ATSAMD20J16A-MU
- Mfr.Part #
- ATSAMD20J16A-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 64QFN
- Stock
- 1,303
- In Stock :
- 1,303
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of I/Os :
- 52 I/O
- Height Seated (Max) :
- 1mm
- Reach Compliance Code :
- Compliant
- Maximum Operating Temperature :
- + 85 C
- PWM Channels :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Package :
- Tray
- Number of Timers/Counters :
- 8
- Package Shape :
- Square
- Bit Size :
- 32
- Has ADC :
- yes
- Max Supply Voltage :
- 3.63 V
- Supply Voltage :
- 3.3V
- Pbfree Code :
- yes
- Number of GPIO :
- 52
- Base Part Number :
- ATSAMD20J16
- CPU Family :
- CORTEX-M0
- Terminal Position :
- QUAD
- Interfaces :
- I2C/SPI/USART
- Number of Programmable I/O :
- 52
- JESD-30 Code :
- S-XQCC-N64
- Number of Terminations :
- 64
- Min Supply Voltage :
- 1.62 V
- Manufacturer :
- Microchip
- Data Bus Width :
- 32b
- ROM Programmability :
- Flash
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Supplier Device Package :
- 64-QFN (9x9)
- Number of I/O Lines :
- 52
- Series :
- SAM D20J
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- REACH SVHC :
- No SVHC
- Min Operating Temperature :
- -40 °C
- DAC Channels :
- yes
- Qualification Status :
- Not Qualified
- Operating Temperature :
- -40°C~85°C TA
- Product Status :
- Active
- Number of ADC Channels :
- 20
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Weight :
- 206.29948mg
- Width :
- 9 mm
- Minimum Operating Temperature :
- - 40 C
- Max Frequency :
- 48 MHz
- Terminal Form :
- NO LEAD
- Number of I/O :
- 52
- Speed :
- 48MHz
- Supply Voltage-Min (Vsup) :
- 1.62V
- RAM Size :
- 8K x 8
- Contact Plating :
- Tin
- Number of Pins :
- 64
- Memory Size :
- 64KB
- RAM (bytes) :
- 8192
- Frequency :
- 48MHz
- Peak Reflow Temperature (Cel) :
- 260
- Published :
- 2013
- Device Core :
- ARM Cortex M0+
- Oscillator Type :
- Internal
- Power Supplies :
- 1.8/3.3 V
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Memory Type :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Base Product Number :
- ATSAMD20
- Core Processor :
- ARM® Cortex®-M0+
- Max Operating Temperature :
- 85 °C
- Package / Case :
- 64-VFQFN Exposed Pad
- Data Converters :
- A/D 20x12b, D/A 1x10b
- DMA Channels :
- No
- Brand :
- Microchip Technology
- Core Size :
- 32-Bit
- Seated Height-Max :
- 1 mm
- Interface :
- I2C, SPI, UART, USART
- Product Type :
- ARM Microcontrollers - MCU
- EEPROM Size :
- --
- Watchdog Timer :
- yes
- MSL :
- MSL 3 - 168 hours
- Length :
- 9mm
- Terminal Finish :
- MATTE TIN
- Product Category :
- ARM Microcontrollers - MCU
- Terminal Pitch :
- 0.5mm
- Number of Terminals :
- 64
- RoHS :
- Details
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Core Architecture :
- ARM
- Program Memory Type :
- Flash
- Surface Mount :
- yes
- Connectivity :
- I2C, SPI, UART/USART
- JESD-609 Code :
- e3
- Program Memory Size :
- 64KB 64K x 8
- Supply Voltage-Max (Vsup) :
- 3.63V
- Packaging :
- Tray
- Mounting Style :
- SMD/SMT
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 19 Weeks
- Temperature Grade :
- Industrial
- Interface Type :
- I2C, SPI, UART
- ROM (words) :
- 65536
- Datasheets
- ATSAMD20J16A-MU
ATSAMD20J16A-MU Documents

Microcontrollers Microchip Technology ATSAMD20J16A-MU Overview
Introducing the ATSAMD20J16A-MU from Microchip Technology, a cutting-edge microcontroller tailored for advanced applications requiring a high-performance, low-power ARM Cortex-M0+ core. This microcontroller stands out in the Microcontrollers category by offering a perfect blend of efficiency and capability, encapsulated in a compact 64QFN package. With 64KB of flash memory and extensive I/O options, the ATSAMD20J16A-MU provides a scalable choice for developers looking to enhance embedded system functionalities while maintaining cost-effectiveness and operational efficiency. Its robust architecture enables smooth integration with existing platforms, making it a preferred choice for engineers and professionals aiming to develop future-proof devices.
ATSAMD20J16A-MU Features
The ATSAMD20J16A-MU microcontroller by Microchip Technology is equipped with an ARM Cortex-M0+ processor, which provides up to 48 MHz of clock speed, making it ideal for handling complex algorithms and processes efficiently. It features 64KB of flash memory, 8KB of SRAM, and 32KB of EEPROM, offering ample space for application code and data storage. The device supports multiple communication interfaces including SPI, I2C, and USART, which are crucial for modern IoT applications. Additionally, it supports up to 52 programmable I/O pins, enhancing its adaptability for various digital and analog signal requirements.
ATSAMD20J16A-MU Applications
- Industrial Automation: Utilizes its robust GPIO capabilities to manage multiple sensors and actuators, facilitating complex control systems in manufacturing environments.
- Smart Home Devices: Employs its low-power operation and connectivity options to integrate seamlessly into IoT ecosystems, optimizing home energy management and automation.
- Wearable Technology: Leverages its compact size and efficiency to drive user interface components and connectivity modules, essential for smartwatches and fitness trackers.
- Medical Monitoring Systems: Takes advantage of its reliable performance and ample memory options to monitor patient data continuously and store critical health information securely.
- Automotive Applications: Uses its extensive I/O and robust handling of environmental conditions to enhance vehicle diagnostics and in-cabin technology interfaces.
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