ATSAMD21J17A-AUT
- Mfr.Part #
- ATSAMD21J17A-AUT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 64TQFP
- Stock
- 5,464
- In Stock :
- 5,464
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Minimum Operating Temperature :
- - 40 C
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Qualification Status :
- Not Qualified
- Number of I/Os :
- 52 I/O
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Bit Size :
- 32
- RoHS Status :
- ROHS3 Compliant
- Manufacturer :
- Microchip
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Pbfree Code :
- yes
- Height Seated (Max) :
- 1.2mm
- Temperature Grade :
- Industrial
- Core Processor :
- ARM® Cortex®-M0+
- Terminal Form :
- Gull wing
- Product Category :
- ARM Microcontrollers - MCU
- Number of I/O Lines :
- 52
- Supplier Device Package :
- 64-TQFP (10x10)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Program Memory Size :
- 128KB 128K x 8
- Speed :
- 48MHz
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- ROM Programmability :
- Flash
- Series :
- SAM D21J
- CPU Family :
- CORTEX-M0
- Product Status :
- Active
- Published :
- 2015
- Supply Voltage :
- 3.3V
- Package Shape :
- Square
- Data Converters :
- A/D 20x12b, D/A 1x10b
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Memory Size :
- 128kB
- Data Converter :
- A/D 20x12b; D/A 1x10b
- JESD-30 Code :
- S-PQFP-G64
- RAM Size :
- 16K x 8
- Mount :
- Surface Mount
- Product :
- MCU
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Current-Max :
- 7 mA
- Power Supplies :
- 3.3 V
- PWM Channels :
- yes
- Product Type :
- ARM Microcontrollers - MCU
- Qualification :
- AEC-Q100
- Factory Lead Time :
- 5 Weeks
- RoHS :
- Details
- Number of Terminations :
- 64
- Terminal Pitch :
- 0.5mm
- Supply Voltage-Max (Vsup) :
- 3.63V
- Interface :
- I2C, I2S, LIN, SPI, UART, USART, USB
- Watchdog Timer :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Seated Height-Max :
- 1.2 mm
- Oscillator Type :
- Internal
- Frequency :
- 48MHz
- Number of Pins :
- 64
- Base Part Number :
- ATSAMD21J17
- Base Product Number :
- ATSAMD21
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Contact Plating :
- Tin
- Brand :
- Microchip Technology
- Core Architecture :
- ARM
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Style :
- SMD/SMT
- Device Core :
- ARM Cortex M0+
- Length :
- 10mm
- Package / Case :
- 64-TQFP Exposed Pad
- Number of ADC Channels :
- 20 Channel
- Reach Compliance Code :
- Compliant
- Core Size :
- 32-Bit
- Program Memory Type :
- Flash
- Packaging :
- Tape and Reel (TR)
- Data Bus Width :
- 32b
- Has ADC :
- yes
- Operating Supply Voltage :
- 3.3V
- DAC Channels :
- yes
- Number of I/O :
- 52
- Number of Timers/Counters :
- 8
- EEPROM Size :
- --
- RAM (bytes) :
- 16384
- Width :
- 10 mm
- DMA Channels :
- yes
- Surface Mount :
- yes
- ROM (words) :
- 131072
- Maximum Operating Temperature :
- + 85 C
- Terminal Position :
- QUAD
- Number of Terminals :
- 64
- Datasheets
- ATSAMD21J17A-AUT
ATSAMD21J17A-AUT Documents

Microcontrollers Microchip Technology ATSAMD21J17A-AUT Overview
The ATSAMD21J17A-AUT from Microchip Technology is a high-performance microcontroller designed for advanced applications that require a balance of power efficiency and processing capability. As part of the SAM D21 series, this device is built on a powerful ARM Cortex-M0+ processor, offering a 32-bit architecture ideal for a wide range of industrial and commercial applications. The integration of 128KB of flash memory and robust I/O capabilities makes it exceptionally suitable for sophisticated yet demanding environments. With its compact 64TQFP package, the ATSAMD21J17A-AUT provides a versatile solution for system designers looking to optimize their product designs without compromising on performance.
ATSAMD21J17A-AUT Features
The ATSAMD21J17A-AUT microcontroller offers several key features that enhance its applicability in complex electronic assemblies:
- 32-bit ARM Cortex-M0+ core operating at up to 48 MHz
- 128KB of in-built flash memory and 16KB of SRAM
- Extensive peripheral set with multiple serial communication modules (I2C, SPI, USART)
- Full-speed USB device and embedded host function
- Low power consumption modes for energy-sensitive applications
- Robust 64-pin TQFP package ensuring durable and reliable performance in varied environmental conditions
ATSAMD21J17A-AUT Applications
- Smart Home Devices: Utilizes its low power consumption and robust serial communication capabilities to enhance connectivity and efficiency in home automation systems.
- Wearable Technology: Its compact size and power efficiency make it ideal for wearable devices, providing advanced computational capabilities without draining the battery.
- Industrial Control Systems: The microcontroller's robust I/O options and high-speed processing are well-suited for managing complex operations in industrial settings.
- Internet of Things (IoT) Devices: Facilitates advanced IoT applications, thanks to its integrated USB functionality and extensive memory capacity, handling data transmission and sensor integration seamlessly.
- Medical Monitoring Equipment: Supports critical medical device operations with reliable performance and low power features, ensuring patient safety and device efficacy.
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.
















