Microchip Technology Tariff Inquiry

ATSAMD09D14A-MUT

The ATSAMD09D14A-MUT is a low-power microcontroller unit (MCU) from Microchip Technology. This device is part of the SAM D09 family of ARM Cortex-M0+ based MCUs, which are designed for a wide range of applications that require low power consumption and high performance.

Description:

The ATSAMD09D14A-MUT features a 32-bit ARM Cortex-M0+ processor with a maximum CPU frequency of 48 MHz. It is equipped with 64 KB of flash memory, 20 KB of SRAM, and 1 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 various communication interfaces like UART, SPI, and I2C.

Features:

1. ARM Cortex-M0+ processor with a 48 MHz CPU frequency
2. 64 KB flash memory
3. 20 KB SRAM
4. 1 KB ROM
5. 12-bit ADC with up to 16 channels
6. 10-bit DAC
7. UART, SPI, and I2C communication interfaces
8. Low-power sleep modes
9. Up to 20 GPIO pins
10. 32.768 kHz internal oscillator with a clock failure detector
11. CRC calculation unit
12. Nested vectored interrupt controller (NVIC)
13. Event system for easy peripheral interconnectivity
14. Core-coupled memory (CCM) for high-performance data handling
15. Secure boot options

Applications:

The ATSAMD09D14A-MUT is suitable for a wide range of applications, including but not limited to:

1. Battery-powered devices: Due to its low-power consumption, this MCU is ideal for applications that require long battery life, such as portable electronics, wearable devices, and remote sensors.
2. Industrial control: The device's robust set of communication interfaces and GPIO pins make it suitable for industrial control applications, such as motor control, sensor interfacing, and actuator control.
3. Medical devices: The ATSAMD09D14A-MUT can be used in medical devices that require precise analog signal processing and secure operation.
4. Smart home and IoT devices: The MCU's low power consumption and connectivity options make it suitable for smart home applications, such as smart locks, thermostats, and lighting control systems.
5. Wireless communication: The device can be used in wireless applications, such as Bluetooth Low Energy (BLE) devices, Zigbee nodes, and other wireless sensor networks.
6. Human Interface Devices (HID): The MCU can be used in HID applications like keyboards, mice, and gaming controllers, thanks to its low power consumption and USB interface support.

In summary, the ATSAMD09D14A-MUT is a versatile, low-power MCU from Microchip Technology that is well-suited for a wide range of applications, including battery-powered devices, industrial control, medical devices, smart home and IoT devices, wireless communication, and human interface devices.