ATSAMD20J16A-AUT
- Mfr.Part #
- ATSAMD20J16A-AUT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 64TQFP
- Stock
- 2,933
- In Stock :
- 2,933
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Base Product Number :
- ATSAMD20
- Max Supply Voltage :
- 1.95 V
- Product Category :
- ARM Microcontrollers - MCU
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage-Max (Vsup) :
- 3.63V
- Core Size :
- 32-Bit
- Data Bus Width :
- 32b
- Seated Height-Max :
- 1.2 mm
- RAM (bytes) :
- 8192
- ROM Programmability :
- Flash
- Min Operating Temperature :
- -40 °C
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Published :
- 2013
- Contact Plating :
- Tin
- Length :
- 10mm
- Interface Type :
- I2C, SPI, UART
- Min Supply Voltage :
- 1.62 V
- Base Part Number :
- ATSAMD20J16
- Terminal Form :
- Gull wing
- RoHS :
- Details
- Brand :
- Microchip Technology
- Operating Temperature :
- -40°C~85°C TA
- Reach Compliance Code :
- Compliant
- Minimum Operating Temperature :
- - 40 C
- Product Status :
- Active
- Terminal Pitch :
- 0.5mm
- Interfaces :
- I2C/SPI/USART
- Max Operating Temperature :
- 85 °C
- Packaging :
- Tape and Reel (TR)
- Power Supplies :
- 1.8/3.3 V
- ROM (words) :
- 65536
- Terminal Position :
- QUAD
- Product Type :
- ARM Microcontrollers - MCU
- Program Memory Type :
- Flash
- Pbfree Code :
- yes
- Device Core :
- ARM Cortex M0+
- Number of I/O Lines :
- 52
- Bit Size :
- 32
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Timers/Counters :
- 8
- JESD-30 Code :
- S-PQFP-G64
- Maximum Operating Temperature :
- + 85 C
- Connectivity :
- I2C, SPI, UART/USART
- EEPROM Size :
- --
- Core Processor :
- ARM® Cortex®-M0+
- Manufacturer :
- Microchip
- Package / Case :
- 64-TQFP Exposed Pad
- Memory Type :
- Flash
- Qualification Status :
- Not Qualified
- Mounting Style :
- SMD/SMT
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Weight :
- 360.605934mg
- Supply Voltage :
- 3.3V
- Speed :
- 48MHz
- Number of I/O :
- 52
- Frequency :
- 48MHz
- Supplier Device Package :
- 64-TQFP (10x10)
- JESD-609 Code :
- e3
- DAC Channels :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Oscillator Type :
- Internal
- Supply Voltage-Min (Vsup) :
- 1.62V
- Peak Reflow Temperature (Cel) :
- 260
- Core Architecture :
- ARM
- Package Shape :
- Square
- Number of ADC Channels :
- 20
- Height Seated (Max) :
- 1.2mm
- Number of GPIO :
- 52
- Watchdog Timer :
- yes
- Has ADC :
- yes
- Mounting Type :
- Surface Mount
- DMA Channels :
- No
- Number of Pins :
- 64
- Surface Mount :
- yes
- CPU Family :
- CORTEX-M0
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Series :
- SAM D20J
- Factory Lead Time :
- 17 Weeks
- Memory Size :
- 64KB
- PWM Channels :
- yes
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Number of Terminals :
- 64
- Number of Terminations :
- 64
- Data Converters :
- A/D 20x12b, D/A 1x10b
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Density :
- 512 kb
- Number of I/Os :
- 52 I/O
- Number of Programmable I/O :
- 52
- Temperature Grade :
- Industrial
- Program Memory Size :
- 64KB 64K x 8
- RAM Size :
- 8K x 8
- Max Frequency :
- 48 MHz
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Width :
- 10 mm
- Interface :
- I2C, SPI, UART, USART
- Datasheets
- ATSAMD20J16A-AUT
ATSAMD20J16A-AUT Documents

Microcontrollers Microchip Technology ATSAMD20J16A-AUT Overview
The Microcontrollers Microchip Technology ATSAMD20J16A-AUT is a high-performance, low-power MCU from Microchip Technology, ideal for advanced control applications. Designed with a 32-bit ARM Cortex-M0+ core, this microcontroller offers a seamless blend of efficiency and speed, operating at a maximum frequency of 48 MHz. Its 64KB of flash memory and extensive I/O capabilities make it highly suitable for project scalability and complex computing tasks. The ATSAMD20J16A-AUT comes in a 64-TQFP package, providing a compact footprint for space-conscious applications, making it an excellent choice for industries seeking robust performance in a small form factor.
ATSAMD20J16A-AUT Features
The ATSAMD20J16A-AUT MCU is equipped with various features that enhance its usability in a multitude of applications. These include 32-bit computational power, a rich set of peripheral interfaces, including SPI, I2C, and multiple timers and counters for complex timing operations. Furthermore, its integrated ADC and DAC support advanced analog functionalities, while its robust security features ensure safe and secure application deployment.
ATSAMD20J16A-AUT Applications
- Smart Home Devices: Utilizes its low-power operation and multiple communication interfaces to connect and control various sensors and actuators, enhancing smart home automation systems.
- Industrial Automation: Offers reliable and precise control for automated manufacturing systems, thanks to its robust timer features and extensive GPIO capabilities.
- Wearable Technology: The small package size and efficiency of the ATSAMD20J16A-AUT make it ideal for compact, battery-operated wearable devices, providing both functionality and longevity.
- Healthcare Monitoring Systems: Its ability to support multiple high-resolution ADC channels enables precise monitoring and data collection in healthcare applications, essential for patient monitoring equipment.
- Internet of Things (IoT) Gateways: Facilitates robust IoT connectivity and data handling capabilities, crucial for managing multiple device communications and data processing in IoT ecosystems.
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