Microchip Technology Tariff Inquiry

ATSAMD11D14A-SSNT

The ATSAMD11D14A-SSNT is a low-power microcontroller (MCU) from Microchip Technology. It is part of the SAM D11 family of ARM Cortex-M0+ based MCUs, designed for a wide range of applications that require low power consumption and high performance.

Description:

The ATSAMD11D14A-SSNT features a 32-bit ARM Cortex-M0+ processor with a maximum CPU frequency of 48 MHz. It is available in a 14-pin QFN (Quad Flat No-leads) package. The MCU includes 256 kB of flash memory, 32 kB of SRAM, and 8 kB of read-while-write capable flash memory.

Features:

1. ARM Cortex-M0+ processor with DSP instructions
2. Low-power design with multiple sleep modes
3. 256 kB flash memory
4. 32 kB SRAM
5. 8 kB read-while-write capable flash memory
6. 14 GPIO (General Purpose Input/Output) pins
7. 12-channel capacitive touch interface
8. USB 2.0 full-speed device/host interface
9. Flexible clock system with internal and external oscillators
10. Advanced low-power features, including a power manager and sleep modes
11. Security features, such as a unique 128-bit UID and hardware crypto modules
12. Support for I2C, SPI, and UART communication interfaces
13. PWM (Pulse Width Modulation) channels for control applications
14. Internal temperature sensor

Applications:

The ATSAMD11D14A-SSNT is suitable for a variety of applications that require low power consumption and a compact form factor. Some potential applications include:

1. Battery-powered devices, such as wireless sensors, wearables, and portable electronics
2. IoT (Internet of Things) devices, including smart home appliances and industrial sensors
3. Medical devices, such as wearable health monitors and portable diagnostic equipment
4. Consumer electronics, such as remote controls, smart switches, and home automation systems
5. Industrial control and monitoring systems, including energy management and environmental monitoring
6. Automotive applications, such as remote keyless entry systems and tire pressure monitoring systems
7. Lighting control systems, including LED drivers and smart lighting solutions

The ATSAMD11D14A-SSNT's low-power capabilities, compact form factor, and versatile feature set make it an ideal choice for a wide range of embedded applications where power efficiency and performance are critical.