ATSAMC21N17A-ANT
- Mfr.Part #
- ATSAMC21N17A-ANT
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 100TQFP
- Stock
- 3,818
- In Stock :
- 3,818
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Data Bus Width :
- 32 bit
- Interface Type :
- I2C, LIN, PMBus, Serial, SPI, USART
- Clock Frequency :
- 48MHz
- Data Converters :
- A/D 20x12b, 3x16b, D/A 1x10b
- Operating Temperature :
- -40°C~105°C TA
- Brand :
- Microchip Technology
- Mounting Style :
- SMD/SMT
- Product Type :
- ARM Microcontrollers - MCU
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, WDT
- Number of I/O Lines :
- 84
- DAC Channels :
- yes
- PWM Channels :
- yes
- RoHS Status :
- ROHS3 Compliant
- Data Converter :
- A/D 20x12b, 3x16b; D/A 1x10b
- Core Size :
- 32-Bit
- Supply Voltage-Min (Vsup) :
- 2.7V
- On Chip Program ROM Width :
- 8
- Surface Mount :
- yes
- Qualification :
- AEC-Q100
- Minimum Operating Temperature :
- - 40 C
- Width :
- 14mm
- Program Memory Size :
- 128KB 128K x 8
- Maximum Operating Temperature :
- + 105 C
- HTS Code :
- 8542.31.00.01
- Oscillator Type :
- Internal
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 5V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- DAC Resolution :
- 10 bit
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- RoHS :
- Details
- Product :
- MCU
- Number of I/Os :
- 84 I/O
- Number of Terminals :
- 100
- Length :
- 14mm
- Series :
- SAM C21
- Speed :
- 48MHz
- Supplier Device Package :
- 100-TQFP (14x14)
- Program Memory Type :
- Flash
- Terminal Finish :
- Matte Tin (Sn) - annealed
- JESD-609 Code :
- e3
- Base Part Number :
- ATSAMC21
- Terminal Position :
- QUAD
- Package / Case :
- 100-TQFP
- Supply Voltage-Max (Vsup) :
- 5.5V
- Height Seated (Max) :
- 1.2mm
- Seated Height-Max :
- 1.2 mm
- Package Shape :
- Square
- Factory Lead Time :
- 7 Weeks
- Product Status :
- Active
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Temperature Grade :
- Industrial
- Terminal Form :
- Gull wing
- EEPROM Size :
- --
- Number of ADC Channels :
- 20 Channel
- Screening Level :
- TS 16949
- Subcategory :
- Microcontrollers - MCU
- DMA Channels :
- yes
- Connectivity :
- CANbus, I2C, LINbus, SPI, UART/USART
- Number of Terminations :
- 100
- Base Product Number :
- ATSAMC21
- Number of I/O :
- 84
- Core Processor :
- ARM® Cortex®-M0+
- Reach Compliance Code :
- Compliant
- Bit Size :
- 32
- ROM Programmability :
- Flash
- RAM Size :
- 16K x 8
- Manufacturer :
- Microchip
- JESD-30 Code :
- S-PQFP-G100
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Pitch :
- 0.5mm
- Product Category :
- ARM Microcontrollers - MCU
- Packaging :
- Cut Tape (CT)
- Has ADC :
- yes
- Datasheets
- ATSAMC21N17A-ANT

Microcontrollers Microchip Technology ATSAMC21N17A-ANT Overview
The Microcontrollers Microchip Technology ATSAMC21N17A-ANT is a highly versatile and powerful microcontroller unit (MCU) tailored for demanding embedded applications requiring a balanced combination of processing power, enhanced connectivity, and robustness. Manufactured by Microchip Technology, this device is built on a 32-bit ARM Cortex-M0+ core, featuring 128KB of flash memory encapsulated in a compact 100TQFP package. It is designed to deliver superior performance in automation, control, and connectivity, making it an ideal choice for developers looking to push the boundaries of innovation in hardware design.
ATSAMC21N17A-ANT Features
This microcontroller excels in a wide range of functionalities that are crucial for modern embedded systems. Key features include low power consumption, high-speed computing capabilities, extensive interrupt programming, and multiple communication interfaces including SPI, I2C, and USB. Its 128KB flash memory supports complex applications and firmware updates, while the advanced security protocols ensure data integrity and secure communications, pivotal for IoT applications.
ATSAMC21N17A-ANT Applications
- Industrial Automation: The MCU can be integrated into control systems for sensors, actuators, and other automation equipment, facilitating improved process efficiency and reliability.
- Automotive Systems: Suitable for use in automotive applications, such as body control modules or infotainment systems, where its robust processing capabilities ensure reliable operation under stringent conditions.
- Smart Home Devices: Enables the development of connected smart home technologies, including smart thermostats and security systems, where wireless communication and data processing are crucial.
- Wearable Technology: Ideal for wearable devices requiring compact size and efficient power management, such as fitness trackers and smartwatches.
- Energy Management: Can be used in systems designed for monitoring and controlling energy usage in residential and commercial buildings, enhancing energy efficiency and reducing operational costs.
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