ATUC128L4U-D3HR
- Mfr.Part #
- ATUC128L4U-D3HR
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 48-UFLGA Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48TLLGA
- Stock
- 2,227
- In Stock :
- 2,227
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Base Product Number :
- ATUC128
- RAM (bytes) :
- 32768
- Frequency :
- 50MHz
- Surface Mount :
- yes
- Brand :
- Microchip Technology
- Supplier Device Package :
- 48-TLLGA (5.5x5.5)
- JESD-30 Code :
- S-XBGA-B48
- Max Operating Temperature :
- 85 °C
- Package Shape :
- Square
- Watchdog Timer :
- yes
- Device Core :
- AVR
- Height Seated (Max) :
- 0.6mm
- Length :
- 5.5mm
- RoHS :
- Details
- Product :
- MCU
- ROM Programmability :
- Flash
- Memory Size :
- 48kB
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- BOTTOM
- Supply Voltage-Max (Vsup) :
- 1.98V
- Reach Compliance Code :
- Compliant
- Series :
- AVR®32 UC3 L
- Min Supply Voltage :
- 1.62 V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of Programmable I/O :
- 36
- Product Type :
- 32-bit Microcontrollers - MCU
- Connectivity :
- I2C, SPI, UART/USART, USB
- Width :
- 5.5 mm
- Speed :
- 50MHz
- Number of Timers/Counters :
- 7
- Core Processor :
- AVR
- Factory Lead Time :
- 16 Weeks
- Number of Pins :
- 48
- Number of I/Os :
- 20
- Base Part Number :
- ATUC128L
- Number of Terminations :
- 48
- Number of I/O :
- 36
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Qualification Status :
- Not Qualified
- Packaging :
- Tape and Reel (TR)
- CPU Family :
- AVR RISC
- Product Category :
- 32-bit Microcontrollers - MCU
- ROM (words) :
- 32768
- Bit Size :
- 32
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Temperature Grade :
- Industrial
- Published :
- 2012
- Mount :
- Surface Mount
- Core Architecture :
- AVR
- EEPROM Size :
- --
- RAM Size :
- 32K x 8
- Interface :
- CAN, I2C, SPI, UART, USART, USB
- Core Size :
- 32-Bit
- PWM Channels :
- yes
- Oscillator Type :
- Internal
- DAC Channels :
- No
- Power Supplies :
- 1.81.8/3.3V
- Supply Voltage :
- 1.8V
- Data Converters :
- A/D 8x12b
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Manufacturer :
- Microchip
- Min Operating Temperature :
- -40 °C
- Max Supply Voltage :
- 1.98 V
- Product Status :
- Active
- Has ADC :
- yes
- Operating Supply Voltage :
- 1.8V
- Number of Terminals :
- 48
- Number of I/O Lines :
- 36
- Max Frequency :
- 50 MHz
- Memory Type :
- Flash
- Data Bus Width :
- 32b
- Package / Case :
- 48-UFLGA Exposed Pad
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Mounting Type :
- Surface Mount
- Seated Height-Max :
- 0.6 mm
- Terminal Pitch :
- 0.4mm
- Interfaces :
- SPI/TWI/USART/USB
- Data Converter :
- A/D 8x12b
- Program Memory Size :
- 128KB 128K x 8
- DMA Channels :
- yes
- Terminal Form :
- BUTT
- Operating Temperature :
- -40°C~85°C TA
- Tradename :
- UC3
- Program Memory Type :
- Flash
- Datasheets
- ATUC128L4U-D3HR

Microcontrollers Atmel (Microchip Technology) ATUC128L4U-D3HR Overview
The Microcontrollers Atmel (Microchip Technology) ATUC128L4U-D3HR is a highly efficient 32-bit MCU designed to cater to the rigorous demands of modern embedded systems. This microcontroller combines 128KB of flash memory with advanced peripherals in a compact 48-TLLGA package, making it ideal for applications requiring size efficiency without compromising on performance. Its robust architecture, coupled with low-power consumption and enhanced connectivity features, ensures that it can serve a broad range of industrial applications, from automation to advanced control systems.
ATUC128L4U-D3HR Features
This microcontroller boasts several key features that make it a standout choice for developing sophisticated electronics:
- 32-bit Performance: High-speed processing capabilities suitable for complex algorithms and multitasking environments.
- 128KB Flash Memory: Ample storage for application code and data, facilitating robust applications and updates.
- Compact Package: The 48-TLLGA package offers a balanced compromise between physical footprint and functionality, ideal for space-constrained applications.
- Low Power Consumption: Designed for energy efficiency, which is crucial for portable and battery-operated devices.
- Advanced Peripherals: Includes a variety of peripherals to enhance connectivity and functionality in a diverse set of applications.
ATUC128L4U-D3HR Applications
- Smart Home Devices: Utilizes its connectivity features and low power consumption to enhance the functionality and efficiency of home automation systems.
- Industrial Automation: Its robust processing capabilities enable it to manage complex algorithms necessary for controlling machinery and processes in an industrial environment.
- Wearable Technology: The small footprint and energy efficiency make it suitable for wearables, monitoring devices, and other portable health devices.
- Automotive Applications: Can be employed in vehicle telematics systems, contributing to safer and smarter vehicle controls and diagnostics.
- Internet of Things (IoT) Devices: Ideal for IoT nodes thanks to its advanced peripherals and connectivity options, allowing for efficient data collection and transmission.
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