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

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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