AT32UC3C0512C-ALUT More Semiconductors - ICs by Microchip Technology

Status: Active
Series: AT32UC3C0512C
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

32-bit AVR flash microcontroller featuring 512KB Flash, 68KB SRAM is designed for industrial and automotive control applications, optimized for fast communication and motor control. The device family features a floating point unit, FlashVault code protection, single or dual CAN interfaces, dual LIN interfaces, USB with OTG, PWM with dead-time insertion, a 16 channel 12-bit ADC with dual sample-and-hold circuit for simultaneous sampling of 2 signals, a 2 channel 1.5 Msps 12-bit analog DAC. Designed with the multi-layered databus, 64KB on-chip SRAM with dual interfaces, the AT32UC3C offers an outstanding data throughput.

The AT32UC3C Event System provides a connection between on-chip peripherals to off-load the CPU, saves power consumption and provides a 100% deterministic response to external and internal events.

The AT32UC3C0512CAU is the Audio version of the AT32UC3C0512C. It allows the execution of Microchip licensed Audio firmware IPs.

One version is available:

  • AT32UC3C0512CAU-ALUT: LQFP144, industrial (-40°C to +85°C), tray conditioning.
Distributor Price Stock
Logo for Microchip Technology Microchip Technology US$16.67
Buy Now
Logo for element14 element14 US$17.92
Buy Now
Logo for Newark Electronics Newark Electronics US$17.00
Buy Now
Logo for Distrelec Distrelec US$23.42
Buy Now
Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$17.92
Buy Now
Logo for Avnet America Avnet America US$15.16
Buy Now
Logo for EBV Elektronik EBV Elektronik -
Buy Now
Logo for Avnet Silica Avnet Silica -
Buy Now
Logo for Future Electronics Future Electronics US$17.17
Buy Now
View Full Pricing & Stock Comparison


Part Family AVR C Series
CPU Type 32-bit AVR MCU
MaxSpeed (MHz) 66
Program Memory Size (KB) 512
SRAM (KB) 68
Data EEPROM (bytes) 0
Temp. Range Min. -40
Temp. Range Max. 85
Operation Voltage Min.(V) 3
Operation Voltage Max.(V) 3.6
Direct Memory Access (DMA) Channels 16
SPI™ 7
I2C 3
I2S 1
Ethernet 10/100 Base-TX Mac
Quadrature Encoder Interface (QEI) 2
Crypto Engine No
Number of USB Modules 1
USB Interface None
Number of CAN Modules 2
Type of CAN module None
ADC Channels 16
Max ADC Resolution (bits) 12
Max ADC Sampling Rate (ksps) 2000
Number of DACs 2
Input Capture 12
Standalone Output Compare/ Standard PWM 0
Motor Control PWM Channels 0
Max 16 Bit Digital Timers 6
Number of Comparators 4
Internal Oscillator 120Mhz, 8Mhz, 115Khz
Hardware RTCC Yes
Max I/O Pins 123
Pin Count 144
Low Power No
Pins | Packaging 144 | LQFP
Temp Range -40C to +85C
Packing Media Tray (60)


Application Notes
AN_1619 - AVR040: EMC Design Considerations
AN_32163 - AVR32930: UC3-A3 Xplained Getting Started Guide
AN2681 - AVR4900: ASF - USB Device Stack
AN_32198 - AVR32852: Building Custom Application using ASF Example Projects
AN_32070 - AVR32708: 32-bit AVR UC3 A and B series Flash JTAG Programming Algorithms
AN_32076 - AVR32718: AVR UC3 DSPlib Software Framework DSPLib
AN_32138 - AVR32908: EVK1104 Getting Started Guide
AN_32139 - AVR32716: AVR UC3 USB Audio Class
AN_7745 - AVR32784: 32-bit AVR UC3 USB DFU Bootloader
AN_32074 - AVR32006: Getting Started with GCC for 32-bit AVR
AN_32086 - AVR32015: Getting started with AVR32 Studio
AN_32118 - AVR32018: How to upgrade from GNU Toolchain 2.0.3 to 2.1.5 or later
AN_32122 - AVR32787: 32-bit AVR UC3 A3 series High Speed USB Design Guidelines
AN_32115 - AVR32769: How to Compile the standalone AVR UC3 Software Framework in AVR32 Studio V2
AN_0938 - AVR204: BCD Arithmetics
AN_32016 - AVR32108: Using the 32-bit AVR AP7 Peripheral Direct Memory Access controller
AN2665 - Interfacing AVR Microcontrollers with Serial memories
AN_32005 - AVR32000: Introduction to 32-bit AVR UC3 header files
AN_42055 - AT1886: Mixing Assembly and C with AVRGCC
AN_2587 - AVR067: JTAGICE mkII Communication Protocol
AN_32132 - AVR32771: USB High speed Device Mass storage on SD/MMC card with optional AES
AN_AVR32807 - AVR32807: Getting Started with the AVR UC3 Software Framework USB Classes
AN_32078 - AVR32119: Getting Started with 32-bit AVR UC3 A series Microcontrollers
AN_32093 - AVR32739: Low power software design using 32-bit AVR UC3
AN_32121 - AVR32733: Placing data and the heap in external SDRAM on 32-bit AVR UC3
AN_32120 - AVR32765: 32-bit AVR UC3 DSPLib Reference Manual
AN_32094 - AVR32710: Space Vector Modulation for Motor Control using 32-bit AVR UC3
AN_32153 - AVR32798: EXTBT User Guide
AN_32157 - AVR32768: 32-Bit AVR UC3 C Series Schematic Checklist
AN_32158 - AVR32795: Using the GNU Linker Scripts on AVR UC3 Devices
AN_32159 - AVR32918: UC3-A3 Xplained Hardware User Guide
AN_32166 - AVR32806: AVR UC3 USB DFU Boot Loader, Version 1.1.0 and Higher
AN_1051 - AVR180: External Brown-Out Protection
AN_7645 - AVR153: USB PC Drivers Based on Generic HID Class
AN_32130 - AVR32801: 32-bit AVR UC3 A3 series Schematic Checklist
AN_32131 - AVR32760: USB DFU Bootloader Protocol on 32-bit AVR UC3
AN_32135 - AVR32138: How to optimize the ADC usage on AVR UC3 microcontrollers
AN_8015 - AVR069: AVRISP mkII Communication Protocol
AN_32752 - AVR32752: Using the 32-bit AVR UC3 Static Memory Controller
AN_7817 - AVR32709: Audio Decoder Over USB using 32-bit AVR UC3
AN_8003 - AVR121: Enhancing ADC resolution by oversampling
AN_8128 - AVR186: Best practices for the PCB layout of Oscillators
AN_8133 - AVR079: STK600 Communication Protocol
AN_42003 - AVR4960: USB Host Android Accessory
AN_32192 - AVR32848: Android Accessory Demo
AN_32100 - AVR32134: 3D Graphic Rendering Application using 32-bit AVR UC3
AN_32161 - AVR32827: How to Migrate from ASF 1.7 to ASF 2.x
AN_32152 - AVR32129: Using the 32-bit AVR UC3 CANIF
AN_32175 - AVR32926: UC3-C2 Xplained Hardware User`s Guide
AN_8457 - AVR4023: FLIP USB DFU Protocol
AN_8481 - AVR4901: ASF - USB Vendor Class Application
AN_8499 - AVR4905: ASF - USB Device HID Generic
AN_32111 - AVR32753: How to connect to an SSL-server using 32-bit AVR UC3
AN_2559 - AVR120: Characterization and Calibration of the ADC on an AVR
AN_7824 - AVR114: Using the File System management for AT32UC3x, AT90USBx and ATmega32U4
AN_8447 - AVR4907: ASF - USB Device CDC Application
AN_2547 - AVR244: UART as ANSI Terminal Interface
AN_7818 - AVR32758: USB Host Mass Storage Bootloader on 32-bit AVR UC3
AN_32110 - AVR32136: 32-bit AVR UC3 NAND flash GPIO driver
AN_8445 - AVR4902: ASF - USB Composite Device
AN_8446 - AVR4904: ASF - USB Device HID Keyboard Application
AN_32165 - AVR32831: AVR UC3C Scope Meter and Filtering Demonstration
AN_32160 - AVR32825: Executing code from external SDRAM
AN_8431 - AVR4029: Software Framework - Getting Started
AN_8432 - AVR4030: AVR Software Framework - Reference Manual
AN_8409 - AVR4903: ASF - USB Device HID Mouse Application
AN_32194 - AVR116: Wear Leveling on DataFlash
AN_42336 - AT09331: ASF USB Stack Manual
AN_32075 - AVR32007: 32-bit AVR UC3 C-coding Guidelines for ARM7 Developers
AN_32147 - AVR32817: Getting Started with the 32-bit AVR UC3 Software Framework lwIP TCP/IP Stack
AN_8305 - AVR928: Scalar sensorless methods to drive BLDC motors
AN_8170 - AVR600: STK600 Expansion, Routing and Socket
AN2648 - Selecting and Testing 32 KHz Crystal Oscillators for AVR Microcontrollers
AN2468 - Production Programming of Microchip AVR and SAM Microcontrollers
AN_2526 - AVR101: High Endurance EEPROM Storage

Legacy Collaterals
AN_42344 - AT09339: USB Host Interface (UHI) for Mass Storage Class (MSC)
AN_42346 - AT09341: USB Host Interface (UHI) for Vendor Class Device
AN_42338 - AT09333: USB Host Interface (UHI) for Communication Class Device (CDC)
AN_42342 - AT09337: USB Host Interface (UHI) for Human Interface Device Mouse (HID Mouse)
AN_42337 - AT09332: USB Device Interface (UDI) for Communication Class Device (CDC)
AN_42345 - AT09340: USB Device Interface (UDI) for Vendor Class Device
AN_42339 - AT09334: USB Device Interface (UDI) for Human Interface Device Generic (HID Generic)
AN_8486 - AVR4950: ASF - USB Host Stack
AN_42341 - AT09336: USB Device Interface (UDI) for Human Interface Device Mouse (HID Mouse)
AN_42343 - AT09338: USB Device Interface (UDI) for Mass Storage Class (MSC)
AN_42340 - AT09335: USB Device Interface (UDI) for Human Interface Device Keyboard (HID Keyboard)
Microprocessor or Microcontroller
Computers that You Wear Help Your Work and Play
Designing Feature-Rich User Interfaces for Home and Industrial Controllers

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 1.3928
Shipping Weight (kg) 7.833333
Lead Count 144
Package Type LQFP
Package Width or Size 20x20x1.4mm
Soldering Composition Matte Tin

Alternative Descriptions

TQFP, IND TEMP, GREEN | Microchip Technology
MCU, 32BIT, AVR32, 66MHZ, LQFP-144 | Farnell
Mcu, 32Bit, Avr32, 66Mhz, Lqfp-144 | Newark Electronics
Microchip AVR 32bit Microcontroller 512KB LQFP | Distrelec
IC: AVR32 microcontroller | Transfer Multisort Elektronik
MCU 32-bit AT32 AVR RISC 512KB Flash 3.3V/5V 144-Pin LQFP Tray | Avnet America
AT32 Series 512 kB Flash 64 kB SRAM 66 MHz 32-Bit Microcontroller - LQFP-144 | Future Electronics

Featured content from Future

Frequently Asked Questions

Where can I find additional details, specifications and documents for a AT32UC3C0512C-ALUT?

Additional datasheets, footprints and schematics for AT32UC3C0512C-ALUT are listed on our Part Details page. You can also find images and similar parts to AT32UC3C0512C-ALUT on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for AT32UC3C0512C-ALUT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view AT32UC3C0512C-ALUT price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does AT32UC3C0512C-ALUT fall under?

The AT32UC3C0512C-ALUT is listed under Semiconductors - ICs > More Semiconductors - ICs.

Can I view similar or alternative parts?

You can view similar parts to AT32UC3C0512C-ALUT when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the AT32UC3C0512C-ALUT you can contact the distributor directly for product support, shipping queries etc.

Is the AT32UC3C0512C-ALUT RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for AT32UC3C0512C-ALUT have stock available?

Authorised distributors including Microchip Technology, Farnell, element14, Newark Electronics and Distrelec have stock available or on a lead time for AT32UC3C0512C-ALUT.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for AT32UC3C0512C-ALUT often in real-time on the comparison pages.

What if I can't find stock of AT32UC3C0512C-ALUT?

You can fill out our help required form which you can use to request a quote for AT32UC3C0512C-ALUT from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.