Mfr Part #:

AT32UC3C0512C-ALUR

Available from 2 distributors

Mfr Name: Microchip Technology

32-bit AVR microcontroller with 512KB Flash, 64KB RAM, 66MHz clock speed, and 123 I/Os in 144-LQFP package.

✓ Total Stock: 956 pcs

AT32UC3C0512C-ALUR Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Braun Electronic Components ✓ Non-Authorised Inventory information	553 pcs On Request	553 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	403 pcs On Request	403 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

AT32UC3C0512C-ALUR Description

Short technical summary and product information.

The AT32UC3C0512C-ALUR is a 32-bit AVR microcontroller from Microchip Technology featuring a high-performance single-cycle RISC core with built-in FPU. It operates at up to 66 MHz, delivering 91 DMIPS from flash memory. The device includes 512KB of program flash with Flash Vault technology for secure library support, and 64KB of SRAM. It offers extensive connectivity including CANbus, Ethernet MAC (10/100 Mbps), USB 2.0 Device/Embedded Host, and multiple serial interfaces (I2C, SPI, UART, etc.). Peripheral support includes 16 DMA channels, 4-channel 20-bit PWM, 2 quadrature decoders, and a 16-channel 12-bit ADC with 4-channel 12-bit DAC. The microcontroller is supplied in a 144-LQFP package (20x20 mm) for surface mount assembly and operates over -40°C to 85°C temperature range with a supply voltage of 3V to 5.5V. This device is suitable for industrial control, automotive, networking, and embedded applications requiring advanced connectivity and processing capability.

AT32UC3C0512C-ALUR Quick Information

Product Type: Microcontroller

Series: AT32UC3C0

Canonical Name: Microchip Technology AT32UC3C0512C-ALUR 32-bit AVR Microcontroller

Subcategory: 32-bit Microcontroller

AT32UC3C0512C-ALUR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AT32UC3C0512C-ALUR Features

32-bit AVR core with floating-point unit (FPU).
512KB Flash with Flash Vault secure library support.
Up to 66 MHz operation delivering 91 DMIPS.
Rich connectivity: Ethernet, CAN, USB, and multiple serial interfaces.
16-channel 12-bit ADC and 4-channel 12-bit DAC.

AT32UC3C0512C-ALUR Applications

Ideal for industrial control and automation systems.
Used in automotive engine and body control modules.
Suitable for networking and communication gateways.
Applied in embedded systems requiring high-speed data processing.

AT32UC3C0512C-ALUR FAQs

7 frequently asked questions generated from this part’s specifications.

What is the operating voltage range of the AT32UC3C0512C-ALUR?

3V to 5.5V.

What package is the AT32UC3C0512C-ALUR available in?

144-LQFP (20x20 mm).

What is the operating temperature range?

-40°C to 85°C.

Is the AT32UC3C0512C-ALUR RoHS compliant?

RoHS3 Compliant, but unverified.

What is the program memory size?

512KB Flash.

What is the maximum clock speed?

66 MHz.

What connectivity interfaces does it support?

CANbus, Ethernet (10/100 Mbps), USB 2.0, I2C, SPI, UART/USART, and more.

Category	Microcontrollers
Manufacturer Name	Microchip Technology
Connectivity	CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB
Core Processor	AVR
Core Size	32-Bit Single-Core
Data Converters	A/D 16x12b; D/A 4x12b
Mounting Type	Surface Mount
Number of I	123
Operating Temperature	-40°C ~ 85°C (TA)
Oscillator Type	Internal
PLL	2 PLLs
Peripherals	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Program Memory Size	512 KB
Program Memory Type	FLASH
RAM Size	64 KB
Speed	66 MHz
Supplier Device Package	144-LQFP (20x20)
USB	Device 2.0, Embedded Host, Low/Full Speed
Voltage	3V ~ 5.5V