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