ATSAMD20J16A
- Mfr.Part #
- ATSAMD20J16A
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH
- Stock
- 23,087
- In Stock :
- 23,087
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Style :
- SMD/SMT
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Number of I/O Lines :
- 52
- Minimum Operating Temperature :
- - 40 C
- Number of ADC Channels :
- 20 Channel
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Product Category :
- ARM Microcontrollers - MCU
- Published :
- 2015
- JESD-609 Code :
- e3
- Density :
- 512 kb
- Data Bus Width :
- 32b
- DAC Channels :
- yes
- Speed :
- 48MHz
- Terminal Pitch :
- 0.5mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Maximum Operating Temperature :
- + 105 C
- Min Supply Voltage :
- 1.62 V
- Product :
- MCU
- JESD-30 Code :
- S-XQCC-N64
- Oscillator Type :
- Internal
- Mounting Type :
- Surface Mount
- Number of GPIO :
- 52
- PWM Channels :
- yes
- Package :
- Tray
- Max Frequency :
- 48 MHz
- Data Converters :
- A/D 20x12b, D/A 1x10b
- Core Architecture :
- ARM
- Product Status :
- Active
- Memory Size :
- 64KB
- RAM Size :
- 8K x 8
- Watchdog Timer :
- yes
- Brand :
- Microchip Technology
- Number of Terminals :
- 64
- Product Type :
- ARM Microcontrollers - MCU
- Connectivity :
- I2C, SPI, UART/USART
- Width :
- 9 mm
- Memory Type :
- Flash
- Seated Height-Max :
- 1 mm
- Program Memory Type :
- Flash
- Package / Case :
- 64-VFQFN Exposed Pad
- Frequency :
- 48MHz
- Supply Voltage-Max (Vsup) :
- 3.63V
- Surface Mount :
- yes
- Core Size :
- 32-Bit
- Number of Terminations :
- 64
- EEPROM Size :
- --
- Max Operating Temperature :
- 105 °C
- Device Core :
- ARM Cortex M0+
- Bit Size :
- 32
- Number of Programmable I/O :
- 52
- Height Seated (Max) :
- 1mm
- Interfaces :
- I2C/SPI/USART
- ROM Programmability :
- Flash
- Core Processor :
- ARM® Cortex®-M0+
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Contact Plating :
- Tin
- Has ADC :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Min Operating Temperature :
- -40 °C
- Terminal Position :
- QUAD
- Supply Voltage :
- 3.3V
- Length :
- 9mm
- Supply Voltage-Min (Vsup) :
- 1.62V
- Max Supply Voltage :
- 3.63 V
- Packaging :
- Tray
- Number of Pins :
- 64
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Supplier Device Package :
- 64-QFN (9x9)
- Subcategory :
- Microcontrollers - MCU
- Number of Timers/Counters :
- 8
- Factory Lead Time :
- 7 Weeks
- Terminal Form :
- NO LEAD
- Temperature Grade :
- Industrial
- Number of I/O :
- 52
- Base Part Number :
- ATSAMD20J16
- Interface Type :
- I2C, SPI, UART, USART
- Package Shape :
- Square
- Series :
- SAM D20J
- Operating Temperature :
- -40°C~105°C TA
- Base Product Number :
- ATSAMD20
- Interface :
- I2C, SPI, UART, USART
- Program Memory Size :
- 64KB 64K x 8
- Reach Compliance Code :
- Compliant
- RoHS :
- Details
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Number of I/Os :
- 52 I/O
- Manufacturer :
- Microchip
- Pbfree Code :
- yes
- DMA Channels :
- No
- Datasheets
- ATSAMD20J16A
ATSAMD20J16A Documents

Microcontrollers Atmel (Microchip Technology) ATSAMD20J16A Overview
Introducing the ATSAMD20J16A from Atmel (Microchip Technology), a state-of-the-art microcontroller that stands out in the Microcontrollers category for its robust architecture and high performance. This MCU is built on a 32-bit ARM Cortex-M0+ processor, featuring 64KB of flash memory, designed for efficiency and reliability in a wide range of applications. The ATSAMD20J16A is specifically engineered to meet the growing demands of modern embedded systems, offering a scalable, low-power solution that enhances operational efficiency. With its rich set of peripherals and ease of integration, this microcontroller is ideal for developers looking to push the boundaries of innovation in their applications.
ATSAMD20J16A Features
The ATSAMD20J16A microcontroller includes several advanced features that make it a versatile choice for numerous applications:
- 32-bit ARM Cortex-M0+ core achieving up to 48 MHz
- 64KB of in-system programmable flash
- Flexible power management system with Idle and Standby modes
- Extensive digital and analog interfaces, including multiple serial communication modules
- External interrupt capability on all GPIO pins for enhanced real-time performance
- Supports both 3.3V and 1.8V operation, adapting to different power setups
ATSAMD20J16A Applications
- Smart Home Devices: Utilizes low power consumption and robust IO capabilities to manage various sensors and actuators in smart home systems.
- Industrial Automation: The MCU's multiple communication interfaces support complex machine-to-machine interactions in industrial environments.
- Wearable Technology: With its compact size and efficiency, it fits perfectly in small, battery-powered wearable devices, offering long operational life.
- Healthcare Equipment: Reliability and low power usage make it suitable for handheld medical devices that require consistent performance and longevity.
- Energy Management: Helps in developing solutions that require precise control and monitoring of electrical systems.
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