Microchip Technology Tariff Inquiry

ATSAMD21G15B-MF

The ATSAMD21G15B-MF is a low-power microcontroller unit (MCU) from Microchip Technology. It is part of the SAM D21 family of ARM Cortex-M0+ based MCUs, which are designed for a wide range of applications that require low power consumption, high performance, and a small form factor.

Description:

The ATSAMD21G15B-MF is a 32-bit ARM Cortex-M0+ based MCU with a maximum CPU frequency of 48 MHz. It features 16 kB of instruction cache, 256 kB of program flash memory, and 32 kB of SRAM. The MCU also includes a range of peripherals, including USB, SERCOM (Serial Communication Interface), ADC (Analog-to-Digital Converter), DAC (Digital-to-Analog Converter), and PWM (Pulse Width Modulation) channels.

Features:

• 32-bit ARM Cortex-M0+ processor with a maximum CPU frequency of 48 MHz
• 16 kB instruction cache
• 256 kB program flash memory
• 32 kB SRAM
• USB interface with support for host, device, and OTG (On-The-Go) modes
• SERCOM for SPI, UART, and I2C communication
• 12-bit ADC with up to 20 channels
• 8-bit DAC with two output channels
• PWM channels with support for frequency up to 2.25 kHz
• Low power consumption with a sleep current of less than 500 nA
• Small form factor with a 4.4 x 4.4 mm QFN package

Applications:

The ATSAMD21G15B-MF is suitable for a wide range of applications that require low power consumption, high performance, and a small form factor. Some examples of applications that can benefit from this MCU include:

• Battery-powered devices such as wireless sensors, portable instruments, and wearable devices
• Industrial control and automation systems
• Medical devices and equipment
• Home automation and IoT devices
• Lighting control systems
• Consumer electronics such as toys, remote controls, and home appliances

In summary, the ATSAMD21G15B-MF is a versatile and low-power MCU that is well-suited for a wide range of applications. Its small form factor, low power consumption, and high performance make it an ideal choice for many embedded systems.