ATSAMD20J16A-MN
- Mfr.Part #
- ATSAMD20J16A-MN
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 64QFN
- Stock
- 30,319
- In Stock :
- 30,319
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Core Size :
- 32-Bit
- Surface Mount :
- yes
- Max Operating Temperature :
- 105 °C
- Maximum Operating Temperature :
- + 105 C
- Device Core :
- ARM Cortex M0+
- Manufacturer :
- Microchip
- Min Operating Temperature :
- -40 °C
- Contact Plating :
- Tin
- Core Processor :
- ARM® Cortex®-M0+
- Bit Size :
- 32
- Mounting Type :
- Surface Mount
- Number of I/O Lines :
- 52
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Bus Width :
- 32b
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Pbfree Code :
- yes
- RoHS :
- Details
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Supply Voltage-Min (Vsup) :
- 1.62V
- Number of Pins :
- 64
- Number of I/Os :
- 52 I/O
- Max Supply Voltage :
- 3.63 V
- Program Memory Size :
- 64KB 64K x 8
- DMA Channels :
- No
- Frequency :
- 48MHz
- Interface :
- I2C, SPI, UART, USART
- Base Part Number :
- ATSAMD20J16
- Max Frequency :
- 48 MHz
- Memory Size :
- 64KB
- Terminal Form :
- NO LEAD
- Subcategory :
- Microcontrollers - MCU
- Number of Terminals :
- 64
- Number of I/O :
- 52
- Has ADC :
- yes
- RoHS Status :
- ROHS3 Compliant
- Number of Timers/Counters :
- 8
- JESD-30 Code :
- S-XQCC-N64
- ROM Programmability :
- Flash
- Connectivity :
- I2C, SPI, UART/USART
- Watchdog Timer :
- yes
- Minimum Operating Temperature :
- - 40 C
- Terminal Pitch :
- 0.5mm
- Product Category :
- ARM Microcontrollers - MCU
- Number of GPIO :
- 52
- Published :
- 2015
- Supply Voltage-Max (Vsup) :
- 3.63V
- Package :
- Tray
- Data Converters :
- A/D 20x12b, D/A 1x10b
- Operating Temperature :
- -40°C~105°C TA
- Supply Voltage :
- 3.3V
- Product Status :
- Active
- Program Memory Type :
- Flash
- Factory Lead Time :
- 7 Weeks
- Number of ADC Channels :
- 20 Channel
- Product :
- MCU
- Terminal Position :
- QUAD
- Temperature Grade :
- Industrial
- Terminal Finish :
- Matte Tin (Sn)
- Density :
- 512 kb
- RAM Size :
- 8K x 8
- Supplier Device Package :
- 64-QFN (9x9)
- Reach Compliance Code :
- Compliant
- Width :
- 9 mm
- Product Type :
- ARM Microcontrollers - MCU
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- JESD-609 Code :
- e3
- Base Product Number :
- ATSAMD20
- Number of Terminations :
- 64
- EEPROM Size :
- --
- Height Seated (Max) :
- 1mm
- PWM Channels :
- yes
- Interfaces :
- I2C/SPI/USART
- Speed :
- 48MHz
- Core Architecture :
- ARM
- Interface Type :
- I2C, SPI, UART, USART
- Mounting Style :
- SMD/SMT
- Memory Type :
- Flash
- Seated Height-Max :
- 1 mm
- Brand :
- Microchip Technology
- DAC Channels :
- yes
- Number of Programmable I/O :
- 52
- Series :
- SAM D20J
- Packaging :
- Tray
- Package / Case :
- 64-VFQFN Exposed Pad
- Package Shape :
- Square
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Length :
- 9mm
- Min Supply Voltage :
- 1.62 V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Oscillator Type :
- Internal
- Datasheets
- ATSAMD20J16A-MN

Microcontrollers Microchip Technology ATSAMD20J16A-MN Overview
Introducing the Microcontrollers Microchip Technology ATSAMD20J16A-MN, a robust and versatile microcontroller unit (MCU) from the renowned Microchip Technology. Engineered for efficiency and performance, this MCU integrates 64KB of flash memory within a compact 64QFN package, making it ideal for advanced embedded applications. The ATSAMD20J16A-MN is built on a powerful ARM Cortex-M0+ processor, offering a perfect blend of power and energy efficiency, which is crucial for modern electronic applications requiring a high degree of scalability and reliability.
ATSAMD20J16A-MN Features
The ATSAMD20J16A-MN microcontroller boasts an impressive array of features. It operates at a maximum frequency of 48 MHz, providing a balanced performance for time-sensitive tasks in embedded systems. The device includes 64KB of flash memory and 8KB of SRAM, ample for complex algorithms and data-intensive operations. Its 64QFN packaging is not only space-efficient but also offers excellent thermal performance, making it suitable for compact designs. Enhanced with multiple power-saving modes, the ATSAMD20J16A-MN is designed for applications demanding low power consumption without compromising on performance.
ATSAMD20J16A-MN Applications
- Smart Home Devices: Utilizes its low-power operation and robust processing capability to control and monitor systems efficiently, enhancing smart home automation.
- Industrial Automation: Its high reliability and extended temperature range make it suitable for managing automated processes and machinery in industrial environments.
- Portable Medical Equipment: The ATSAMD20J16A-MN's power efficiency and compact size make it ideal for portable medical devices, ensuring reliable operation and patient safety.
- Wearable Technology: Supports wearable technology development due to its small form factor and low power consumption, ideal for fitness trackers and smart watches.
- IoT Devices: Perfect for IoT applications where connectivity and lower power consumption are crucial, helping in the seamless integration of internet-connected devices.
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