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

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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