AT32UC3L064-AUR
- Mfr.Part #
- AT32UC3L064-AUR
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 48TQFP
- Stock
- 10,721
- In Stock :
- 10,721
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Series :
- AVR®32 UC3 L
- Interfaces :
- SPI/TWI/USART
- Height Seated (Max) :
- 1.2mm
- Mounting Type :
- Surface Mount
- Device Core :
- AVR
- Connectivity :
- I2C, SPI, UART/USART
- Core Processor :
- AVR
- Interface :
- I2C, SPI, UART, USART
- Speed :
- 50MHz
- Mount :
- Surface Mount
- EEPROM Size :
- --
- Published :
- 2009
- Radiation Hardening :
- No
- RAM Size :
- 16K x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Operating Supply Voltage :
- 3.3V
- PWM Channels :
- yes
- DMA Channels :
- yes
- HTS Code :
- 8542.31.00.01
- Terminal Pitch :
- 0.5mm
- Number of Terminations :
- 48
- Bit Size :
- 32
- Number of Pins :
- 48
- Base Part Number :
- AT32UC3L064
- Data Converters :
- A/D 9x12b
- Frequency :
- 50MHz
- Product Status :
- Obsolete
- Packaging :
- Tape and Reel (TR)
- Supply Voltage-Max (Vsup) :
- 1.98V
- Data Converter :
- A/D 9x12b
- Oscillator Type :
- Internal
- DAC Channels :
- No
- Base Product Number :
- AT32UC3
- Has ADC :
- yes
- Factory Lead Time :
- 19 Weeks
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Memory Size :
- 64KB
- Terminal Form :
- Gull wing
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Package / Case :
- 48-TQFP
- Program Memory Size :
- 64KB 64K x 8
- ECCN Code :
- 3A991.A.2
- Number of Timers/Counters :
- 7
- Number of I/O :
- 36
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature :
- -40°C~85°C TA
- Data Bus Width :
- 32b
- Watchdog Timer :
- yes
- Supply Voltage :
- 1.8V
- Program Memory Type :
- Flash
- Contact Plating :
- Tin
- Terminal Position :
- QUAD
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Core Size :
- 32-Bit
- Supplier Device Package :
- 48-TQFP (7x7)
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- AT32UC3L064-AUR
AT32UC3L064-AUR Documents

Microcontrollers Atmel (Microchip Technology) AT32UC3L064-AUR Overview
The Microcontrollers Atmel (Microchip Technology) AT32UC3L064-AUR is a highly capable 32-bit microcontroller designed for advanced embedded applications. Engineered by Atmel, now a part of Microchip Technology, this microcontroller integrates a robust 64KB of flash memory within a compact 48-TQFP package. It is specifically crafted to deliver high performance and low-power consumption in demanding applications. The integration of advanced features makes it an ideal choice for developers looking to create sophisticated systems in a cost-effective and efficient manner.
AT32UC3L064-AUR Features
The AT32UC3L064-AUR microcontroller boasts an array of features designed to enhance system reliability, performance, and flexibility. These include its 32-bit architecture that supports efficient data handling and processing speed, 64KB of flash memory for robust data storage, and a 48-TQFP package that optimizes board space. Additionally, the microcontroller offers various power-saving modes, which make it suitable for battery-operated devices, enhancing its utility in portable applications.
AT32UC3L064-AUR Applications
- Industrial Automation: Used to control machinery and processes, improving efficiency and reliability in operations.
- Smart Home Devices: Powers home automation systems, providing intelligence and connectivity to household appliances.
- Portable Medical Devices: Ideal for handheld medical monitoring systems due to its low power consumption and compact form.
- Wearable Technology: Supports the development of smart watches and fitness trackers by managing sensors and data seamlessly.
- Automotive Applications: Used in car entertainment systems and advanced driver-assistance systems (ADAS) to enhance vehicle functionality and safety.
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