AT32UC3L064-AUT

Name: AT32UC3L064-AUT
Rating: 4.5 (10 reviews)

Suitable for various applications with 64KB Flash memory

7,906 Effective Inventory

AT32UC3L064-AUT

Effective Inventory7,906

Suitable for various applications with 64KB Flash memory

Manufacturer Part # : AT32UC3L064-AUT
Package/Case: TQFP-48
Brand: Microchip Technology
Product Categories : Microcontrollers

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All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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AT32UC3L064-AUT DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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Details

The AT32UC3L064-AUT microcontroller from Atmel's AVR32 UC3L series is a versatile and powerful 32-bit RISC processor, offering a wide range of features to suit various application requirements. With its integrated flash memory of 64KB and SRAM of 16KB, it provides ample storage for program and data storage, while its 48 MHz processing speed ensures efficient execution of tasks. The inclusion of communication interfaces such as USB Full Speed Device, USART, SPI, and I2C makes it well-equipped for connectivity-driven applications. Moreover, its robust analog features, including a 10-bit ADC with up to 12 channels, multiple analog comparators, and a built-in temperature sensor, make it suitable for applications requiring precise analog signal processing. Its real-time counter (RTC), programmable general-purpose timer/counter, and advanced power management capabilities further enhance its suitability for a wide range of embedded applications. The low supply voltage range of 1.8V to 3.6V makes it an ideal choice for low-power applications, ensuring energy-efficient operation

Key Features

High-performance, Low-power 32-bit Atmel® AVR® Microcontroller
– Compact Single-cycle RISC Instruction Set Including DSP Instructions
– Read-modify-write Instructions and Atomic Bit Manipulation
– Performance
Up to 64DMIPS Running at 50MHz from Flash (1 Flash Wait State)
Up to 36DMIPS Running at 25MHz from Flash (0 Flash Wait State)
– Memory Protection Unit (MPU)
Secure Access Unit (SAU) providing User-defined Peripheral Protection
picoPower® Technology for Ultra-low Power Consumption
Multi-hierarchy Bus System
– High-performance Data Transfers on Separate Buses for Increased Performance
– 12 Peripheral DMA Channels Improve Speed for Peripheral Communication
Internal High-speed Flash
– 256Kbytes and 128Kbytes Versions
– Single-cycle Access up to 25MHz
– FlashVault Technology Allows Pre-programmed Secure Library Support for End User Applications
– Prefetch Buffer Optimizing Instruction Execution at Maximum Speed
– 100,000 Write Cycles, 15-year Data Retention Capability
– Flash Security Locks and User-defined Configuration Area
Internal High-speed SRAM, Single-cycle Access at Full Speed
– 32Kbytes
Interrupt Controller (INTC)
– Autovectored Low-latency Interrupt Service with Programmable Priority
External Interrupt Controller (EIC)
Peripheral Event System for Direct Peripheral to Peripheral Communication
System Functions
– Power and Clock Manager
– SleepWalking Power Saving Control
– Internal System RC Oscillator (RCSYS)
– 32 KHz Oscillator
– Multipurpose Oscillator, Phase Locked Loop (PLL), and Digital Frequency Locked Loop (DFLL)
Windowed Watchdog Timer (WDT)
Asynchronous Timer (AST) with Real-time Clock Capability
– Counter or Calendar Mode Supported
Frequency Meter (FREQM) for Accurate Measuring of Clock Frequency
Six 16-bit Timer/Counter (TC) Channels
– External Clock Inputs, PWM, Capture, and Various Counting Capabilities
PWM Channels on All I/O Pins (PWMA)
– 8-bit PWM with a Source Clock up to 150MHz
Four Universal Synchronous/Asynchronous Receiver/Transmitters (USART)
– Independent Baudrate Generator, Support for SPI
– Support for Hardware Handshaking
One Master/Slave Serial Peripheral Interface (SPI) with Chip Select Signals
– Up to 15 SPI Slaves can be Addressed
Two Master and Two Slave Two-wire Interfaces (TWI), 400kbit/s I2C-compatible
One 8-channel Analog-to-digital Converter (ADC) with up to 12 Bits Resolution
– Internal Temperature Sensor
Eight Analog Comparators (AC) with Optional Window Detection
Capacitive Touch (CAT) Module
– Hardware-assisted Atmel® AVR® QTouch® and Atmel® AVR® QMatrix Touch Acquisition
– Supports QTouch and QMatrix Capture from Capacitive Touch Sensors
QTouch Library Support
– Capacitive Touch Buttons, Sliders, and Wheels
– QTouch and QMatrix Acquisition
On-chip Non-intrusive Debug System
– Nexus Class 2+, Runtime Control, Non-intrusive Data and Program Trace
– aWire Single-pin Programming Trace and Debug Interface Muxed with Reset Pin
– NanoTrace Provides Trace Capabilities through JTAG or aWire Interface
48-pin TQFP/QFN/TLLGA (36 GPIO Pins)
Five High-drive I/O Pins
Single 1.62-3.6 V Power Supply

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rohs Code	Yes	Part Life Cycle Code	Obsolete
Reach Compliance Code	compliant	ECCN Code	3A991.A.2
HTS Code !	8542.31.00.01	Has ADC	YES
Address Bus Width !		Bit Size	32
CPU Family	AVR RISC	Clock Frequency-Max	50 MHz
DAC Channels	NO	DMA Channels	YES
External Data Bus Width		JESD-30 Code	S-PQFP-G48
Length	7 mm	Number of I/O Lines	36
Number of Terminals	48	Operating Temperature-Max	85 °C
Operating Temperature-Min	-40 °C	PWM Channels	YES
Package Body Material	PLASTIC/EPOXY	Package Code	TFQFP
Package Equivalence Code	TQFP48,.35SQ	Package Shape	SQUARE
Package Style	FLATPACK, THIN PROFILE, FINE PITCH	Power Supplies !	1.8,1.8/3.3 V
Qualification Status !	Not Qualified	RAM (bytes)	16384
ROM (words)	65536	ROM Programmability	FLASH
Seated Height-Max	1.2 mm	Speed	50 MHz
Supply Voltage-Max	1.98 V	Supply Voltage-Min	1.62 V
Supply Voltage-Nom	1.8 V	Surface Mount !	YES
Technology	CMOS	Temperature Grade !	INDUSTRIAL
Terminal Form !	GULL WING	Terminal Pitch !	0.5 mm
Terminal Position	QUAD	Width	7 mm
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC

Specification Comparison

AT32UC3A0512-ALUT vs AT32UC3L064-AUT vs AT32UC3C2512C-A2ZT

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification AT32UC3L064-AUT PDF Download

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Key Features

Specifications

Specification Comparison

Datasheet PDF

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