ATSAMD20J15A-MN
- Mfr.Part #
- ATSAMD20J15A-MN
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 32KB FLASH 64QFN
- Stock
- 19,212
- In Stock :
- 19,212
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Memory Type :
- Flash
- DAC Channels :
- yes
- DMA Channels :
- No
- Speed :
- 48MHz
- Mounting Type :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Has ADC :
- yes
- Temperature Grade :
- Industrial
- Supply Voltage-Min (Vsup) :
- 1.62V
- Product Category :
- ARM Microcontrollers - MCU
- Number of ADC Channels :
- 20 Channel
- Package / Case :
- 64-VFQFN Exposed Pad
- Supply Voltage-Max (Vsup) :
- 3.63V
- Bit Size :
- 32
- Number of I/O Lines :
- 52
- PWM Channels :
- yes
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~105°C TA
- Manufacturer :
- Microchip
- Supply Voltage :
- 3.3V
- Product Status :
- Active
- Height Seated (Max) :
- 1mm
- Core Size :
- 32-Bit
- JESD-30 Code :
- S-XQCC-N64
- Device Core :
- ARM Cortex M0+
- Maximum Operating Temperature :
- + 105 C
- RoHS Status :
- ROHS3 Compliant
- Data Converters :
- A/D 20x12b, D/A 1x10b
- Package Shape :
- Square
- Max Operating Temperature :
- 105 °C
- Connectivity :
- I2C, SPI, UART/USART
- Density :
- 256 kb
- Number of I/O :
- 52
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Finish :
- Matte Tin (Sn)
- Length :
- 9mm
- Program Memory Type :
- Flash
- Width :
- 9 mm
- JESD-609 Code :
- e3
- Published :
- 2015
- Number of Programmable I/O :
- 52
- Memory Size :
- 32kB
- Max Frequency :
- 48 MHz
- Oscillator Type :
- Internal
- Package :
- Tray
- Brand :
- Microchip Technology
- Packaging :
- Tray
- Base Product Number :
- ATSAMD20
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Form :
- NO LEAD
- Number of Terminals :
- 64
- Data Bus Width :
- 32b
- Factory Lead Time :
- 7 Weeks
- RAM Size :
- 4K x 8
- Number of GPIO :
- 52
- Program Memory Size :
- 32KB 32K x 8
- Watchdog Timer :
- yes
- Mounting Style :
- SMD/SMT
- Frequency :
- 48MHz
- Product Type :
- ARM Microcontrollers - MCU
- Minimum Operating Temperature :
- - 40 C
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Series :
- SAM D20J
- Number of Timers/Counters :
- 8
- Terminal Pitch :
- 0.5mm
- Product :
- MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS :
- Details
- Min Supply Voltage :
- 1.62 V
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Max Supply Voltage :
- 3.63 V
- Seated Height-Max :
- 1 mm
- Terminal Position :
- QUAD
- Number of Pins :
- 64
- Reach Compliance Code :
- Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Interface :
- I2C, SPI, UART, USART
- Base Part Number :
- ATSAMD20J15
- Core Architecture :
- ARM
- Number of I/Os :
- 52 I/O
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Interface Type :
- I2C, SPI, UART, USART
- Min Operating Temperature :
- -40 °C
- EEPROM Size :
- --
- Interfaces :
- I2C/SPI/USART
- Core Processor :
- ARM® Cortex®-M0+
- ROM Programmability :
- Flash
- Number of Terminations :
- 64
- Contact Plating :
- Tin
- Supplier Device Package :
- 64-QFN (9x9)
- Surface Mount :
- yes
- Subcategory :
- Microcontrollers - MCU
- Datasheets
- ATSAMD20J15A-MN

Microcontrollers Microchip Technology ATSAMD20J15A-MN Overview
The Microcontrollers Microchip Technology ATSAMD20J15A-MN is a high-performance, low-power microcontroller unit (MCU) that offers an optimal balance of efficiency and capability. Designed by Microchip Technology, this MCU is built around a 32-bit ARM Cortex-M0+ core, which ensures a robust performance for a variety of applications. With 32KB of flash memory and advanced peripherals, it is ideal for developers looking for a scalable and flexible solution in a compact 64QFN package. This product is particularly suitable for applications requiring size and power efficiency without compromising on processing power, making it a preferred choice for smart control systems and IoT devices.
ATSAMD20J15A-MN Features
The ATSAMD20J15A-MN MCU is packed with features that enhance its utility and performance in demanding applications. Key features include 32KB of flash memory, extensive interrupt programmability, and support for multiple communication protocols such as SPI, I2C, and USART, which facilitate easy integration into existing technology ecosystems. Additionally, its low-power consumption modes and fast wake-up times are essential for power-sensitive applications, while its robust I/O options enable flexible device controls and interfacing.
ATSAMD20J15A-MN Applications
- Smart Home Devices: Utilized in smart thermostats, lighting systems, and security devices, the ATSAMD20J15A-MN's low power consumption and robust processing capabilities ensure efficient and reliable operation.
- Industrial Automation: This MCU's capacity for handling multiple I/O operations simultaneously makes it ideal for use in factory automation sensors, robotic controllers, and other industrial control systems.
- Wearable Technology: Due to its small size and efficiency, it is perfectly suited for wearable devices such as fitness trackers and smartwatches, where long battery life and compactness are crucial.
- Healthcare Devices: The ATSAMD20J15A-MN can be applied in medical monitoring devices, where precision and low power usage are necessary for patient monitoring systems.
- Internet of Things (IoT): Ideal for IoT devices requiring continuous connectivity and real-time data processing, this MCU enables enhanced device-to-device communication.
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