ATSAMD21J17A-AU
- Mfr.Part #
- ATSAMD21J17A-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 64TQFP
- Stock
- 5,059
- In Stock :
- 5,059
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- MSL :
- MSL 3 - 168 hours
- Number of I/Os :
- 52 I/O
- Number of Timers/Counters :
- 8
- Series :
- SAM D21J
- Number of Terminals :
- 64
- Terminal Form :
- Gull wing
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Data Converters :
- A/D 20x12b, D/A 1x10b
- RAM Size :
- 16K x 8
- RoHS Status :
- ROHS3 Compliant
- Mounting Style :
- SMD/SMT
- Manufacturer :
- Microchip
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Maximum Operating Temperature :
- + 85 C
- Surface Mount :
- yes
- Memory Size :
- 128kB
- DMA Channels :
- yes
- Frequency :
- 48MHz
- Watchdog Timer :
- yes
- Published :
- 2015
- Operating Temperature :
- -40°C~85°C TA
- Package :
- Tray
- EEPROM Size :
- --
- Core Processor :
- ARM® Cortex®-M0+
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Base Product Number :
- ATSAMD21
- Height Seated (Max) :
- 1.2mm
- Interface :
- I2C, I2S, LIN, SPI, UART, USART, USB
- Seated Height-Max :
- 1.2 mm
- PWM Channels :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of ADC Channels :
- 20 Channel
- Data Bus Width :
- 32b
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- DAC Channels :
- yes
- CPU Family :
- CORTEX-M0
- ROM Programmability :
- Flash
- Terminal Position :
- QUAD
- Supply Voltage :
- 3.3V
- Operating Supply Voltage :
- 3.3V
- Product Status :
- Active
- REACH SVHC :
- No SVHC
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Pbfree Code :
- yes
- Product :
- MCU
- Number of I/O Lines :
- 52
- Speed :
- 48MHz
- RoHS :
- Details
- Number of Pins :
- 64
- Brand :
- Microchip Technology / Atmel
- Factory Lead Time :
- 5 Weeks
- Supplier Device Package :
- 64-TQFP (10x10)
- Core Size :
- 32-Bit
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- JESD-30 Code :
- S-PQFP-G64
- Program Memory Size :
- 128KB 128K x 8
- Product Category :
- ARM Microcontrollers - MCU
- RAM (bytes) :
- 16384
- Package / Case :
- 64-TQFP Exposed Pad
- Minimum Operating Temperature :
- - 40 C
- Core Architecture :
- ARM
- ROM (words) :
- 131072
- Contact Plating :
- Tin
- Reach Compliance Code :
- Compliant
- Number of I/O :
- 52
- Temperature Grade :
- Industrial
- Device Core :
- ARM Cortex M0+
- Supply Voltage-Max (Vsup) :
- 3.63V
- Width :
- 10 mm
- Bit Size :
- 32
- Package Shape :
- Square
- Packaging :
- Tray
- Oscillator Type :
- Internal
- Has ADC :
- yes
- Length :
- 10mm
- Base Part Number :
- ATSAMD21J17
- Program Memory Type :
- Flash
- Number of Terminations :
- 64
- Terminal Pitch :
- 0.5mm
- Supply Current-Max :
- 7 mA
- Qualification :
- AEC-Q100
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Qualification Status :
- Not Qualified
- Power Supplies :
- 3.3 V
- Product Type :
- ARM Microcontrollers - MCU
- Datasheets
- ATSAMD21J17A-AU

Microcontrollers Microchip Technology ATSAMD21J17A-AU Overview
The Microcontrollers Microchip Technology ATSAMD21J17A-AU is a high-performance, low-power ARM Cortex-M0+ based microcontroller unit (MCU) ideally suited for advanced control and connectivity in embedded systems. This MCU, produced by Microchip Technology, is designed to meet the demanding requirements of modern embedded applications, offering a robust 128KB of flash memory and a compact 64-TQFP package. It stands out in the market for its remarkable efficiency and versatility, making it a preferred choice for developers and engineers looking to push the boundaries of what's possible with microcontroller technology.
ATSAMD21J17A-AU Features
This microcontroller boasts several key features that make it highly adaptable and powerful:
- 32-bit ARM Cortex-M0+ processor offers efficient processing capabilities for complex algorithms.
- 128KB of integrated flash memory enables significant code or data storage.
- Low power consumption facilitates extended operational life in battery-powered applications.
- 64-pin TQFP package ensures a balance between functionality and form factor, suitable for space-constrained applications.
- Extensive peripheral set including multiple serial communication modules, which supports advanced connectivity options.
ATSAMD21J17A-AU Applications
- Smart Home Devices: Utilizes its low-power consumption and robust processing capacity to enhance the functionality and efficiency of smart home ecosystems.
- Wearable Technology: Its compact size and efficiency make it ideal for wearable devices that require long battery life and reliable performance.
- Industrial Automation: The MCU's multiple communication interfaces and significant memory capacity allow for sophisticated control in automated manufacturing processes.
- Internet of Things (IoT) Gateways: Facilitates advanced connectivity features necessary for managing networks of IoT devices.
- Energy Management: Supports complex algorithms for energy conservation and management in systems such as smart grids and renewable energy sources.
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