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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Memory Size :
- 128kB
- Data Converters :
- A/D 20x12b, D/A 1x10b
- Mounting Type :
- Surface Mount
- Temperature Grade :
- Automotive
- Data Bus Width :
- 32b
- JESD-30 Code :
- S-PQFP-G64
- Mount :
- Surface Mount
- Contact Plating :
- Tin
- Subcategory :
- Microcontrollers - MCU
- Series :
- Automotive, AEC-Q100, SAM D21J
- DAC Channels :
- yes
- Core Size :
- 32-Bit
- Qualification :
- AEC-Q100
- Package / Case :
- 64-TQFP Exposed Pad
- Interface :
- I2C, I2S, LIN, SPI, UART, USART, USB
- Interfaces :
- I2C/I2S/SPI/UART/USA
- RAM Size :
- 16K x 8
- Bit Size :
- 32
- Reach Compliance Code :
- Compliant
- Number of Terminals :
- 64
- Packaging :
- Tape and Reel (TR)
- Product :
- MCU
- Factory Lead Time :
- 11 Weeks
- Manufacturer :
- Microchip
- Product Category :
- ARM Microcontrollers - MCU
- Product Status :
- Active
- Maximum Operating Temperature :
- + 125 C
- EEPROM Size :
- --
- Minimum Operating Temperature :
- - 40 C
- Program Memory Size :
- 128KB 128K x 8
- Core Processor :
- ARM® Cortex®-M0+
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Watchdog Timer :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Base Product Number :
- ATSAMD21
- Terminal Pitch :
- 0.5mm
- Number of I/Os :
- 52 I/O
- Brand :
- Microchip Technology
- Number of ADC Channels :
- 20 Channel
- Height Seated (Max) :
- 1.2mm
- Seated Height-Max :
- 1.2 mm
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface Type :
- LIN, I2C, I2S, SPI, USART
- PWM Channels :
- yes
- Number of Terminations :
- 64
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product Type :
- ARM Microcontrollers - MCU
- Core Architecture :
- ARM
- Terminal Position :
- QUAD
- Pbfree Code :
- yes
- Device Core :
- ARM Cortex M0+
- Number of Timers/Counters :
- 8
- Base Part Number :
- ATSAMD21J17
- Width :
- 10 mm
- Supply Voltage-Max (Vsup) :
- 3.63V
- Operating Temperature :
- -40°C~125°C TA
- DMA Channels :
- yes
- Frequency :
- 48MHz
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Number of I/O Lines :
- 52
- Has ADC :
- yes
- ROM Programmability :
- Flash
- Package Shape :
- Square
- RoHS :
- Details
- Terminal Form :
- Gull wing
- Number of Pins :
- 64
- Number of I/O :
- 52
- Oscillator Type :
- Internal
- Speed :
- 48MHz
- Program Memory Type :
- Flash
- Supply Voltage :
- 3.3V
- Operating Supply Voltage :
- 3.3V
- RoHS Status :
- ROHS3 Compliant
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Length :
- 10mm
- Published :
- 2015
- Mounting Style :
- SMD/SMT
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Supplier Device Package :
- 64-TQFP (10x10)
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















