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$5000Microchip AT32UC3A3256-ALUT
AVR AVR®32 UC3 A3 Microcontroller IC 32-Bit Single-Core 66MHz 256KB (256K x 8) FLASH 144-LQFP (20x20)
Brands: Microchip Technology, Inc
Mfr.Part #: AT32UC3A3256-ALUT
Datasheet: AT32UC3A3256-ALUT Datasheet (PDF)
Package/Case: LQFP-144
Product Type: Microcontrollers
RoHS Status:
Stock Condition: 2,284 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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AT32UC3A3256-ALUT General Description
The AT32UC3A3256-ALUT is a powerful 32-bit MCU from the AT32 Family AT32UC3A Series. With a CPU speed of 66MHz, this AVR32 architecture microcontroller offers a balance of performance and energy efficiency. It features a generous 256KB of program memory and 128KB of RAM, making it suitable for a wide range of applications. The LQFP-144 package provides easy integration into electronic designs with its 144 pins
Features
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Part Family | AVR A3/A4 Series | CPU Type | 32-bit AVR MCU |
| MaxSpeed (MHz) | 84 | SRAM (KB) | 128 |
| Temp. Range Min. | -40 | Temp. Range Max. | 85 |
| Operation Voltage Min.(V) | 3 | Operation Voltage Max.(V) | 3.6 |
| SPI | 6 -SPI | I2C | 2 |
| UART | 4 | Crypto Engine | No |
| Internal Oscillator | 115Khz | Pin Count | 144 |
| Case/Package | LQFP | Contact Plating | Tin |
| Mount | Surface Mount | Number of Pins | 144 |
| Weight | 1.290414 g | Core Architecture | AVR |
| Data Bus Width | 32 b | Density | 2 Mb |
| Frequency | 66 MHz | Interface | 2-Wire, EBI/EMI, I2C, I2S, IrDA, MMC, RS-485, SCI, SPI, UART, USART, USB |
| Max Frequency | 66 MHz | Max Operating Temperature | 85 °C |
| Max Supply Voltage | 3.6 V | Memory Size | 256 kB |
| Memory Type | FLASH | Min Operating Temperature | -40 °C |
| Min Supply Voltage | 1.65 V | Number of ADC Channels | 8 |
| Number of Bits | 32 | Number of I2C Channels | 2 |
| Number of I/Os | 110 | Number of Programmable I/O | 110 |
| Number of PWM Channels | 2 | Number of SPI Channels | 2 |
| Number of Timers/Counters | 6 | Operating Supply Voltage | 3.3 V |
| Oscillator Type | Internal | Peripherals | Brown-out Detect/Reset, DMA, POR, WDT |
| RAM Size | 128 kB | Schedule B | 8542310000 |
| Termination | SMD/SMT | Watchdog Timer | Yes |
| Height | 1.6 mm | Length | 20.1 mm |
| Width | 20.1 mm |
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 | |
|---|---|---|
 |
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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![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
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![bar-code shipping tag]( "bar-code shipping tag")
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.
Datasheet PDF
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products
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