ATUC128L4U-D3HR
- Mfr.Part #
- ATUC128L4U-D3HR
- Manufacturer
- Microchip Technology
- Package / Case
- 48-UFLGA Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48TLLGA
- Stock
- 45,648
- In Stock :
- 45,648
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Memory Type :
- Flash
- Surface Mount :
- yes
- Watchdog Timer :
- yes
- DAC Channels :
- No
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Height Seated (Max) :
- 0.6mm
- Package Shape :
- Square
- Seated Height-Max :
- 0.6 mm
- Product :
- MCU
- Supplier Device Package :
- 48-TLLGA (5.5x5.5)
- Factory Lead Time :
- 16 Weeks
- Manufacturer :
- Microchip
- Speed :
- 50MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interfaces :
- SPI/TWI/USART/USB
- Published :
- 2012
- ROM Programmability :
- Flash
- CPU Family :
- AVR RISC
- Base Part Number :
- ATUC128L
- Product Status :
- Active
- Length :
- 5.5mm
- Program Memory Size :
- 128KB 128K x 8
- PWM Channels :
- yes
- Number of Timers/Counters :
- 7
- RAM Size :
- 32K x 8
- Core Processor :
- AVR
- Series :
- AVR®32 UC3 L
- Number of Programmable I/O :
- 36
- Number of Terminals :
- 48
- Base Product Number :
- ATUC128
- Program Memory Type :
- Flash
- Brand :
- Microchip Technology
- Data Bus Width :
- 32b
- Connectivity :
- I2C, SPI, UART/USART, USB
- Memory Size :
- 48kB
- Min Supply Voltage :
- 1.62 V
- Supply Voltage-Max (Vsup) :
- 1.98V
- Frequency :
- 50MHz
- Core Architecture :
- AVR
- Operating Supply Voltage :
- 1.8V
- Pbfree Code :
- yes
- Terminal Form :
- BUTT
- Mounting Type :
- Surface Mount
- JESD-30 Code :
- S-XBGA-B48
- Number of I/O :
- 36
- ROM (words) :
- 32768
- Product Type :
- 32-bit Microcontrollers - MCU
- DMA Channels :
- yes
- RoHS Status :
- ROHS3 Compliant
- Reach Compliance Code :
- Compliant
- Bit Size :
- 32
- Data Converter :
- A/D 8x12b
- Number of Terminations :
- 48
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Data Converters :
- A/D 8x12b
- Qualification Status :
- Not Qualified
- Min Operating Temperature :
- -40 °C
- Number of I/O Lines :
- 36
- Max Operating Temperature :
- 85 °C
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- RoHS :
- Details
- Has ADC :
- yes
- Max Frequency :
- 50 MHz
- RAM (bytes) :
- 32768
- Temperature Grade :
- Industrial
- Packaging :
- Tape and Reel (TR)
- EEPROM Size :
- --
- Tradename :
- UC3
- Oscillator Type :
- Internal
- Terminal Pitch :
- 0.4mm
- Terminal Position :
- BOTTOM
- Width :
- 5.5 mm
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Power Supplies :
- 1.81.8/3.3V
- Number of I/Os :
- 20
- Supply Voltage :
- 1.8V
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Interface :
- CAN, I2C, SPI, UART, USART, USB
- Core Size :
- 32-Bit
- Product Category :
- 32-bit Microcontrollers - MCU
- Device Core :
- AVR
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Pins :
- 48
- Max Supply Voltage :
- 1.98 V
- Package / Case :
- 48-UFLGA Exposed Pad
- Datasheets
- ATUC128L4U-D3HR

Microcontrollers Microchip Technology ATUC128L4U-D3HR Overview
Introducing the ATUC128L4U-D3HR from Microchip Technology, a high-performance microcontroller that combines advanced 32-bit processing with a substantial 128KB of flash memory, all enclosed in a compact 48TLLGA package. This microcontroller is engineered to deliver efficiency and versatility in a variety of applications, making it a superb choice for developers looking to push the boundaries of embedded system capabilities. The integration of advanced features in the ATUC128L4U-D3HR ensures that it is not only powerful but also a reliable choice for complex digital computations and applications demanding a high level of integration.
ATUC128L4U-D3HR Features
The ATUC128L4U-D3HR microcontroller boasts a rich set of features, including its 32-bit architecture which provides robust processing power and operational efficiency. The 128KB of flash memory is ideal for applications requiring ample code storage or complex software routines. The device's small form factor (48TLLGA package) allows for flexible PCB design and space conservation, which is crucial for modern compact electronic devices. Furthermore, this microcontroller supports advanced power management techniques, enhancing its suitability for portable and low-power applications.
ATUC128L4U-D3HR Applications
- Smart Home Devices: Utilized in the control systems of devices like smart thermostats and security systems, where efficient processing and minimal power consumption are critical.
- Industrial Automation: Helps in managing automated processes in manufacturing lines, improving system reliability and operational efficiency through its robust processing capabilities.
- Medical Devices: Used in medical monitoring systems, where precision and reliability are paramount, the ATUC128L4U-D3HR ensures the accurate processing of critical patient data.
- Wearable Technology: Ideal for integration into smartwatches and fitness trackers, supporting complex algorithms for health monitoring while optimizing battery life.
- Automotive: Applied in automotive systems such as sensor monitoring and entertainment systems, where its performance and reliability enhance user experience and safety.
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