ATSAMD21J17A-MFT
- Mfr.Part #
- ATSAMD21J17A-MFT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 64QFN
- Stock
- 17,280
- In Stock :
- 17,280
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Operating Temperature :
- -40°C~125°C TA
- Number of I/O Lines :
- 52
- Package Shape :
- Square
- Brand :
- Microchip Technology
- Maximum Operating Temperature :
- + 125 C
- Number of ADC Channels :
- 20 Channel
- DMA Channels :
- yes
- Number of Terminations :
- 64
- Package / Case :
- 64-VFQFN Exposed Pad
- Number of I/Os :
- 52 I/O
- Subcategory :
- Microcontrollers - MCU
- EEPROM Size :
- --
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Number of I/O :
- 52
- Mounting Style :
- SMD/SMT
- Core Architecture :
- ARM
- Number of Timers/Counters :
- 8
- Has ADC :
- yes
- Operating Supply Voltage :
- 3.3V
- Bit Size :
- 32
- Surface Mount :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Contact Plating :
- Tin
- Seated Height-Max :
- 1 mm
- Product Category :
- ARM Microcontrollers - MCU
- Height Seated (Max) :
- 1mm
- DAC Channels :
- yes
- RoHS :
- Details
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- RoHS Status :
- ROHS3 Compliant
- Oscillator Type :
- Internal
- Width :
- 9 mm
- Device Core :
- ARM Cortex M0+
- Interface :
- I2C, I2S, LIN, SPI, UART, USART, USB
- Terminal Position :
- QUAD
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Memory Size :
- 128kB
- Speed :
- 48MHz
- Base Product Number :
- ATSAMD21
- PWM Channels :
- yes
- Program Memory Type :
- Flash
- Supplier Device Package :
- 64-QFN (9x9)
- Core Size :
- 32-Bit
- JESD-30 Code :
- S-XQCC-N64
- RAM Size :
- 16K x 8
- Terminal Pitch :
- 0.5mm
- Frequency :
- 48MHz
- Product Status :
- Active
- Series :
- Automotive, AEC-Q100, SAM D21J
- ROM Programmability :
- Flash
- Packaging :
- Tape and Reel (TR)
- Product :
- MCU
- Mounting Type :
- Surface Mount, Wettable Flank
- Minimum Operating Temperature :
- - 40 C
- Mount :
- Surface Mount
- Base Part Number :
- ATSAMD21J17
- Manufacturer :
- Microchip
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Watchdog Timer :
- yes
- Number of Terminals :
- 64
- Product Type :
- ARM Microcontrollers - MCU
- Reach Compliance Code :
- Compliant
- Program Memory Size :
- 128KB 128K x 8
- Core Processor :
- ARM® Cortex®-M0+
- Temperature Grade :
- Automotive
- Terminal Form :
- NO LEAD
- Factory Lead Time :
- 9 Weeks
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Supply Voltage :
- 3.3V
- Pbfree Code :
- yes
- Qualification :
- AEC-Q100
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Interface Type :
- LIN, I2C, I2S, SPI, USART
- Published :
- 2015
- Data Converters :
- A/D 20x12b, D/A 1x10b
- Data Bus Width :
- 32b
- Length :
- 9mm
- Supply Voltage-Max (Vsup) :
- 3.63V
- Datasheets
- ATSAMD21J17A-MFT

Microcontrollers Microchip Technology ATSAMD21J17A-MFT Overview
The Microcontrollers Microchip Technology ATSAMD21J17A-MFT is a cutting-edge microcontroller unit (MCU) designed for robust, low-power applications. This device is built on a high-performance ARM Cortex-M0+ processor, which provides a perfect balance between power consumption and processing capability. With 128KB of flash memory and 32KB of SRAM, this microcontroller offers ample storage for complex operations and algorithms. Its 64QFN package ensures a compact footprint, making it ideal for space-constrained applications. This product is a strategic choice for developers looking to create scalable, efficient, and reliable embedded systems.
ATSAMD21J17A-MFT Features
This microcontroller supports up to 48 MHz clock speed, enhancing its processing power for demanding tasks. It also includes a variety of peripherals such as multiple serial communication modules, 20-channel direct memory access (DMA) which facilitates faster data transfer without CPU intervention, and a 12-bit analog-to-digital converter (ADC) that ensures high precision in sensor readings. Additionally, the ATSAMD21J17A-MFT is equipped with power-saving features, including idle and standby sleep modes, which are crucial for battery-driven devices.
ATSAMD21J17A-MFT Applications
- Wearable Devices: The MCU's low power consumption and small package make it ideal for wearable technology, where long battery life and compact size are critical.
- Smart Home Automation: Utilizes its multiple communication interfaces to connect a wide range of sensors and actuators, enhancing the intelligence and automation of home systems.
- Industrial Monitoring: The high reliability and extended temperature range allow it to operate in tough industrial environments, monitoring equipment and processes efficiently.
- IoT Devices: With built-in security features and wireless capability extensions, this MCU is perfect for developing Internet of Things devices that require secure data transmission and connectivity.
- Medical Equipment: Its precision ADC and power efficiency make it suitable for battery-operated medical devices, such as portable diagnostics and health monitoring systems.
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