ATSAMD20E17A-AN
- Mfr.Part #
- ATSAMD20E17A-AN
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 32TQFP
- Stock
- 45,330
- In Stock :
- 45,330
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Has ADC :
- yes
- Product Category :
- ARM Microcontrollers - MCU
- Number of I/Os :
- 26
- Number of GPIO :
- 26
- Max Frequency :
- 48 MHz
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Speed :
- 48MHz
- Interface Type :
- I2C, SPI, UART, USART
- Min Operating Temperature :
- -40 °C
- Number of ADC Channels :
- 10 Channel
- Minimum Operating Temperature :
- - 40 C
- Core Size :
- 32-Bit
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Peak Reflow Temperature (Cel) :
- 260
- Reach Compliance Code :
- Compliant
- Terminal Pitch :
- 0.8mm
- Subcategory :
- Microcontrollers - MCU
- Maximum Operating Temperature :
- + 105 C
- Package / Case :
- 32-TQFP
- Brand :
- Microchip Technology / Atmel
- Core Processor :
- ARM® Cortex®-M0+
- Contact Plating :
- Tin
- Program Memory Type :
- Flash
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Series :
- SAM D20E
- Data Bus Width :
- 32 bit
- Package :
- Tray
- Oscillator Type :
- Internal
- Min Supply Voltage :
- 1.62 V
- Number of I/O Lines :
- 26
- Product :
- MCU
- Product Type :
- ARM Microcontrollers - MCU
- Frequency :
- 48MHz
- Core Architecture :
- ARM
- Length :
- 7mm
- JESD-609 Code :
- e3
- Memory Type :
- Flash
- PWM Channels :
- yes
- Operating Temperature :
- -40°C~105°C TA
- Max Operating Temperature :
- 105 °C
- Terminal Position :
- QUAD
- Connectivity :
- I2C, SPI, UART/USART
- Temperature Grade :
- Industrial
- Device Core :
- ARM Cortex M0+
- Memory Size :
- 128kB
- JESD-30 Code :
- S-PQFP-G32
- Number of Terminals :
- 32
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Supplier Device Package :
- 32-TQFP (7x7)
- Height Seated (Max) :
- 1.2mm
- Mounting Style :
- SMD/SMT
- DMA Channels :
- No
- Density :
- 1 Mb
- RAM Size :
- 16K x 8
- Seated Height-Max :
- 1.2 mm
- Package Shape :
- Square
- RoHS :
- Compliant
- Base Part Number :
- ATSAMD20E17
- RoHS Status :
- ROHS3 Compliant
- Interface :
- I2C, SPI, UART, USART
- Surface Mount :
- yes
- Max Supply Voltage :
- 3.63 V
- Number of Terminations :
- 32
- Time@Peak Reflow Temperature-Max (s) :
- 30
- ROM Programmability :
- Flash
- Base Product Number :
- ATSAMD20
- Number of Programmable I/O :
- 26
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Width :
- 7mm
- Product Status :
- Active
- Number of Timers/Counters :
- 6
- Watchdog Timer :
- yes
- Manufacturer :
- Microchip
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Pbfree Code :
- yes
- Supply Voltage :
- 3.3V
- EEPROM Size :
- --
- Terminal Finish :
- Matte Tin (Sn)
- Program Memory Size :
- 128KB 128K x 8
- Bit Size :
- 32
- Data Converters :
- A/D 10x12b, D/A 1x10b
- Number of Pins :
- 32
- Published :
- 2015
- Interfaces :
- I2C/SPI/USART
- Packaging :
- Tray
- Number of I/O :
- 26
- Data Converter :
- A/D 10x12b; D/A 1x10b
- Factory Lead Time :
- 8 Weeks
- DAC Channels :
- yes
- Datasheets
- ATSAMD20E17A-AN
ATSAMD20E17A-AN Documents

Microcontrollers Microchip Technology ATSAMD20E17A-AN Overview
The Microcontrollers Microchip Technology ATSAMD20E17A-AN is a robust and versatile 32-bit MCU designed to cater to demanding applications that require low-power operation without sacrificing performance. Equipped with 128KB of Flash memory, this microcontroller is housed in a compact 32-TQFP package, making it ideal for space-constrained applications. Its architecture, designed by Microchip Technology, ensures optimal power efficiency and performance, making it a preferred choice for developers and engineers aiming to build sophisticated yet compact devices.
ATSAMD20E17A-AN Features
This microcontroller integrates several advanced features to support a wide range of applications:
- 32-bit ARM Cortex-M0+ core for efficient processing and control
- 128KB of Flash memory for ample storage of application code and data
- Low power consumption modes for energy-sensitive applications
- Multiple communication interfaces, including SPI, I2C, and USART
- Robust security features to ensure safe data handling and device operation
- Extended temperature range, suitable for harsh environments
ATSAMD20E17A-AN Applications
- Smart Home Devices: Utilizes low power consumption and robust communication interfaces to integrate seamlessly into home automation systems for controlling lighting, security, and other home appliances.
- Industrial Automation: Serves as a control unit within factory automation equipment, leveraging its 32-bit processing power and extended temperature range to operate reliably in industrial settings.
- Wearable Technology: Fits perfectly into compact, wearable designs due to its small size and power efficiency, enhancing the usability of health monitoring bands and smart watches.
- Internet of Things (IoT) Nodes: Acts as the central processing unit in IoT devices, managing sensor data integration and communication protocols efficiently to facilitate smart city and environmental monitoring projects.
- Portable Medical Devices: Employs its secure data features and low power modes in the development of portable medical diagnostic equipment, ensuring patient data integrity and device longevity.
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