ATSAMG55G19A-UUT
- Mfr.Part #
- ATSAMG55G19A-UUT
- Manufacturer
- Microchip Technology
- Package / Case
- 49-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 49WLCSP
- Stock
- 919
- In Stock :
- 919
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Core Size :
- 32-Bit
- JESD-30 Code :
- S-PBGA-B49
- RAM (bytes) :
- 163840
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Core Architecture :
- ARM
- Number of Pins :
- 49
- Terminal Pitch :
- 0.4mm
- Operating Temperature :
- -40°C~85°C TA
- Manufacturer :
- Microchip Technology Inc
- Supply Voltage-Max (Vsup) :
- 3.6V
- Package Shape :
- Square
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Data Bus Width :
- 32b
- Contact Plating :
- Copper, Silver, Tin
- Number of I/O Lines :
- 38
- Width :
- 2.84 mm
- Data Converters :
- A/D 8x12b
- DAC Channels :
- No
- Package / Case :
- 49-UFBGA, WLCSP
- CPU Family :
- CORTEX-M4F
- Surface Mount :
- yes
- Data Converter :
- A/D 8x12b
- Terminal Form :
- Ball
- Qualification Status :
- Not Qualified
- Core Processor :
- ARM® Cortex®-M4
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Temperature Grade :
- Industrial
- Lead Free :
- Lead Free
- Oscillator Type :
- Internal
- ROM (words) :
- 524288
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Watchdog Timer :
- yes
- Program Memory Size :
- 512KB 512K x 8
- Connectivity :
- I2C, SPI, UART/USART, USB
- Has ADC :
- yes
- Program Memory Type :
- Flash
- Reach Compliance Code :
- Compliant
- Pbfree Code :
- yes
- Height Seated (Max) :
- 0.533mm
- Base Product Number :
- ATSAMG55
- PWM Channels :
- No
- Number of Timers/Counters :
- 2
- Operating Supply Voltage :
- 3.3V
- Terminal Position :
- BOTTOM
- Number of I/O :
- 38
- Mounting Type :
- Surface Mount
- Peripherals :
- DMA, I2S, POR, PWM, WDT
- DMA Channels :
- yes
- ROM Programmability :
- Flash
- Length :
- 2.84 mm
- Number of Terminals :
- 49
- Bit Size :
- 32
- EEPROM Size :
- --
- Speed :
- 120MHz
- RAM Size :
- 176K X 8
- Mount :
- Surface Mount
- Interface :
- I2C, I2S, SPI, UART, USART, USB
- RoHS Status :
- ROHS3 Compliant
- Series :
- SAM G55
- Supplier Device Package :
- 49-WLCSP (2.84x2.84)
- Factory Lead Time :
- 1 Weeks
- Power Supplies :
- 1.8/3.3 V
- Base Part Number :
- ATSAMG55G
- Seated Height-Max :
- 0.533 mm
- Product Status :
- Active
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 49
- Memory Size :
- 512kB
- Frequency :
- 120MHz
- Published :
- 2016
- Datasheets
- ATSAMG55G19A-UUT

Microcontrollers Microchip Technology ATSAMG55G19A-UUT Overview
The Microcontrollers Microchip Technology ATSAMG55G19A-UUT is an advanced 32-bit microcontroller unit (MCU) designed to deliver high performance and reliability for a wide range of applications. This MCU is based on ARM Cortex-M4 core and boasts 512KB of flash memory, enabling sophisticated on-chip processing capabilities. It's packaged in a compact 49-WLCSP (Wafer Level Chip Scale Package), making it ideal for space-constrained applications. The integration of high-speed connectivity interfaces, coupled with low power consumption, makes the ATSAMG55G19A-UUT a perfect choice for developers looking to push the boundaries of embedded system design.
ATSAMG55G19A-UUT Features
The ATSAMG55G19A-UUT MCU is equipped with numerous features that enhance its usability in complex electronics environments. These include high-speed USB and I2C interfaces for robust data transfer, a precision 12-bit analog-to-digital converter for accurate sensor reading, and advanced security protocols to ensure data integrity and secure communications. Additionally, its power management capabilities allow for optimized power consumption in various operating states, which is crucial for battery-powered devices.
ATSAMG55G19A-UUT Applications
- Wearable Technology: Utilized in smartwatches and fitness trackers, where its compact size and power efficiency are crucial for small form factors and prolonged battery life.
- Smart Home Devices: Powers a variety of home automation devices, such as smart thermostats and security systems, leveraging its connectivity features and low power operation.
- Healthcare Monitoring Systems: Used in portable health monitoring devices due to its ability to process complex algorithms for real-time health data analysis while ensuring patient data privacy through built-in security features.
- Industrial Automation: Ideal for control systems in manufacturing environments, where its robustness and ability to handle multiple interfaces can optimize process controls and data collection.
- Automotive Applications: Suitable for in-vehicle networks and infotainment systems, providing reliable communication interfaces and efficient power management.
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