ATSAMD21J17A-AFT
- Mfr.Part #
- ATSAMD21J17A-AFT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 64TQFP
- Stock
- 145
- In Stock :
- 145
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Length :
- 10mm
- Number of ADC Channels :
- 20 Channel
- Maximum Operating Temperature :
- + 125 C
- Base Product Number :
- ATSAMD21
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Product Type :
- ARM Microcontrollers - MCU
- Series :
- Automotive, AEC-Q100, SAM D21J
- Seated Height-Max :
- 1.2 mm
- Package Shape :
- Square
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Factory Lead Time :
- 11 Weeks
- Package / Case :
- 64-TQFP Exposed Pad
- Brand :
- Microchip Technology
- Published :
- 2015
- Operating Supply Voltage :
- 3.3V
- Number of Timers/Counters :
- 8
- Number of Terminations :
- 64
- Watchdog Timer :
- yes
- Has ADC :
- yes
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Core Processor :
- ARM® Cortex®-M0+
- Contact Plating :
- Tin
- Mounting Style :
- SMD/SMT
- Number of Terminals :
- 64
- Interface Type :
- LIN, I2C, I2S, SPI, USART
- DMA Channels :
- yes
- Device Core :
- ARM Cortex M0+
- Qualification :
- AEC-Q100
- Number of I/O Lines :
- 52
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of I/Os :
- 52 I/O
- Number of Pins :
- 64
- Supply Voltage-Max (Vsup) :
- 3.63V
- Reach Compliance Code :
- Compliant
- Product Category :
- ARM Microcontrollers - MCU
- Terminal Position :
- QUAD
- EEPROM Size :
- --
- Height Seated (Max) :
- 1.2mm
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- RAM Size :
- 16K x 8
- Bit Size :
- 32
- Interface :
- I2C, I2S, LIN, SPI, UART, USART, USB
- Pbfree Code :
- yes
- Oscillator Type :
- Internal
- Manufacturer :
- Microchip
- Supply Voltage :
- 3.3V
- Base Part Number :
- ATSAMD21J17
- Memory Size :
- 128kB
- Product :
- MCU
- Mounting Type :
- Surface Mount
- ROM Programmability :
- Flash
- Minimum Operating Temperature :
- - 40 C
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Program Memory Type :
- Flash
- Frequency :
- 48MHz
- RoHS :
- Details
- RoHS Status :
- ROHS3 Compliant
- Number of I/O :
- 52
- PWM Channels :
- yes
- Speed :
- 48MHz
- Supplier Device Package :
- 64-TQFP (10x10)
- DAC Channels :
- yes
- Data Bus Width :
- 32b
- Core Size :
- 32-Bit
- Temperature Grade :
- Automotive
- Program Memory Size :
- 128KB 128K x 8
- Product Status :
- Active
- Data Converters :
- A/D 20x12b, D/A 1x10b
- Mount :
- Surface Mount
- JESD-30 Code :
- S-PQFP-G64
- Operating Temperature :
- -40°C~125°C TA
- Core Architecture :
- ARM
- Subcategory :
- Microcontrollers - MCU
- Terminal Pitch :
- 0.5mm
- Surface Mount :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Width :
- 10 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- ATSAMD21J17A-AFT

Microcontrollers Microchip Technology ATSAMD21J17A-AFT Overview
The Microcontrollers Microchip Technology ATSAMD21J17A-AFT is a highly capable microcontroller unit (MCU) designed for sophisticated embedded applications. Manufactured by Microchip Technology, this MCU leverages a 32-bit ARM Cortex-M0+ processor, providing a perfect balance between power efficiency and performance. With 128KB of flash memory and advanced connectivity options, it is tailored to meet the challenging demands of modern electronic devices. Its compact 64-TQFP package ensures seamless integration into a variety of hardware setups, making it a versatile choice for engineers and designers alike.
ATSAMD21J17A-AFT Features
- 32-bit ARM Cortex-M0+ core: Offers efficient processing capabilities for low-power applications.
- 128KB flash memory: Ample space for application code and data storage.
- Full-speed USB interface: Ensures rapid data transfer and reliable connectivity.
- Extensive GPIO count: Provides flexibility for interface with a wide range of peripherals.
- Low power consumption: Ideal for battery-powered and portable devices.
- 64-TQFP package: Compact footprint for space-sensitive applications.
ATSAMD21J17A-AFT Applications
- Smart Home Devices: Utilized in controlling and monitoring systems that require efficient power management and connectivity.
- Wearable Technology: Serves as the core processing unit in smartwatches and fitness trackers, where size and power efficiency are critical.
- Internet of Things (IoT) Gateways: Acts as a central hub in IoT systems, managing data flow between sensors and the cloud.
- Medical Monitoring Systems: Integrated in devices for patient tracking and health monitoring, providing reliable performance and data integrity.
- Industrial Automation: Deployed in control systems that require robust performance and extended operational life.
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