AT32UC3A1128-AUR Part Information

Details for AT32UC3A1128-AUR by Microchip Technology


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Part Specifications

Part Family A0/A1 Series
Architecture 32
Core 32-bit AVR
MaxSpeed (MHz) 66
CPU Type 32-bit AVR
Program Memory Type Flash
SelfWrite Yes
Program Memory Size (KB) 128
Program Memory Size (KWords) 32
Secure Bootloader (CodeGuard™ Security) None
RAM (bytes) 32768
Direct Memory Access (DMA) Channels 15
Temp. Range Min. -40
Temp. Range Max. 85
Max I/O Pins 69
Pin Count 100
Power On Reset (POR) Yes
Internal Voltage Reference (Bandgap) Yes
Internal Oscillator 115Khz
Number of ADCs 1
ADC Channels 8
Max ADC Sampling Rate (ksps) 384
Max ADC Resolution (bits) 10
Max ADC Sample/Hold (S/H) 1
Number of DACs 1
DAC outputs 2
Max DAC Resolution (bits) 16
SPI™ 6
I2C 1
I2S 1
Max 16 Bit Digital Timers 3
Hardware RTCC Yes
Watch Dog Timers (WDT) Yes
Timers 10
Input Capture 6
Max # PWM outputs (including complementary outputs) 13
Output Compare Channels 16
Number of USB Modules 1
USB Interface Device + OTG
Type of CAN module None
IrDA Yes
Ethernet 10/100 Base-TX Mac
Integrated Wireless Frequency None
Wireless Technology None
Peripheral Pin Select (PPS)/Pin Muxing Yes
JTAG Debug/Program/Boundary Scan
Debug Interface JTAG
Temperature Range -40C to +85C

Alternative Part Descriptions

  • MICROCONTROLLER MCU, 32 BIT, AVR32, 66MHZ, TQFP-100; Product Range:32-Bit AVR Microcontrollers; Architecture:AVR32; No. of Bits:32bit; CPU Speed:66MHz; Program Memory Size:128KB; RAM Memory Size:32KB; No. of Pins:100Pins; MSL:- RoHS Compliant: Yes | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a AT32UC3A1128-AUR?

Additional datasheets, footprints and schematics for AT32UC3A1128-AUR are listed in our Part Details tab. You can also find the AT32UC3A1128-AUR image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for AT32UC3A1128-AUR in the Pricing & Inventory tab next to part details. You can view AT32UC3A1128-AUR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does AT32UC3A1128-AUR fall under?

The AT32UC3A1128-AUR is listed under AT32UC3A1128.

Can I view similar or alternative parts?

You can view similar parts to AT32UC3A1128-AUR when available in the AT32UC3A1128 range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the AT32UC3A1128-AUR you can contact the distributor directly for product support, shipping queries etc.

Is the AT32UC3A1128-AUR RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for AT32UC3A1128-AUR have stock available?

Authorised distributors including Newark Electronics have stock available or on a lead time for AT32UC3A1128-AUR.

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