Microchip Technology Tariff Inquiry

ATSAMD21E15B-AUT

The ATSAMD21E15B-AUT is a low-power microcontroller unit (MCU) from Microchip Technology. It is part of the SAM D21 series of ARM Cortex-M0+ based MCUs designed for a wide range of applications that require low power consumption and high performance.

Description:

The ATSAMD21E15B-AUT features a 32-bit ARM Cortex-M0+ processor with a maximum clock speed of 48 MHz. It is equipped with 128 KB of flash memory, 16 KB of SRAM, and 2 KB of read-only memory (ROM). The device also includes a range of peripherals such as a 12-bit analog-to-digital converter (ADC), a 10-bit digital-to-analog converter (DAC), and a range of communication interfaces including USB, UART, and I2C.

Features:

1. ARM Cortex-M0+ processor with a maximum clock speed of 48 MHz
2. 128 KB of flash memory
3. 16 KB of SRAM
4. 2 KB of ROM
5. 12-bit ADC with up to 20 channels
6. 10-bit DAC
7. USB interface with host, device, and OTG support
8. UART, I2C, and SPI communication interfaces
9. Low-power sleep modes to conserve energy
10. Wide operating voltage range (1.7 V to 3.6 V)
11. Small package size (4.4 x 4.4 mm)

Applications:

The ATSAMD21E15B-AUT is suitable for a wide range of applications that require low power consumption and high performance. Some potential applications include:

1. Battery-powered devices such as fitness trackers, smart watches, and portable medical devices
2. Industrial control and automation systems
3. Home automation and IoT devices
4. Wireless sensor networks
5. Portable electronic devices such as MP3 players and e-readers
6. Automotive applications such as infotainment systems and body control modules
7. Robotics and automation systems

Overall, the ATSAMD21E15B-AUT is a versatile and low-power MCU that is well-suited for a wide range of applications requiring high performance and low power consumption. Its small package size and wide operating voltage range make it an ideal choice for space-constrained and portable applications.