ATSAMD20E18A-ANT
- Mfr.Part #
- ATSAMD20E18A-ANT
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 32TQFP
- Stock
- 721
- In Stock :
- 721
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Published :
- 2015
- Number of I/Os :
- 26
- Subcategory :
- Microcontrollers - MCU
- Speed :
- 48MHz
- PWM Channels :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/O Lines :
- 26
- JESD-609 Code :
- e3
- Connectivity :
- I2C, SPI, UART/USART
- Max Supply Voltage :
- 3.63 V
- Product Category :
- ARM Microcontrollers - MCU
- Mounting Style :
- SMD/SMT
- Brand :
- Microchip Technology
- Contact Plating :
- Tin
- Interface :
- I2C, SPI, UART, USART
- Number of Timers/Counters :
- 6
- Memory Type :
- Flash
- Supplier Device Package :
- 32-TQFP (7x7)
- Series :
- SAM D20E
- Package / Case :
- 32-TQFP
- DAC Channels :
- yes
- Watchdog Timer :
- yes
- Height Seated (Max) :
- 1.2mm
- Number of Terminations :
- 32
- Program Memory Size :
- 256KB 256K x 8
- Supply Voltage :
- 3.3V
- Number of Pins :
- 32
- Min Supply Voltage :
- 1.62 V
- Pbfree Code :
- yes
- Reach Compliance Code :
- Compliant
- Base Part Number :
- ATSAMD20E18
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Product :
- MCU
- Operating Temperature :
- -40°C~105°C TA
- Data Converters :
- A/D 10x12b, D/A 1x10b
- Package Shape :
- Square
- Number of Programmable I/O :
- 26
- Terminal Position :
- QUAD
- Minimum Operating Temperature :
- - 40 C
- Maximum Operating Temperature :
- + 105 C
- Number of ADC Channels :
- 10 Channel
- Oscillator Type :
- Internal
- Packaging :
- Tape and Reel (TR)
- RAM Size :
- 32K x 8
- Max Operating Temperature :
- 105 °C
- EEPROM Size :
- --
- Max Frequency :
- 48 MHz
- Core Processor :
- ARM® Cortex®-M0+
- Peak Reflow Temperature (Cel) :
- 260
- Temperature Grade :
- Industrial
- Product Status :
- Active
- Base Product Number :
- ATSAMD20
- Device Core :
- ARM Cortex M0+
- Data Converter :
- A/D 10x12b; D/A 1x10b
- JESD-30 Code :
- S-PQFP-G32
- RoHS Status :
- ROHS3 Compliant
- Length :
- 7mm
- Core Architecture :
- ARM
- DMA Channels :
- No
- Seated Height-Max :
- 1.2 mm
- Frequency :
- 48MHz
- Program Memory Type :
- Flash
- Memory Size :
- 256KB
- Factory Lead Time :
- 8 Weeks
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Interface Type :
- I2C, SPI, UART, USART
- Width :
- 7mm
- Terminal Pitch :
- 0.8mm
- Number of GPIO :
- 26
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Data Bus Width :
- 32 bit
- Terminal Form :
- Gull wing
- Has ADC :
- yes
- Number of I/O :
- 26
- Mounting Type :
- Surface Mount
- Bit Size :
- 32
- RoHS :
- Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interfaces :
- I2C/SPI/USART
- Terminal Finish :
- Matte Tin (Sn)
- Min Operating Temperature :
- -40 °C
- Number of Terminals :
- 32
- Core Size :
- 32-Bit
- Product Type :
- ARM Microcontrollers - MCU
- Manufacturer :
- Microchip
- Surface Mount :
- yes
- Density :
- 2 Mb
- ROM Programmability :
- Flash
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Datasheets
- ATSAMD20E18A-ANT

Microcontrollers Microchip Technology ATSAMD20E18A-ANT Overview
The Microcontrollers Microchip Technology ATSAMD20E18A-ANT is a highly capable, low-power microcontroller designed to meet the needs of sophisticated digital devices requiring robust control and efficient operation. Manufactured by Microchip Technology, this microcontroller unit (MCU) is based on a 32-bit ARM Cortex-M0+ core, providing a perfect blend of power efficiency and processing capability. With 256KB of flash memory and a variety of peripherals, it is designed to support complex applications while maintaining low energy consumption. Its versatility and performance make it ideal for industries looking to integrate advanced microcontroller features into their products.
ATSAMD20E18A-ANT Features
The ATSAMD20E18A-ANT boasts several features that enhance its applicability in various technological environments:
- 32-bit ARM Cortex-M0+ processor core which achieves up to 48 MHz.
- 256 KB of in-system programmable flash and 32 KB of SRAM.
- Full-speed USB device interface and extensive I/O support enhance its connectivity options.
- Low power consumption modes for energy-sensitive applications.
- 32-pin TQFP package allowing for compact board designs.
ATSAMD20E18A-ANT Applications
- Smart Home Devices: Utilized in the control systems of smart thermostats, lighting, and security devices where low power and high integration are crucial.
- Industrial Automation: Drives the automation controllers for sensors, actuators, and other monitoring systems requiring efficient operation and connectivity.
- Wearable Technology: Provides the computational power for fitness trackers and smart watches, balancing performance with battery life.
- Medical Monitoring Systems: Used in portable medical diagnostics and monitoring equipment, ensuring reliable operation and data processing capabilities.
- Automotive Applications: Suitable for non-critical automotive systems such as body electronics and infotainment systems, where durable and consistent performance is necessary.
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