ATSAMD20G15A-MU
- Mfr.Part #
- ATSAMD20G15A-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 32KB FLASH 48QFN
- Stock
- 5,487
- In Stock :
- 5,487
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Has ADC :
- yes
- Reach Compliance Code :
- Compliant
- Memory Type :
- Flash
- Program Memory Size :
- 32KB 32K x 8
- Mounting :
- Surface Mount
- Length :
- 7mm
- Base Part Number :
- ATSAMD20G15
- JESD-30 Code :
- S-XQCC-N48
- Supplier Device Package :
- 48-QFN (7x7)
- Maximum Operating Temperature :
- + 85 C
- Number of Terminals :
- 48
- Operating Temperature :
- -40°C~85°C TA
- PWM Channels :
- yes
- Device Core :
- ARM Cortex M0+
- Base Product Number :
- ATSAMD20
- RoHS Status :
- ROHS3 Compliant
- Program Memory Type :
- Flash
- RAM (bytes) :
- 4096
- Series :
- SAM D20G
- Interface Type :
- I2C/SPI/USART
- Width :
- 7 mm
- Max Frequency :
- 48 MHz
- Oscillator Type :
- Internal
- Number of Timers/Counters :
- 8
- Data Converter :
- A/D 14x12b; D/A 1x10b
- Number of GPIO :
- 38
- Manufacturer :
- Microchip
- Schedule B :
- 8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000
- Max Operating Temperature :
- 85 °C
- JESD-609 Code :
- e3
- Min Operating Temperature :
- -40 °C
- Packaging :
- Tray
- Min Supply Voltage :
- 1.62 V
- Supply Voltage :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Product Status :
- Active
- Bit Size :
- 32
- DMA Channels :
- No
- Connectivity :
- I2C, SPI, UART/USART
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Density :
- 256 kb
- Seated Height-Max :
- 0.9 mm
- Operating Supply Voltage (Typ) :
- 1.8/2.5/3.3(V)
- Surface Mount :
- yes
- Package :
- Tray
- Speed :
- 48MHz
- Terminal Position :
- QUAD
- Pbfree Code :
- yes
- Clock Freq :
- 48(MHz)
- Programmable :
- yes
- Number of Timers - General Purpose :
- 6
- Frequency :
- 48MHz
- RoHS :
- Compliant
- Interface :
- I2C, SPI, UART, USART
- Contact Plating :
- Tin
- Number of ADC Channels :
- 14
- Product Category :
- ARM Microcontrollers - MCU
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- RAM Size :
- 4K x 8
- Operating Temperature (Max) :
- 85C
- Total Internal Ram Size :
- 4KB(kB)
- Pin Count :
- 48
- Interfaces :
- I2C/SPI/USART
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Package / Case :
- 48-VFQFN Exposed Pad
- Mounting Style :
- SMD/SMT
- Product Type :
- ARM Microcontrollers - MCU
- Number of I/O Lines :
- 38
- Terminal Finish :
- MATTE TIN
- Terminal Form :
- NO LEAD
- Data Bus Width :
- 32b
- ROM Programmability :
- Flash
- Terminal Pitch :
- 0.5mm
- Package Shape :
- Square
- Factory Lead Time :
- 4 Weeks
- Operating Temperature Classification :
- Industrial
- Brand :
- Microchip Technology / Atmel
- Data Converters :
- A/D 14x12b, D/A 1x10b
- Number of I/O :
- 38
- Published :
- 2014
- Core Processor :
- ARM® Cortex®-M0+
- DAC Resolution :
- 10
- Supply Voltage-Max (Vsup) :
- 3.63V
- # I/Os (Max) :
- 38
- Number of I/Os :
- 38
- Mounting Type :
- Surface Mount
- Operating Supply Voltage (Max) :
- 3.63(V)
- Memory Size :
- 32kB
- Qualification Status :
- Not Qualified
- CPU Family :
- CORTEX-M0
- Watchdog Timer :
- yes
- Temperature Grade :
- Industrial
- Supply Voltage-Min (Vsup) :
- 1.62V
- Package Type :
- QFN EP
- Operating Temperature (Min) :
- -40C
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Number of Terminations :
- 48
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Number of Programmable I/O :
- 38
- EEPROM Size :
- --
- Power Supplies :
- 1.8/3.3 V
- Instruction Set Architecture :
- RISC
- Operating Temp Range :
- -40C to 85C
- Peak Reflow Temperature (Cel) :
- 260
- ROM (words) :
- 32768
- Core Architecture :
- ARM
- Height Seated (Max) :
- 0.9mm
- Minimum Operating Temperature :
- - 40 C
- Core Size :
- 32-Bit
- Number of Pins :
- 48
- Weight :
- 150.507618mg
- DAC Channels :
- yes
- Operating Supply Voltage (Min) :
- 1.62(V)
- Rad Hardened :
- No
- Max Supply Voltage :
- 3.63 V
- Device Core Size :
- 32(b)
- Datasheets
- ATSAMD20G15A-MU

Microcontrollers Microchip Technology ATSAMD20G15A-MU Overview
The Microcontrollers Microchip Technology ATSAMD20G15A-MU is a high-performance, low-power ARM Cortex-M0+ based microcontroller, adept at meeting the complex demands of modern embedded systems. This 32-bit MCU is engineered to provide a balanced combination of efficiency and processing power, equipped with 32KB of flash memory and housed in a compact 48QFN package. Its design is focused on minimizing power consumption while maximizing reliability and feature integration, making it ideal for scalable applications that require robust control and flexible connectivity options.
ATSAMD20G15A-MU Features
This microcontroller features advanced power management techniques, a wide range of peripherals, and extensive interrupt capabilities. Key features include:
- 32-bit ARM Cortex-M0+ core running at up to 48 MHz
- 32KB of flash memory and 4KB of SRAM
- Peripheral Touch Controller for capacitive touch interfaces
- Serial communication modules including SERCOM, usable as UART, SPI, and I2C
- 12-bit, 350 ksps ADCs
- 10-bit DAC
- Full-Speed USB interface
- Extensive external interrupt capabilities
- Low power consumption modes for energy-sensitive applications
ATSAMD20G15A-MU Applications
- Industrial Automation: Utilized in control systems to manage machinery operation with precision and reliability.
- Smart Home Devices: Forms the core of various smart devices, enabling intelligent automation and connectivity within residential settings.
- Wearable Health Monitors: Drives the functionality in wearable technology, monitoring vital signs with high accuracy and low power consumption.
- Automotive Applications: Employs in automotive modules for sensor interfacing and real-time system monitoring.
- Internet of Things (IoT): Acts as a central processor in IoT devices, managing data communication and processing efficiently.
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