7X256-AU price and stock displayed on the platform accurate?
- The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for AT91SAM7X256-AU, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
-
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online. - Q: What forms of payment can I use in Jotrin?
- TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
- Q: How is the shipping arranged and track my package?
-
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days. - Q: What is the process for returns or replacement of AT91SAM7X256-AU?
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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 AT91SAM7X256AU we delivered, we will accept the replacement or return of the AT91SAM7X256-AU 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 AT91SAM7X256-AU.
(3)The AT91SAM7X256-AU 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
More details about return electronic components please see our Return & Change Policy. - Q: How to contact us and get support, such as AT91SAM7X256-AU datasheet pdf, AT91SAM7X256 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
Microchip Technology, Inc
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