ATUC64L4U-AUT
- Mfr.Part #
- ATUC64L4U-AUT
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 48TQFP
- Stock
- 10,343
- In Stock :
- 10,343
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Number of Timers/Counters :
- 7
- Watchdog Timer :
- yes
- Temperature Grade :
- Industrial
- Width :
- 7 mm
- Interface :
- I2C, SPI, UART, USART, USB
- Core Size :
- 32-Bit
- Memory Type :
- Flash
- Number of Terminals :
- 48
- Number of Pins :
- 48
- Published :
- 2012
- Maximum Operating Temperature :
- + 85 C
- Product Type :
- 32-bit Microcontrollers - MCU
- Packaging :
- Tray
- Bit Size :
- 32
- Base Product Number :
- ATUC64
- Power Supplies :
- 1.81.8/3.3V
- Number of Terminations :
- 48
- Number of I/O :
- 36
- Data Converters :
- A/D 8x12b
- Connectivity :
- I2C, SPI, UART/USART, USB
- Number of Programmable I/O :
- 36
- Reach Compliance Code :
- Compliant
- Min Supply Voltage :
- 1.62 V
- RAM (bytes) :
- 16384
- EEPROM Size :
- --
- RoHS :
- Details
- Terminal Position :
- QUAD
- Mounting Style :
- SMD/SMT
- Memory Size :
- 64KB
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Pbfree Code :
- yes
- Supply Voltage-Max (Vsup) :
- 1.98V
- Length :
- 7 mm
- Factory Lead Time :
- 9 Weeks
- CPU Family :
- AVR RISC
- Product Status :
- Active
- Brand :
- Microchip Technology
- Operating Temperature :
- -40°C~85°C TA
- DAC Channels :
- No
- Seated Height-Max :
- 1.2 mm
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- RAM Size :
- 16K x 8
- Device Core :
- AVR
- Height Seated (Max) :
- 1.2mm
- Program Memory Size :
- 64KB 64K x 8
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Qualification Status :
- Not Qualified
- Data Bus Width :
- 32b
- Frequency :
- 50MHz
- Number of I/O Lines :
- 36
- Max Frequency :
- 50 MHz
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Product :
- MCU
- Number of I/Os :
- 35 I/O
- Tradename :
- UC3
- Max Operating Temperature :
- 85 °C
- Terminal Pitch :
- 0.5mm
- Oscillator Type :
- Internal
- Contact Plating :
- Tin
- Interfaces :
- SPI/TWI/USART/USB
- Base Part Number :
- ATUC64L
- Mounting Type :
- Surface Mount
- Core Processor :
- AVR
- Manufacturer :
- Microchip
- Package :
- Tray
- JESD-30 Code :
- S-PQFP-G48
- PWM Channels :
- yes
- Package Shape :
- Square
- Series :
- AVR®32 UC3 L
- Supplier Device Package :
- 48-TQFP (7x7)
- Max Supply Voltage :
- 1.98 V
- Supply Voltage :
- 1.8V
- Core Architecture :
- AVR
- Product Category :
- 32-bit Microcontrollers - MCU
- ROM Programmability :
- Flash
- Operating Supply Voltage :
- 1.8V
- Data Converter :
- A/D 8x12b
- Package / Case :
- 48-TQFP
- Surface Mount :
- yes
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- ROM (words) :
- 16384
- Program Memory Type :
- Flash
- Min Operating Temperature :
- -40 °C
- Mount :
- Surface Mount
- DMA Channels :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Minimum Operating Temperature :
- - 40 C
- Has ADC :
- yes
- Speed :
- 50MHz
- Datasheets
- ATUC64L4U-AUT

Microcontrollers Atmel (Microchip Technology) ATUC64L4U-AUT Overview
The ATUC64L4U-AUT from Atmel (Microchip Technology) is a state-of-the-art microcontroller (MCU) designed for sophisticated embedded applications. This 32-bit MCU is equipped with a 64KB flash memory and is housed in a compact 48TQFP package, making it ideal for high-performance, space-constrained applications. This model leverages Atmel's advanced technology to deliver high-speed processing capabilities while maintaining low power consumption. The integration of robust security features and extensive peripheral set makes the Microcontrollers Atmel (Microchip Technology) ATUC64L4U-AUT an excellent choice for designers seeking reliability and advanced functionalities in their applications.
ATUC64L4U-AUT Features
The ATUC64L4U-AUT MCU is packed with several features that enhance its performance and usability. Key features include:
- 32-bit AVR architecture for efficient processing and task management.
- 64KB of flash memory for robust program storage.
- Advanced connectivity options including SPI, I2C, and USB interfaces.
- Low power consumption modes to enhance battery life in portable devices.
- Multiple timers and PWM channels for precise control over peripherals.
- A/D and D/A converters for real-time analog signal processing.
- Comprehensive interrupt and DMA support for improved real-time performance.
ATUC64L4U-AUT Applications
- Smart Home Devices: Utilized in managing home automation systems, enabling intelligent control of lighting, heating, and security systems.
- Industrial Automation: Drives controllers and sensors in manufacturing lines, improving efficiency and precision in industrial environments.
- Consumer Electronics: Powers user interfaces and processing needs in devices like portable gaming systems and smart watches.
- Automotive Applications: Essential for automotive control systems, including engine management and infotainment systems.
- Internet of Things (IoT) Devices: Forms the backbone of connected devices, facilitating communication and data exchange between IoT units.
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