ATSAMD20E14A-ANT
- Mfr.Part #
- ATSAMD20E14A-ANT
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 16KB FLASH 32TQFP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Operating Supply Voltage :
- 3.3V
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~105°C TA
- Terminal Form :
- Gull wing
- Width :
- 7mm
- Frequency :
- 48MHz
- Number of I/Os :
- 26
- Core Processor :
- ARM® Cortex®-M0+
- Height Seated (Max) :
- 1.2mm
- Product :
- MCU
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Brand :
- Microchip Technology
- Product Status :
- Active
- EEPROM Size :
- --
- Number of Programmable I/O :
- 26
- Oscillator Type :
- Internal
- Number of I/O :
- 26
- Published :
- 2015
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Mounting Type :
- Surface Mount
- Terminal Position :
- QUAD
- Core Size :
- 32-Bit
- Package / Case :
- 32-TQFP
- Density :
- 128 kb
- Speed :
- 48MHz
- Bit Size :
- 32
- Number of Terminations :
- 32
- Base Part Number :
- ATSAMD20E14
- Memory Type :
- Flash
- Number of Terminals :
- 32
- Product Category :
- ARM Microcontrollers - MCU
- Reach Compliance Code :
- Compliant
- Max Frequency :
- 48 MHz
- Program Memory Type :
- Flash
- ROM Programmability :
- Flash
- Supply Voltage :
- 3.3V
- Seated Height-Max :
- 1.2 mm
- Connectivity :
- I2C, SPI, UART/USART
- Min Supply Voltage :
- 1.62 V
- JESD-30 Code :
- S-PQFP-G32
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Memory Size :
- 16kB
- Length :
- 7mm
- Terminal Finish :
- Matte Tin (Sn)
- PWM Channels :
- yes
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Package Shape :
- Square
- Has ADC :
- yes
- Max Supply Voltage :
- 3.63 V
- Number of I/O Lines :
- 26
- JESD-609 Code :
- e3
- Device Core :
- ARM Cortex M0+
- Temperature Grade :
- Industrial
- Product Type :
- ARM Microcontrollers - MCU
- Contact Plating :
- Tin
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Supplier Device Package :
- 32-TQFP (7x7)
- Interfaces :
- I2C/SPI/USART
- Mounting Style :
- SMD/SMT
- Terminal Pitch :
- 0.8mm
- RAM Size :
- 2K x 8
- RoHS Status :
- ROHS3 Compliant
- Data Bus Width :
- 32 bit
- Watchdog Timer :
- yes
- Series :
- SAM D20E
- Number of Timers/Counters :
- 6
- Pbfree Code :
- yes
- Interface :
- I2C, SPI, UART, USART
- Data Converters :
- A/D 10x12b, D/A 1x10b
- DAC Channels :
- yes
- Surface Mount :
- yes
- Number of ADC Channels :
- 10 Channel
- Minimum Operating Temperature :
- - 40 C
- Max Operating Temperature :
- 105 °C
- Min Operating Temperature :
- -40 °C
- Program Memory Size :
- 16KB 16K x 8
- Number of GPIO :
- 26
- Subcategory :
- Microcontrollers - MCU
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Manufacturer :
- Microchip
- Base Product Number :
- ATSAMD20
- Number of Pins :
- 32
- DMA Channels :
- No
- Maximum Operating Temperature :
- + 105 C
- Factory Lead Time :
- 8 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- RoHS :
- Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface Type :
- I2C, SPI, UART, USART
- Core Architecture :
- ARM
- Data Converter :
- A/D 10x12b; D/A 1x10b
- Datasheets
- ATSAMD20E14A-ANT

Microcontrollers Microchip Technology ATSAMD20E14A-ANT Overview
The Microcontrollers Microchip Technology ATSAMD20E14A-ANT is a high-performance, low-power ARM Cortex-M0+ based microcontroller designed to cater to the demanding needs of modern embedded systems. Boasting 16KB of flash memory and advanced peripherals in a compact 32TQFP package, this MCU is ideal for applications where space and power efficiency are critical. Its robust architecture provides the foundation for system-level enhancements and scalability, making it a go-to choice for developers looking to create responsive and reliable products.
ATSAMD20E14A-ANT Features
- 32-bit ARM Cortex-M0+ core operating up to 48 MHz
- 16KB of in-system self-programmable flash
- 2KB SRAM and 2KB EEPROM
- External Interrupts: Available on all pins
- Serial Communication Modules including USART, SPI, and I2C
- 12-channel DMA controller enhancing data transfer efficiency
- 10-bit, 350ksps Analog-to-Digital Converter (ADC)
- Peripheral Touch Controller (PTC) supporting capacitive touch interface
- Power-saving features with Idle and Standby sleep modes
ATSAMD20E14A-ANT Applications
- Smart Home Devices - Utilizes the MCU's low power consumption and high integration for efficient management of smart home automation systems such as lighting and security.
- Industrial Automation - The robust GPIO capabilities and extensive interrupt system enable precise control and monitoring of automated industrial machinery.
- Wearable Technology - Its small form factor and power efficiency make it ideal for compact, battery-powered wearable devices that require long battery life.
- Internet of Things (IoT) - Provides the connectivity and processing power necessary for various IoT devices, including sensors and actuators in smart cities and agricultural sectors.
- Healthcare Devices - The ADC and PTC capabilities support advanced monitoring systems in medical diagnostics and patient monitoring equipment.
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