ATSAMC21E17A-AUT
- Mfr.Part #
- ATSAMC21E17A-AUT
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 32TQFP
- Stock
- 17,527
- In Stock :
- 17,527
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- JESD-30 Code :
- S-PQFP-G32
- Number of Timers/Counters :
- 5 Timer
- Brand :
- Microchip Technology
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Product Status :
- Active
- Clock Frequency :
- 48MHz
- Product Type :
- ARM Microcontrollers - MCU
- Base Product Number :
- ATSAMC21
- Factory Lead Time :
- 20 Weeks
- Package / Case :
- 32-TQFP
- Supply Voltage-Min (Vsup) :
- 2.7V
- Terminal Pitch :
- 0.8mm
- Number of Terminals :
- 32
- Package :
- Tape and Reel (TR)
- Width :
- 7mm
- Number of I/O Lines :
- 26
- Maximum Operating Temperature :
- + 85 C
- RoHS Status :
- ROHS3 Compliant
- Series :
- SAM C21
- PWM Channels :
- yes
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Supply Voltage-Max (Vsup) :
- 5.5V
- Manufacturer :
- Microchip
- Number of ADC Channels :
- 10 Channel
- Program Memory Type :
- Flash
- Mounting Style :
- SMD/SMT
- ROM Programmability :
- Flash
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage :
- 5V
- Number of Terminations :
- 32
- Has ADC :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Bit Size :
- 32
- Data Converters :
- A/D 10x12b, 1x16b, D/A 1x10b
- Data Converter :
- A/D 10x12b, 1x16b; D/A 1x10b
- On Chip Program ROM Width :
- 8
- Minimum Operating Temperature :
- - 40 C
- RAM Size :
- 16K x 8
- Terminal Position :
- QUAD
- Terminal Form :
- Gull wing
- Base Part Number :
- ATSAMC21
- Core Size :
- 32-Bit
- Subcategory :
- Microcontrollers - MCU
- Reach Compliance Code :
- Compliant
- Data Bus Width :
- 32 bit
- DAC Channels :
- yes
- EEPROM Size :
- --
- Seated Height-Max :
- 1.2 mm
- Number of I/Os :
- 26 I/O
- RoHS :
- Details
- Interface Type :
- LIN, I2C, PMBus, Serial, SPI, USART
- DMA Channels :
- yes
- Program Memory Size :
- 128KB 128K x 8
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Length :
- 7mm
- Height Seated (Max) :
- 1.2mm
- Packaging :
- Tape and Reel (TR)
- Product :
- MCU
- Qualification :
- AEC-Q100
- Package Shape :
- Square
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of I/O :
- 26
- Connectivity :
- CANbus, I2C, LINbus, SPI, UART/USART
- Product Category :
- ARM Microcontrollers - MCU
- Published :
- 2016
- Supplier Device Package :
- 32-TQFP (7x7)
- Mounting Type :
- Surface Mount
- Oscillator Type :
- Internal
- Screening Level :
- TS 16949
- DAC Resolution :
- 10 bit
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, WDT
- Surface Mount :
- yes
- Temperature Grade :
- Industrial
- Core Processor :
- ARM® Cortex®-M0+
- Speed :
- 48MHz
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- ATSAMC21E17A-AUT

Microcontrollers Microchip Technology ATSAMC21E17A-AUT Overview
The ATSAMC21E17A-AUT by Microchip Technology is a sophisticated and versatile microcontroller that provides an optimal solution for engineers looking to leverage advanced control capabilities with reduced development time. As part of the Microchip Technology portfolio, this microcontroller integrates a 32-bit ARM Cortex-M0+ core with 128KB of flash memory, housed in a compact 32TQFP package. This makes the ATSAMC21E17A-AUT highly suitable for applications requiring efficient space utilization and significant processing power. Designed with robustness in mind, it supports a wide range of communication interfaces, enhancing its adaptability in various electronic ecosystems.
ATSAMC21E17A-AUT Features
The ATSAMC21E17A-AUT is distinguished by its powerful ARM Cortex-M0+ processor, which runs at a maximum frequency of 48 MHz, providing the muscle needed for high-performance computations and real-time processing. The device includes 128KB of flash memory and 16KB of SRAM, ensuring ample space for complex applications and data storage. Additional features such as multiple serial communication modules, 16-bit and 32-bit timers, and an array of peripherals for PWM, ADC, and DAC functionalities make it a flexible choice for designers aiming to enhance their systems' capabilities.
ATSAMC21E17A-AUT Applications
- Automotive Control Systems: Utilizes its robust processing capabilities to manage and optimize engine functions, enhancing vehicle performance and fuel efficiency.
- Industrial Automation: The MCU's multiple communication interfaces can seamlessly integrate into automation systems, enabling sophisticated control of manufacturing processes.
- Smart Home Devices: Ideal for driving the smart functionality in home automation, from lighting control to security systems, thanks to its low power consumption and high integration potential.
- IoT Devices: Its ability to support multiple IoT communication protocols makes it perfect for deploying in various IoT solutions where efficiency and reliability are crucial.
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