ATSAMD21E17A-AFT
- Mfr.Part #
- ATSAMD21E17A-AFT
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 32TQFP
- Stock
- 16,164
- In Stock :
- 16,164
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Factory Lead Time :
- 9 Weeks
- Surface Mount :
- yes
- Packaging :
- Tape and Reel (TR)
- Product :
- MCU
- Subcategory :
- Microcontrollers - MCU
- Has ADC :
- yes
- RAM Size :
- 16K x 8
- Supplier Device Package :
- 32-TQFP (7x7)
- Number of ADC Channels :
- 10 Channel
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Memory Type :
- Flash
- Core Architecture :
- ARM
- Data Converters :
- A/D 10x12b, D/A 1x10b
- Number of I/O :
- 26
- Interface :
- I2C, I2S, LIN, SPI, UART, USART, USB
- DAC Resolution :
- 10 bit
- Supply Voltage :
- 3.3V
- Brand :
- Microchip Technology
- Min Operating Temperature :
- -40 °C
- Temperature Grade :
- Automotive
- Core Size :
- 32-Bit
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Manufacturer :
- Microchip
- PWM Channels :
- yes
- Oscillator Type :
- Internal
- Width :
- 7 mm
- Number of Pins :
- 32
- Mounting Style :
- SMD/SMT
- Number of Timers/Counters :
- 6
- Contact Plating :
- Tin
- Bit Size :
- 32
- DMA Channels :
- yes
- DAC Channels :
- yes
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Max Frequency :
- 48 MHz
- Interface Type :
- LIN, I2C, I2S, SPI, USART
- Product Type :
- ARM Microcontrollers - MCU
- Number of I/Os :
- 26 I/O
- Published :
- 2015
- Maximum Operating Temperature :
- + 125 C
- Base Product Number :
- ATSAMD21
- Number of I/O Lines :
- 26
- Data Bus Width :
- 32b
- ROM Programmability :
- Flash
- Terminal Pitch :
- 0.8mm
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Max Operating Temperature :
- 125 °C
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Size :
- 128KB 128K x 8
- Speed :
- 48MHz
- Qualification :
- AEC-Q100
- Reach Compliance Code :
- Compliant
- Terminal Position :
- QUAD
- Seated Height-Max :
- 1.2 mm
- Operating Temperature :
- -40°C~125°C TA
- Core Processor :
- ARM® Cortex®-M0+
- Pbfree Code :
- yes
- Number of Programmable I/O :
- 26
- RoHS Status :
- ROHS3 Compliant
- Package Shape :
- Square
- RoHS :
- Details
- Minimum Operating Temperature :
- - 40 C
- Max Supply Voltage :
- 3.63 V
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Product Status :
- Active
- Series :
- Automotive, AEC-Q100, SAM D21E
- Base Part Number :
- ATSAMD21E17
- Device Core :
- ARM Cortex M0+
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- JESD-30 Code :
- S-PQFP-G32
- Min Supply Voltage :
- 1.62 V
- Package / Case :
- 32-TQFP
- Watchdog Timer :
- yes
- Memory Size :
- 128kB
- Operating Supply Voltage :
- 3.3V
- Length :
- 7mm
- EEPROM Size :
- --
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product Category :
- ARM Microcontrollers - MCU
- Frequency :
- 48MHz
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Program Memory Type :
- Flash
- Mount :
- Surface Mount
- Number of Terminations :
- 32
- Height Seated (Max) :
- 1.2mm
- Data Converter :
- A/D 10x12b; D/A 1x10b
- Number of Terminals :
- 32
- Datasheets
- ATSAMD21E17A-AFT

Microcontrollers Microchip Technology ATSAMD21E17A-AFT Overview
The Microcontrollers Microchip Technology ATSAMD21E17A-AFT is a highly capable ARM Cortex-M0+ based microcontroller unit (MCU) that delivers advanced performance and low power consumption in a compact 32TQFP package. Designed to balance efficiency and power, this product from Microchip Technology is ideal for developing intelligent, cost-effective applications across a broad range of industries. With 128KB of Flash memory and extensive peripheral integration, the ATSAMD21E17A-AFT offers developers the flexibility to design applications that require robust operation in demanding environments.
ATSAMD21E17A-AFT Features
The ATSAMD21E17A-AFT microcontroller boasts a range of features designed to facilitate complex digital computing tasks with efficiency. Key features include 128KB of integrated Flash memory, a 32-bit ARM Cortex-M0+ processor, and a variety of communication options including I2C, SPI, and USART interfaces. It supports up to six serial communication modules, providing ample flexibility for peripheral connectivity. Additionally, its support for touch sensing input makes it an ideal choice for applications requiring user interfaces.
ATSAMD21E17A-AFT Applications
- Smart Home Devices: Utilizes its low power consumption and robust processing capabilities to manage and streamline various home automation functions.
- Wearable Technology: Its small package size and efficiency in power management make it suitable for wearable devices, supporting continuous health monitoring and connectivity.
- Industrial Automation: Can handle complex algorithms required for monitoring and controlling machinery with high reliability and precision.
- IoT Devices: The built-in connectivity features allow seamless integration with IoT networks, enabling data collection and exchange for smart city applications.
- Consumer Electronics: Powers user interfaces and connectivity in products such as handheld gaming devices and portable media players.
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