ATSAMD20J16B-MN
- Mfr.Part #
- ATSAMD20J16B-MN
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 64VQFN
- Stock
- 2,333
- In Stock :
- 2,333
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Manufacturer :
- Microchip
- Mounting Style :
- SMD/SMT
- Core Size :
- 32-Bit
- Terminal Pitch :
- 0.5mm
- Data Bus Width :
- 32 bit
- Number of Terminations :
- 64
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Core Processor :
- ARM® Cortex®-M0+
- ROM Programmability :
- Flash
- DAC Channels :
- yes
- Number of ADC Channels :
- 20 Channel
- Operating Temperature :
- -40°C~105°C TA
- Length :
- 9mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- On Chip Program ROM Width :
- 8
- Program Memory Type :
- Flash
- Connectivity :
- I2C, SPI, UART/USART
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Height Seated (Max) :
- 1mm
- Speed :
- 48MHz
- ROM (words) :
- 65536
- Subcategory :
- Microcontrollers - MCU
- Number of Timers/Counters :
- 8 Timer
- Seated Height-Max :
- 1 mm
- Reach Compliance Code :
- Compliant
- Packaging :
- Tray
- DAC Resolution :
- 10 bit
- RoHS Status :
- Non-RoHS Compliant
- DMA Channels :
- No
- Interface Type :
- I2C, SPI, USART
- Bit Size :
- 32
- Number of I/Os :
- 52 I/O
- Supply Voltage :
- 3.3V
- JESD-30 Code :
- S-XQCC-N64
- Number of I/O :
- 52
- Minimum Operating Temperature :
- - 40 C
- Terminal Form :
- NO LEAD
- EEPROM Size :
- --
- JESD-609 Code :
- e3
- Supply Voltage-Min (Vsup) :
- 1.62V
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Terminal Finish :
- Matte Tin (Sn)
- Package Shape :
- Square
- PWM Channels :
- yes
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Peak Reflow Temperature (Cel) :
- 260
- Program Memory Size :
- 64KB 64K x 8
- Screening Level :
- TS 16949
- Clock Frequency :
- 32MHz
- HTS Code :
- 8542.31.00.01
- Factory Lead Time :
- 12 Weeks
- Width :
- 9mm
- Base Product Number :
- ATSAMD20
- RoHS :
- Non-Compliant
- Maximum Operating Temperature :
- + 105 C
- Number of I/O Lines :
- 52
- Supplier Device Package :
- 64-VQFN (9x9)
- Surface Mount :
- yes
- Product Type :
- ARM Microcontrollers - MCU
- Series :
- SAM D20J
- Has ADC :
- yes
- Mounting Type :
- Surface Mount
- Product Category :
- ARM Microcontrollers - MCU
- Package :
- Tray
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Number of Terminals :
- 64
- Data Converters :
- A/D 20x12b, D/A 1x10b
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- RAM Size :
- 8K x 8
- Package / Case :
- 64-VFQFN Exposed Pad
- Product :
- MCU
- Oscillator Type :
- Internal
- Temperature Grade :
- Industrial
- Base Part Number :
- ATSAMD20J16
- RAM (bytes) :
- 8192
- Product Status :
- Active
- Supply Voltage-Max (Vsup) :
- 3.63V
- Terminal Position :
- QUAD
- Brand :
- Microchip Technology
- Datasheets
- ATSAMD20J16B-MN
ATSAMD20J16B-MN Documents

Microcontrollers Microchip Technology ATSAMD20J16B-MN Overview
The Microcontrollers Microchip Technology ATSAMD20J16B-MN is a highly versatile 32-bit microcontroller unit (MCU) from Microchip Technology, designed to cater to the advanced demands of modern embedded systems. This MCU is built on a high-performance ARM Cortex-M0+ processor which provides a perfect balance between power efficiency and processing capability. With 64KB of flash memory and extensive I/O capabilities housed in a compact 64-VQFN package, this product is ideal for applications requiring size efficiency without compromising on performance.
ATSAMD20J16B-MN Features
This microcontroller stands out for its low-power ARM Cortex-M0+ core, which operates at a maximum frequency of 48 MHz. It includes 64KB of flash memory, 8KB of SRAM, and up to 52 programmable I/O lines, making it highly suitable for complex digital interfaces. The ATSAMD20J16B-MN also supports advanced peripherals such as multiple serial communication modules (SERCOM), which can be configured as USART, UART, SPI, and I2C interfaces, providing flexible connection options for various digital systems.
ATSAMD20J16B-MN Applications
- Smart Home Devices: Utilizes its robust I/O capabilities to interface with sensors and actuators, enhancing connectivity and control in smart home applications.
- Industrial Automation: The MCU's multiple communication interfaces can be used to facilitate data exchange and control between various industrial machines and sensors, promoting efficiency in automated environments.
- Wearable Technology: Its low power consumption and compact form factor make it ideal for small, battery-powered wearable devices requiring efficient data processing capabilities.
- IoT Devices: Supports complex IoT architectures by providing essential connectivity features and robust data handling capacities necessary for seamless integration into IoT ecosystems.
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