ATUC64L4U-D3HR
- Mfr.Part #
- ATUC64L4U-D3HR
- Manufacturer
- Microchip Technology
- Package / Case
- 48-UFLGA Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 48TLLGA
- Stock
- 3,021
- In Stock :
- 3,021
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Max Supply Voltage :
- 1.98 V
- Program Memory Type :
- Flash
- RoHS :
- Details
- Memory Size :
- 7kB
- Data Converter :
- A/D 8x12b
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Length :
- 5.5mm
- Number of Timers/Counters :
- 7
- CPU Family :
- AVR RISC
- Number of I/O :
- 36
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Surface Mount :
- yes
- Max Frequency :
- 50 MHz
- Temperature Grade :
- Industrial
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mount :
- Surface Mount
- Number of I/Os :
- 22
- Width :
- 5.5 mm
- PWM Channels :
- yes
- Pbfree Code :
- yes
- Brand :
- Microchip Technology
- Core Size :
- 32-Bit
- Factory Lead Time :
- 16 Weeks
- Packaging :
- Tape and Reel (TR)
- Data Converters :
- A/D 8x12b
- Supplier Device Package :
- 48-TLLGA (5.5x5.5)
- Core Architecture :
- AVR
- Min Operating Temperature :
- -40 °C
- Bit Size :
- 32
- Manufacturer :
- Microchip
- DMA Channels :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Power Supplies :
- 1.81.8/3.3V
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Memory Type :
- FLASH, OTP
- Number of I/O Lines :
- 36
- Product :
- MCU
- Number of Pins :
- 48
- EEPROM Size :
- --
- Package / Case :
- 48-UFLGA Exposed Pad
- Base Product Number :
- ATUC64
- Core Processor :
- AVR
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Product Type :
- 32-bit Microcontrollers - MCU
- Product Category :
- 32-bit Microcontrollers - MCU
- Device Core :
- AVR
- Data Bus Width :
- 32b
- Published :
- 2012
- Supply Voltage :
- 1.8V
- Has ADC :
- yes
- Product Status :
- Active
- Oscillator Type :
- Internal
- Terminal Form :
- BUTT
- Supply Voltage-Max (Vsup) :
- 1.98V
- Connectivity :
- I2C, SPI, UART/USART, USB
- Seated Height-Max :
- 0.6 mm
- Series :
- AVR®32 UC3 L
- Interface :
- I2C, SPI, UART, USART, USB
- RAM (bytes) :
- 16384
- Terminal Pitch :
- 0.4mm
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Max Operating Temperature :
- 85 °C
- Mounting Type :
- Surface Mount
- Base Part Number :
- ATUC64L
- Program Memory Size :
- 64KB 64K x 8
- JESD-30 Code :
- S-XBGA-B48
- Tradename :
- UC3
- Terminal Position :
- BOTTOM
- Min Supply Voltage :
- 1.62 V
- Watchdog Timer :
- yes
- RAM Size :
- 16K x 8
- Number of Terminals :
- 48
- DAC Channels :
- No
- Interfaces :
- SPI/TWI/USART/USB
- Height Seated (Max) :
- 0.6mm
- Package Shape :
- Square
- ROM (words) :
- 16384
- Reach Compliance Code :
- Compliant
- Operating Supply Voltage :
- 1.8V
- Number of Programmable I/O :
- 36
- Number of Terminations :
- 48
- Speed :
- 50 MHz
- RoHS Status :
- ROHS3 Compliant
- ROM Programmability :
- Flash
- Frequency :
- 10MHz
- Qualification Status :
- Not Qualified
- Datasheets
- ATUC64L4U-D3HR

Microcontrollers Microchip Technology ATUC64L4U-D3HR Overview
The Microcontrollers Microchip Technology ATUC64L4U-D3HR is a high-performance, low-power 32-bit MCU designed by Microchip Technology, tailored for sophisticated embedded applications. This integrated circuit comes equipped with 64KB of flash memory and a 32-bit ARM Cortex-M4 processor, providing robust computational capabilities with efficient power consumption. Ideal for applications demanding compact size without sacrificing performance, the ATUC64L4U-D3HR is housed in a compact 48TLLGA package, ensuring a minimal footprint in system designs. This product's advanced technology supports a wide range of functionality from simple control tasks to complex algorithm executions, making it a versatile choice for developers and manufacturers alike.
ATUC64L4U-D3HR Features
The ATUC64L4U-D3HR microcontroller offers multiple features making it suitable for demanding applications. These include:
- 32-bit ARM Cortex-M4 core with DSP instructions for high computational performance.
- 64KB of flash memory providing ample space for code storage and execution.
- Low power consumption modes to enhance battery life in portable applications.
- High-speed GPIOs for quick response to external events.
- Advanced peripherals including timers, counters, ADC, and serial communication interfaces.
ATUC64L4U-D3HR Applications
- Smart Home Devices: Utilizes its GPIO capabilities and serial interfaces to connect and control various sensors and actuators, enhancing smart home automation.
- Portable Medical Devices: Takes advantage of its low power consumption and advanced computation capabilities to manage critical functions in medical monitoring equipment.
- Industrial Automation: Drives complex machinery with its robust processing core and extensive memory, ensuring smooth and efficient operations.
- Automotive Electronics: Supports critical automotive functions by interfacing with other automotive modules, providing reliability and performance under demanding conditions.
- Consumer Electronics: Used in devices like smart watches and fitness trackers, leveraging its compact size and power efficiency to deliver long-lasting performance.
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