ATSAMD21E15C-UUT
- Mfr.Part #
- ATSAMD21E15C-UUT
- Manufacturer
- Microchip Technology
- Package / Case
- 35-XFBGA, WLCSP
- Datasheet
- Download
- Description
- IC MCU 32BIT 32KB FLASH 35WLCSP
- Stock
- 40,211
- In Stock :
- 40,211
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- JESD-30 Code :
- R-PBGA-B35
- DMA Channels :
- yes
- Base Product Number :
- ATSAMD21
- Data Converter :
- A/D 10x12b; D/A 1x10b
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 2.529mm
- Height Seated (Max) :
- 0.483mm
- HTS Code :
- 8542.31.00.01
- Data Converters :
- A/D 10x12b, D/A 1x10b
- Number of Terminals :
- 35
- Number of I/O Lines :
- 26
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage-Min (Vsup) :
- 1.62V
- Speed :
- 48MHz
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.63V
- Program Memory Size :
- 32KB 32K x 8
- Manufacturer :
- Microchip Technology Inc
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 3.3V
- Bit Size :
- 32
- RAM Size :
- 4K x 8
- Number of Terminations :
- 35
- Number of I/O :
- 26
- Supply Voltage-Max (Vsup) :
- 3.63V
- Screening Level :
- TS 16949
- Seated Height-Max :
- 0.483 mm
- Factory Lead Time :
- 12 Weeks
- Base Part Number :
- ATSAMD21E15
- Terminal Pitch :
- 0.4mm
- Length :
- 2.821mm
- Temperature Grade :
- Industrial
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Oscillator Type :
- Internal
- Product Status :
- Active
- Program Memory Type :
- Flash
- ROM Programmability :
- Flash
- Supplier Device Package :
- 35-WLCSP (2.82x2.53)
- On Chip Program ROM Width :
- 8
- Package / Case :
- 35-XFBGA, WLCSP
- Terminal Form :
- Ball
- Core Processor :
- ARM® Cortex®-M0+
- Operating Temperature :
- -40°C~85°C TA
- Clock Frequency :
- 32MHz
- Surface Mount :
- yes
- DAC Channels :
- yes
- Package Shape :
- RECTANGULAR
- PWM Channels :
- yes
- Core Size :
- 32-Bit
- Series :
- SAM D21E
- Terminal Position :
- BOTTOM
- EEPROM Size :
- --
- Packaging :
- Tape and Reel (TR)
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Reach Compliance Code :
- Compliant
- Has ADC :
- yes
- Datasheets
- ATSAMD21E15C-UUT
ATSAMD21E15C-UUT Documents

Microcontrollers Microchip Technology ATSAMD21E15C-UUT Overview
The Microcontrollers Microchip Technology ATSAMD21E15C-UUT is an advanced microcontroller unit (MCU) designed to cater to the demanding needs of modern embedded applications. Manufactured by Microchip Technology, this MCU features a 32-bit ARM Cortex-M0+ processor, providing a perfect balance between power efficiency and performance. With its 32KB of flash memory and small 35WLCSP (wafer-level chip-scale package), it is ideal for applications where space and power consumption are critical considerations. The device supports a wide voltage range and includes various peripherals, making it highly versatile for a range of industrial and commercial applications.
ATSAMD21E15C-UUT Features
The ATSAMD21E15C-UUT microcontroller is packed with features that enhance its usability in complex applications. These include:
- 32-bit ARM Cortex-M0+ processor for efficient processing.
- 32KB of flash memory, ideal for robust application development.
- Low power consumption, suitable for battery-operated devices.
- Compact 35WLCSP packaging, optimizing space on the PCB.
- Extensive peripheral set including I2C, SPI, and USART interfaces for comprehensive system integration.
- Support for analog and digital sensors, enhancing its utility in various monitoring and control systems.
ATSAMD21E15C-UUT Applications
- Wearable Devices: Can be integrated into smart watches and fitness trackers, where its low power consumption and compact size are crucial.
- Smart Home Automation: Utilized in home automation systems for controlling lighting, heating, and security systems efficiently.
- Industrial Monitoring: Perfect for deployment in industrial environments for sensor data collection and machinery control thanks to its robust set of peripherals.
- Internet of Things (IoT) Devices: Serves as the core processor for IoT devices, facilitating connectivity and smart functionality in a compact form factor.
- Portable Medical Devices: Ideal for use in portable medical diagnostics equipment, where reliability and accuracy are paramount.
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