ATSAMD21J16B-MUT
- Mfr.Part #
- ATSAMD21J16B-MUT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 64QFN
- Stock
- 33,095
- In Stock :
- 33,095
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Maximum Operating Temperature :
- + 85 C
- Operating Supply Voltage :
- 3.3V
- RoHS :
- Details
- Number of I/O :
- 52
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Data Bus Width :
- 32 bit
- Base Part Number :
- ATSAMD21J16
- Min Operating Temperature :
- -40°C
- Surface Mount :
- yes
- Memory Size :
- 64KB
- Oscillator Type :
- Internal
- Core Architecture :
- ARM
- Max Supply Voltage :
- 3.63V
- Series :
- SAM D21J
- Length :
- 9 mm
- Manufacturer :
- Microchip
- Number of Programmable I/O :
- 52
- Product Type :
- ARM Microcontrollers - MCU
- Package / Case :
- 64-VFQFN Exposed Pad
- Data Converters :
- A/D 20x12b, D/A 1x10b
- Core Processor :
- ARM® Cortex®-M0+
- Product Category :
- ARM Microcontrollers - MCU
- EEPROM Size :
- --
- Minimum Operating Temperature :
- - 40 C
- Subcategory :
- Microcontrollers - MCU
- RoHS Status :
- ROHS3 Compliant
- Width :
- 9 mm
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Has ADC :
- yes
- Brand :
- Microchip Technology
- Memory Type :
- Flash
- PWM Channels :
- yes
- Device Core :
- ARM Cortex M0+
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Product :
- MCU
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Number of Timers/Counters :
- 8
- Terminal Position :
- QUAD
- Core Size :
- 32-Bit
- Min Supply Voltage :
- 1.62V
- Frequency :
- 48MHz
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- DAC Channels :
- yes
- Number of ADC Channels :
- 20 Channel
- RAM Size :
- 8K x 8
- DMA Channels :
- yes
- Program Memory Size :
- 64KB 64K x 8
- Pbfree Code :
- yes
- Temperature Grade :
- Industrial
- Operating Temperature :
- -40°C~85°C TA
- Number of I/Os :
- 52 I/O
- Qualification :
- AEC-Q100
- Mounting Type :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Package Shape :
- Square
- Factory Lead Time :
- 9 Weeks
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Bit Size :
- 32
- Supplier Device Package :
- 64-QFN (9x9)
- Mount :
- Surface Mount
- Number of Terminals :
- 64
- Product Status :
- Active
- Watchdog Timer :
- yes
- Packaging :
- Tape and Reel (TR)
- Contact Plating :
- Tin
- Program Memory Type :
- Flash
- Max Frequency :
- 48MHz
- Seated Height-Max :
- 1 mm
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Technology :
- CMOS
- Number of Pins :
- 64
- Number of I/O Lines :
- 52
- Published :
- 2016
- ROM Programmability :
- Flash
- Speed :
- 48MHz
- Base Product Number :
- ATSAMD21
- JESD-30 Code :
- S-XQCC-N64
- Terminal Form :
- NO LEAD
- Terminal Pitch :
- 0.5 mm
- Max Operating Temperature :
- 85°C
- Interface :
- I2C, I2S, LIN, SPI, UART, USART, USB
- Mounting Style :
- SMD/SMT
- Reach Compliance Code :
- Compliant
- Datasheets
- ATSAMD21J16B-MUT
ATSAMD21J16B-MUT Documents

Microcontrollers Microchip Technology ATSAMD21J16B-MUT Overview
The Microcontrollers Microchip Technology ATSAMD21J16B-MUT is a cutting-edge integrated circuit designed for high performance and versatility in a compact 64QFN package. With a robust 32-bit ARM Cortex-M0+ core, this microcontroller unit (MCU) delivers efficient processing capabilities with a 64KB flash memory, making it ideal for applications requiring speed, reliability, and high-level code execution. The integration of advanced features in a space-efficient design allows developers to create sophisticated systems in both commercial and industrial environments.
ATSAMD21J16B-MUT Features
This MCU is equipped with multiple features that ensure top-notch performance and adaptability across various applications:
- 32-bit ARM Cortex-M0+ processor provides a balance of efficiency and power.
- 64KB of flash memory for ample storage of applications code.
- Flexible power management system to optimize power consumption for various operation modes.
- Full-speed USB interface for seamless communication with other devices.
- Advanced security features to protect against unauthorized access and ensure data integrity.
ATSAMD21J16B-MUT Applications
- Smart Home Devices: Utilizes its low power consumption and efficient processing to manage and control various smart home applications such as lighting systems and thermostats.
- Portable Medical Devices: Offers reliable and secure performance crucial for monitoring systems in medical applications, ensuring consistent operation and data accuracy.
- Industrial Automation: Capable of handling complex control systems in industrial environments, enhancing automation processes and machinery control.
- Wearable Technology: Ideal for wearable devices due to its compact size and efficient power management, supporting long battery life and continuous operation.
- Internet of Things (IoT) Devices: Provides robust connectivity and processing capabilities required for IoT devices to collect, process, and transmit data efficiently.
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