ATUC64L4U-D3HT
- Mfr.Part #
- ATUC64L4U-D3HT
- Manufacturer
- Microchip Technology
- Package / Case
- 48-UFLGA Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 48TLLGA
- Stock
- 33,692
- In Stock :
- 33,692
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Mount :
- Surface Mount
- Number of I/O Lines :
- 36
- ROM (words) :
- 16384
- Number of Terminations :
- 48
- Package :
- Tray
- JESD-30 Code :
- S-XBGA-B48
- Product Category :
- 32-bit Microcontrollers - MCU
- Temperature Grade :
- Industrial
- ROM Programmability :
- Flash
- Product :
- MCU
- Number of Timers/Counters :
- 7
- Number of I/Os :
- 36
- Manufacturer :
- Microchip
- Min Supply Voltage :
- 1.62 V
- Data Converters :
- A/D 8x12b
- Power Supplies :
- 1.81.8/3.3V
- Program Memory Size :
- 64KB 64K x 8
- Data Converter :
- A/D 8x12b
- Interfaces :
- SPI/TWI/USART/USB
- RoHS :
- Details
- Product Type :
- 32-bit Microcontrollers - MCU
- Connectivity :
- I2C, SPI, UART/USART, USB
- Package Shape :
- Square
- Terminal Form :
- BUTT
- Package / Case :
- 48-UFLGA Exposed Pad
- Pbfree Code :
- yes
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Length :
- 5.5mm
- Base Product Number :
- ATUC64
- Device Core :
- AVR
- Supply Voltage :
- 1.8V
- Height Seated (Max) :
- 0.6mm
- Memory Type :
- Flash
- PWM Channels :
- yes
- RAM Size :
- 16K x 8
- MSL :
- -
- Number of Terminals :
- 48
- CPU Family :
- AVR RISC
- Frequency :
- 50MHz
- Product Status :
- Active
- Core Size :
- 32-Bit
- Operating Temperature :
- -40°C~85°C TA
- Surface Mount :
- yes
- Operating Supply Voltage :
- 1.8V
- Number of Programmable I/O :
- 36
- Data Bus Width :
- 32b
- Qualification Status :
- Not Qualified
- Oscillator Type :
- Internal
- Number of I/O :
- 36
- Bit Size :
- 32
- Packaging :
- Tray
- Watchdog Timer :
- yes
- Seated Height-Max :
- 0.6 mm
- Terminal Pitch :
- 0.4mm
- Interface :
- I2C, SPI, UART, USART, USB
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- DAC Channels :
- No
- Max Operating Temperature :
- 85 °C
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Max Frequency :
- 50 MHz
- Reach Compliance Code :
- Compliant
- Core Architecture :
- AVR
- Max Supply Voltage :
- 1.98 V
- Base Part Number :
- ATUC64L
- Program Memory Type :
- Flash
- Published :
- 2012
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Speed :
- 50MHz
- Brand :
- Microchip Technology
- Min Operating Temperature :
- -40 °C
- Width :
- 5.5 mm
- REACH SVHC :
- No SVHC
- Core Processor :
- AVR
- Number of Pins :
- 48
- Terminal Position :
- BOTTOM
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Supplier Device Package :
- 48-TLLGA (5.5x5.5)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- EEPROM Size :
- --
- Tradename :
- UC3
- Has ADC :
- yes
- Factory Lead Time :
- 8 Weeks
- Series :
- AVR®32 UC3 L
- DMA Channels :
- yes
- Supply Voltage-Max (Vsup) :
- 1.98V
- Memory Size :
- 64KB
- RAM (bytes) :
- 16384
- Datasheets
- ATUC64L4U-D3HT

Microcontrollers Microchip Technology ATUC64L4U-D3HT Overview
The ATUC64L4U-D3HT from Microchip Technology is a high-performance microcontroller unit (MCU) designed for sophisticated embedded systems requiring low power consumption and robust functionality. This 32-bit MCU is equipped with 64KB of Flash memory, providing ample space for application code and data storage. With its advanced architecture and compact 48-TLLGA package, the Microcontroller Microchip Technology ATUC64L4U-D3HT is an ideal solution for designers aiming to optimize power efficiency and processing capability in compact, demanding applications. The integration of this microcontroller can dramatically enhance system reliability and performance, making it a preferred choice for a wide range of industrial and consumer applications.
ATUC64L4U-D3HT Features
The ATUC64L4U-D3HT microcontroller features a 32-bit ARM Cortex core, offering efficient processing for complex algorithms and control systems. Its 64KB of Flash memory ensures adequate space for large applications and flexibility in programming. The device operates over a wide voltage range, providing versatility in different power environments, while its low-power design ensures minimal energy consumption, crucial for portable and power-sensitive applications. The inclusion of multiple communication interfaces, such as SPI, I2C, and UART, allows for easy integration with other components in a system design.
ATUC64L4U-D3HT Applications
- Smart Home Devices: Utilizes its low-power consumption and robust processing capabilities to manage and automate complex tasks within smart thermostats, security systems, and lighting controllers.
- Industrial Automation: The MCU’s multiple I/O interfaces and real-time processing are perfect for controlling sensors, actuators, and other machinery in automated manufacturing processes.
- Portable Medical Devices: Its efficient power management and reliable processing performance ensure accurate monitoring and data management in portable health monitoring equipment.
- Wearable Technology: The ATUC64L4U-D3HT’s compact size and energy efficiency make it suitable for small, power-conscious wearable devices like fitness trackers and smart watches.
- Automotive Systems: Supports advanced vehicle functionalities, including infotainment systems and dashboard controls, with its high-speed data processing and robust architecture.
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