ATSAMD20E17A-AU
- Mfr.Part #
- ATSAMD20E17A-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 32TQFP
- Stock
- 4,704
- In Stock :
- 4,704
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Package Type :
- TQFP
- Packaging :
- Tray
- Memory Size :
- 128kB
- Package / Case :
- 32-TQFP
- Qualification Status :
- Not Qualified
- Series :
- SAM D20E
- Max Frequency :
- 48 MHz
- Min Operating Temperature :
- -40 °C
- Terminal Pitch :
- 0.8mm
- Max Supply Voltage :
- 3.63 V
- Core Size :
- 32-Bit
- Number of I/Os :
- 26
- Terminal Position :
- QUAD
- Program Memory Size :
- 128KB 128K x 8
- ROM Programmability :
- Flash
- Device Core :
- ARM Cortex M0+
- Pin Count :
- 32
- Power Supplies :
- 1.8/3.3V
- Interfaces :
- I2C/SPI/USART
- Terminal Finish :
- Matte Tin (Sn)
- Watchdog Timer :
- yes
- MSL :
- MSL 1 - Unlimited
- Number of Terminations :
- 32
- Interface :
- I2C, SPI, UART, USART
- JESD-30 Code :
- S-PQFP-G32
- JESD-609 Code :
- e3
- Number of ADC Channels :
- 10
- Data Bus Width :
- 32b
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Number of Timers/Counters :
- 6
- Family Name :
- ATSAMD
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Supply Voltage :
- 3.3V
- Frequency :
- 48MHz
- Bit Size :
- 32
- Lead Free :
- Lead Free
- PWM Channels :
- yes
- Schedule B :
- 8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000/8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000/8542310000/8542310000
- Minimum Operating Temperature :
- -40 °C
- Peak Reflow Temperature (Cel) :
- 260
- Density :
- 1 Mb
- Factory Lead Time :
- 3 Weeks
- Number of Pins :
- 32
- Connectivity :
- I2C, SPI, UART/USART
- Core Architecture :
- ARM
- Manufacturer :
- Microchip
- Supplier Device Package :
- 32-TQFP (7x7)
- ROM (words) :
- 131072
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface Type :
- I2C, SPI, UART
- RAM Size :
- 16K x 8
- Weight :
- 72.801575mg
- Data Converter :
- A/D 10x12b; D/A 1x10b
- Data Converters :
- A/D 10x12b, D/A 1x10b
- Number of Programmable I/O :
- 26
- Base Part Number :
- ATSAMD20E17
- Terminal Form :
- Gull wing
- Number of I/O Lines :
- 26
- Min Supply Voltage :
- 1.62 V
- Number of Terminals :
- 32
- Number of I2C Channels :
- 4
- Brand :
- Microchip Technology / Atmel
- RAM (bytes) :
- 16384
- Seated Height-Max :
- 1.2 mm
- Length :
- 7mm
- Mounting Type :
- Surface Mount
- Number of GPIO :
- 26
- DMA Channels :
- No
- Temperature Grade :
- Industrial
- Mounting Style :
- SMD/SMT
- Operating Temperature :
- -40°C~85°C TA
- Product Category :
- ARM Microcontrollers - MCU
- Product Type :
- ARM Microcontrollers - MCU
- Program Memory Type :
- Flash
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1.05mm
- Package Shape :
- Square
- Reach Compliance Code :
- Compliant
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Number of SPI Channels :
- 4
- Instruction Set Architecture :
- ARM
- Contact Plating :
- Tin
- Width :
- 7.1mm
- EEPROM Size :
- --
- Speed :
- 48MHz
- DAC Channels :
- yes
- Typical Operating Supply Voltage :
- 3.3 V
- Package :
- Tray
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of UART Channels :
- 6
- Published :
- 2013
- Has ADC :
- yes
- Number of I/O :
- 26
- Max Operating Temperature :
- 85 °C
- REACH SVHC :
- No SVHC
- Height Seated (Max) :
- 1.2mm
- Pbfree Code :
- yes
- Core Processor :
- ARM® Cortex®-M0+
- Maximum Operating Temperature :
- +85 °C
- Product Status :
- Active
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Oscillator Type :
- Internal
- Surface Mount :
- yes
- Base Product Number :
- ATSAMD20
- Memory Type :
- Flash
- CPU Family :
- CORTEX-M0
- RoHS :
- Compliant
- Dimensions :
- 7.1 x 7.1 x 1.05mm
- Datasheets
- ATSAMD20E17A-AU

Microcontrollers Microchip Technology ATSAMD20E17A-AU Overview
The Microcontrollers Microchip Technology ATSAMD20E17A-AU is a highly efficient 32-bit MCU designed to meet the evolving demands of modern embedded systems. Equipped with 128KB of flash memory and housed in a compact 32TQFP package, this microcontroller is engineered for performance and scalability. Its low power consumption and advanced architecture make it ideal for a broad range of applications, providing developers with both flexibility and power in a single chip.
ATSAMD20E17A-AU Features
This microcontroller features ARM Cortex-M0+ core, offering up to 48 MHz of CPU speed which ensures robust operation for processing intensive applications. It includes 128KB of flash memory and 16KB of SRAM, which are essential for applications requiring quick data access and storage. The integration of extensive peripheral set including multiple serial communication modules (I2C, SPI, USART), 16-bit timers, and real-time performance enhance its suitability for complex digital control systems. Additionally, its power management features and external interrupt capabilities facilitate sophisticated device control and power-conscious applications.
ATSAMD20E17A-AU Applications
- Smart Home Devices: Enables the control and communication backbone for home automation systems, offering dependable processing for user interface and device management.
- Industrial Automation: Acts as a control unit for sensors and actuators, providing reliable operation in rugged industrial environments with real-time capabilities.
- Wearable Technology: Supports the compact and power-efficient design necessary for wearable devices, enhancing battery life while maintaining performance.
- Internet of Things (IoT) Nodes: Facilitates the core functionality for IoT devices, managing data transfer and sensor integration seamlessly across networks.
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