ATSAMD21J17D-AF
- Mfr.Part #
- ATSAMD21J17D-AF
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 64TQFP
- Stock
- 25,943
- In Stock :
- 25,943
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supply Voltage :
- 3.3V
- Brand :
- Microchip Technology / Atmel
- Mounting Type :
- Surface Mount
- ROM Programmability :
- Flash
- Factory Lead Time :
- 7 Weeks
- Number of Terminals :
- 64
- Subcategory :
- Microcontrollers - MCU
- RoHS Status :
- RoHS Compliant
- Operating Temperature :
- -40°C~125°C TA
- Length :
- 10mm
- JESD-609 Code :
- e3
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Oscillator Type :
- Internal
- Package Shape :
- Square
- Mounting Style :
- SMD/SMT
- Number of ADC Channels :
- 20 Channel
- Number of I/Os :
- 52 I/O
- Packaging :
- Tray
- Core Processor :
- ARM® Cortex®-M0+
- Terminal Pitch :
- 0.5mm
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Core Size :
- 32-Bit
- Width :
- 10mm
- Number of I/O :
- 52
- RAM Size :
- 16K x 8
- Product Type :
- ARM Microcontrollers - MCU
- Data Bus Width :
- 32 bit
- Program Memory Size :
- 128KB 128K x 8
- Terminal Form :
- Gull wing
- JESD-30 Code :
- S-PQFP-G64
- Manufacturer :
- Microchip
- RoHS :
- Details
- Speed :
- 48MHz
- Data Converters :
- A/D 20x12b; D/A 1x10b
- Base Product Number :
- ATSAMD21
- DAC Channels :
- yes
- Reach Compliance Code :
- Compliant
- Program Memory Type :
- Flash
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package :
- Tray
- Clock Frequency :
- 32MHz
- Seated Height-Max :
- 1.2 mm
- Number of I/O Lines :
- 52
- Series :
- Automotive, AEC-Q100, SAM D21J
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Terminations :
- 64
- Qualification :
- AEC-Q100
- On Chip Program ROM Width :
- 8
- DMA Channels :
- yes
- Bit Size :
- 32
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Temperature Grade :
- Automotive
- Height Seated (Max) :
- 1.2mm
- Supply Voltage-Min (Vsup) :
- 1.62V
- Product Category :
- ARM Microcontrollers - MCU
- Supplier Device Package :
- 64-TQFP (10x10)
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.63V
- Package / Case :
- 64-TQFP
- Supply Voltage-Max (Vsup) :
- 3.63V
- Surface Mount :
- yes
- Minimum Operating Temperature :
- - 40 C
- Screening Level :
- TS 16949
- Product Status :
- Active
- EEPROM Size :
- -
- PWM Channels :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- QUAD
- Has ADC :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Product :
- MCU
- Maximum Operating Temperature :
- + 125 C
- Datasheets
- ATSAMD21J17D-AF
ATSAMD21J17D-AF Documents

Microcontrollers Microchip Technology ATSAMD21J17D-AF Overview
The ATSAMD21J17D-AF, crafted by Microchip Technology, is a highly capable microcontroller unit (MCU) from their renowned SAMD21 series. This powerful 32-bit MCU is engineered to deliver robust performance with a Cortex-M0+ processor at its core. It is especially designed for applications that demand low power consumption and high efficiency, combined with advanced features in a compact package. The device comes in a 64-TQFP (Thin Quad Flat Pack) and is equipped with 128KB of flash memory, making it ideal for handling complex operations in various embedded systems. The integration of this MCU into your projects ensures a balance of performance, power efficiency, and cost, making it an excellent choice for a broad range of industrial applications.
ATSAMD21J17D-AF Features
The ATSAMD21J17D-AF microcontroller by Microchip Technology is packed with features that make it an optimal choice for sophisticated, power-sensitive applications. Key features include:
- 32-bit ARM Cortex-M0+ core
- 128KB of flash memory
- Low power consumption
- High performance and reliability
- 64-pin TQFP packaging for reduced space requirements
ATSAMD21J17D-AF Applications
- Smart Home Devices: Utilizes its low power consumption and high integration capability to run various home automation sensors and controllers efficiently.
- Internet of Things (IoT) Devices: Provides the processing power necessary for IoT devices to perform complex computations and connect to other networked devices seamlessly.
- Wearable Technology: The small form factor and efficiency of the ATSAMD21J17D-AF make it suitable for compact devices such as fitness trackers and smartwatches.
- Medical Monitoring Systems: Ensures reliable and continuous monitoring with its stable performance and low power operation, crucial for portable medical devices.
- Industrial Automation: Capable of handling robust industrial applications requiring a compact, yet powerful MCU for various control and monitoring systems.
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