AT32UC3A1512-AUR Part Information
- Microcontroller Features Core
- High Performance, Low Power 32-Bit Atmel® AVR® Microcontroller
- Up to 91 DMIPS Running at 66 MHz from Flash (1 Wait-State)
- Up to 49 DMIPS Running at 33MHz from Flash (0 Wait-State)
- Memory Protection Unit (MPU)
- Multi-hierarchy Bus System Memories
- 512K Bytes, 256K Bytes, 128K Bytes Versions, Single Cycle Access up to 33 MHz
- 64K Bytes (512KB and 256KB Flash), 32K Bytes (128KB Flash)
- External Memory Interface on AT32UC3A0 Derivatives
- SDRAM / SRAM Compatible Memory Bus (16-bit Data and 24-bit Address Buses) System
- Power and Clock Manager Including Internal RC Clock and One 32KHz Oscillator
- Two Multipurpose Oscillators and Two Phase-Lock-Loop (PLL) allowing Independent CPU Frequency from USB Frequency
- Watchdog Timer, Real-Time Clock Timer
- 5V Input Tolerant I/Os
- Single 3.3V Power Supply or Dual 1.8V-3.3V Power Supply Package
- 100-pin TQFP (69 GPIO pins), 144-pin LQFP (109 GPIO pins), 144 BGA (109 GPIO pins) Temperature operating range
- Industrial (-40° C to +85° C) Peripheral Features
- USB 2.0 Device: Full Speed and On-The-Go (OTG) Low Speed and Full Speed
- Flexible End-Point Configuration and Management with Dedicated DMA Channels
- On-chip Transceivers Including Pull-Ups
- Ethernet MAC 10/100 Mbps interface
- 802.3 Ethernet Media Access Controller
- Supports Media Independent Interface (MII) and Reduced MII (RMII)
- One Three-Channel 16-bit Timer/Counter (TC)
- One 7-Channel 16-bit Pulse Width Modulation Controller (PWM)
- Four Universal Synchronous/Asynchronous Receiver/Transmitters (USART)
- Independent Baud rate Generator, Support for SPI, IrDA and ISO7816 interfaces
- Support for Hardware Handshaking, RS485 Interfaces and Modem Line
- Two Master/Slave Serial Peripheral Interfaces (SPI) with Chip Select Signals
- One Synchronous Serial Protocol Controller
- Supports I2S and Generic Frame-Based Protocols
- One Master/Slave Two-Wire Interface (TWI), 400kbit/s I2C-compatible Analog Features
- One 8-channel 10-bit Analog-To-Digital Converter\
- 16-bit Stereo Audio Bitstream
- Sample Rate Up to 50 KHz Debugger Development Support
- On-Chip Debug System (JTAG interface)
- Nexus Class 2+, Runtime Control, Non-Intrusive Data and Program Trace
|Part Family||A0/A1 Series|
|CPU Type||32-bit AVR|
|CPU Speed (MIPS/DMIPS)||91|
|Program Memory Type||Flash|
|Program Memory Size (KB)||512|
|Program Memory Size (KWords)||128|
|Secure Bootloader (CodeGuard™ Security)||None|
|Direct Memory Access (DMA) Channels||15|
|Temp. Range Min.||-40|
|Temp. Range Max.||85|
|Max I/O Pins||69|
|Power On Reset (POR)||Yes|
|Internal Voltage Reference (Bandgap)||Yes|
|Number of ADCs||1|
|Max ADC Sampling Rate (ksps)||384|
|Max ADC Resolution (bits)||10|
|Max ADC Sample/Hold (S/H)||1|
|Number of DACs||1|
|Max DAC Resolution (bits)||16|
|Max 16 Bit Digital Timers||3|
|Watch Dog Timers (WDT)||Yes|
|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|
|Ethernet||10/100 Base-TX Mac|
|Integrated Wireless Frequency||None|
|Peripheral Pin Select (PPS)/Pin Muxing||Yes|
|Temperature Range||-40C to +85C|
Alternative Part Descriptions
- MICROCONTROLLER MCU, 32 BIT, AVR32, 66MHZ, TQFP-100; Product Range:AT32 Family AT32UC3A Series Microcontrollers; Architecture:AVR32; No. of Bits:32bit; CPU Speed:66MHz; Program Memory Size:512KB; RAM Memory Size:64KB; MSL:- RoHS Compliant: Yes | Newark Electronics
Frequently Asked Questions
Where can I find additional details, specifications and documents for a AT32UC3A1512-AUR?
Additional datasheets, footprints and schematics for AT32UC3A1512-AUR are listed in our Part Details tab. You can also find the AT32UC3A1512-AUR image and similar parts on this details page.
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What category does AT32UC3A1512-AUR fall under?
The AT32UC3A1512-AUR is listed under AT32UC3A1512.
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Is the AT32UC3A1512-AUR RoHS compliant?
This part has not been flagged as RoHS Compliant.
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