ATSAMD20E14A-AU
- Mfr.Part #
- ATSAMD20E14A-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 16KB FLASH 32TQFP
- Stock
- 21,839
- In Stock :
- 21,839
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Min Operating Temperature :
- -40 °C
- Mounting Type :
- Surface Mount
- Packaging :
- Tray
- Seated Height-Max :
- 1.2 mm
- Data Converters :
- A/D 10x12b, D/A 1x10b
- Frequency :
- 48MHz
- Series :
- SAM D20E
- Min Supply Voltage :
- 1.62 V
- Program Memory Type :
- Flash
- Interface :
- I2C, SPI, UART, USART
- RoHS Status :
- ROHS3 Compliant
- ROM (words) :
- 16384
- Package Shape :
- Square
- Product Type :
- ARM Microcontrollers - MCU
- Power Supplies :
- 1.8/3.3V
- Terminal Position :
- QUAD
- Memory Size :
- 16kB
- Surface Mount :
- yes
- Max Supply Voltage :
- 3.63 V
- Pbfree Code :
- yes
- Schedule B :
- 8542310000
- Interface Type :
- I2C, SPI, UART
- Number of Pins :
- 32
- RAM (bytes) :
- 2048
- Has ADC :
- yes
- Minimum Operating Temperature :
- - 40 C
- Base Product Number :
- ATSAMD20
- Number of Programmable I/O :
- 26
- Brand :
- Microchip Technology / Atmel
- Contact Plating :
- Tin
- Package / Case :
- 32-TQFP
- RoHS :
- Compliant
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Reach Compliance Code :
- Compliant
- Qualification Status :
- Not Qualified
- Interfaces :
- I2C/SPI/USART
- Number of I/O Lines :
- 26
- Device Core :
- ARM Cortex M0+
- Published :
- 2013
- Product Status :
- Active
- JESD-30 Code :
- S-PQFP-G32
- Peak Reflow Temperature (Cel) :
- 260
- Core Processor :
- ARM® Cortex®-M0+
- Mounting Style :
- SMD/SMT
- Manufacturer :
- Microchip
- JESD-609 Code :
- e3
- Oscillator Type :
- Internal
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Watchdog Timer :
- yes
- Temperature Grade :
- Industrial
- Supplier Device Package :
- 32-TQFP (7x7)
- Product Category :
- ARM Microcontrollers - MCU
- Terminal Form :
- Gull wing
- Data Bus Width :
- 32b
- EEPROM Size :
- --
- Maximum Operating Temperature :
- + 85 C
- Connectivity :
- I2C, SPI, UART/USART
- Number of Terminations :
- 32
- Max Frequency :
- 48 MHz
- Number of GPIO :
- 26
- Factory Lead Time :
- 19 Weeks
- Bit Size :
- 32
- PWM Channels :
- yes
- Data Converter :
- A/D 10x12b; D/A 1x10b
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Terminal Finish :
- MATTE TIN
- Speed :
- 48MHz
- Length :
- 7mm
- Package :
- Tray
- RAM Size :
- 2K x 8
- Core Size :
- 32-Bit
- Width :
- 7 mm
- Weight :
- 72.801575mg
- Number of I/O :
- 26
- Terminal Pitch :
- 0.8mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Temperature :
- -40°C~85°C TA
- Memory Type :
- Flash
- Density :
- 128 kb
- Number of I/Os :
- 26
- DMA Channels :
- No
- Program Memory Size :
- 16KB 16K x 8
- Base Part Number :
- ATSAMD20E14
- Supply Voltage :
- 3.3V
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Core Architecture :
- ARM
- Max Operating Temperature :
- 85 °C
- Number of Terminals :
- 32
- Number of ADC Channels :
- 10
- ROM Programmability :
- Flash
- CPU Family :
- CORTEX-M0
- DAC Channels :
- yes
- REACH SVHC :
- No SVHC
- Height Seated (Max) :
- 1.2mm
- Number of Timers/Counters :
- 6
- Datasheets
- ATSAMD20E14A-AU
ATSAMD20E14A-AU Documents

Microcontrollers Microchip Technology ATSAMD20E14A-AU Overview
The ATSAMD20E14A-AU from Microchip Technology is a high-performance microcontroller, designed to offer a balance of efficiency and power in a compact 32TQFP package. This device is part of the broader SAM D20 series, renowned for its low power consumption and advanced 32-bit ARM Cortex-M0+ core. The ATSAMD20E14A-AU is equipped with 16 KB of flash memory, providing ample space for application code and data storage. Its integration capabilities and flexible feature set make it an ideal choice for developing sophisticated applications in both industrial and commercial markets. With its enhanced connectivity and robust design, the Microcontrollers Microchip Technology ATSAMD20E14A-AU stands out as a prime candidate for smart, connected solutions.
ATSAMD20E14A-AU Features
The ATSAMD20E14A-AU microcontroller boasts several features that make it highly effective for a wide range of applications. Key features include an ARM Cortex-M0+ processor core, offering up to 48 MHz of CPU speed, which provides the horsepower required for complex algorithms and processing tasks. It also supports a variety of communication interfaces including SPI, I2C, and USART, making it versatile for peripheral expansions. Additionally, the device offers up to 32 programmable I/O lines, providing excellent flexibility for interfacing with different sensors and actuators. Its low-power architecture ensures efficient operation, particularly valuable in battery-powered or energy-sensitive applications.
ATSAMD20E14A-AU Applications
- Smart Home Devices: Integrates seamlessly into home automation systems, controlling lighting, security, and heating systems with its extensive set of I/O capabilities and robust connectivity options.
- Industrial Control Systems: Ideal for use in process control and automation, where its high reliability and low power consumption facilitate continuous, long-term operation.
- Wearable Technology: The compact size and energy efficiency of the ATSAMD20E14A-AU make it perfect for wearable applications, supporting innovative health and fitness tracking features.
- IoT Devices: Its ability to handle multiple communication protocols makes it suitable for various IoT applications, enabling smart city and industrial Internet of Things solutions.
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