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

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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