Microchip Technology Tariff Inquiry

ATSAMD21E16L-AF

The ATSAMD21E16L-AF is a low-power microcontroller (MCU) from Microchip Technology, which is designed for a wide range of applications that require low power consumption, high performance, and a small form factor.

Description:

The ATSAMD21E16L-AF is a member of the ATSAMD21 family of 32-bit ARM Cortex-M0+ based MCUs. It features a 16 MHz CPU with 256 kB of flash memory and 32 kB of RAM. The device is available in a 48-pin QFN package.

Features:

1. ARM Cortex-M0+ processor with a clock speed of up to 48 MHz.
2. 256 kB of flash memory and 32 kB of SRAM.
3. A wide range of communication interfaces, including USB, SERCOM (Serial Communication Interface), and SPI/I2C.
4. 20-channel, 10-bit ADC with up to 1 Msps sampling rate.
5. 8-channel, 8-bit DAC.
6. Low-power modes, including sleep, standby, and backup modes.
7. On-chip peripherals, such as a real-time counter, watchdog timer, and event system.
8. Security features, including AES-128 encryption and a digital signature module.
9. Robust set of programmable I/O options with support for various I/O standards.

Applications:

The ATSAMD21E16L-AF is suitable for a wide range of applications, including:

1. Industrial control and automation systems.
2. Medical devices and equipment.
3. Portable and wearable electronics.
4. Smart home and IoT devices.
5. Battery-powered devices, such as fitness trackers and wireless sensors.
6. Human Interface Devices (HID), such as keyboards and mice.
7. Automotive applications, such as infotainment systems and body control modules.

The ATSAMD21E16L-AF's combination of low power consumption, high performance, and a wide range of features make it an ideal choice for developers looking to create energy-efficient and compact electronic devices.