Microchip Technology Tariff Inquiry

ATSAML11E14A-AF

The ATSAML11E14A-AF is a low-power microcontroller (MCU) from Microchip Technology's SAM L11 family. It is designed for a wide range of IoT applications and offers a combination of low power consumption, high performance, and a rich set of peripherals.

Description:

The ATSAML11E14A-AF is a highly integrated, low-power MCU with an ARM Cortex-M23 processor. It features a 48 MHz CPU speed and 512 KB of flash memory, along with 96 KB of SRAM. The device is available in a 4.46 mm x 4.46 mm, 33-ball WLCSP package.

Features:

1. ARM Cortex-M23 processor with 48 MHz CPU speed
2. 512 KB flash memory and 96 KB SRAM
3. Ultra-low-power design with a wide operating voltage range (1.71 V to 3.6 V)
4. Rich set of peripherals, including USB, SERCOM (I2C, SPI, USART), and ADC
5. Security features such as AES-256, SHA-256, and True Random Number Generator (TRNG)
6. Capacitive touch support for buttons, sliders, and wheels
7. Flexible clock system with an internal oscillator and support for external clock sources
8. Power management unit with a low-power sleep mode
9. 33 GPIO pins with various functions and configurable power settings
10. Integrated DC-DC converter for efficient power management

Applications:

The ATSAML11E14A-AF is suitable for a wide range of IoT applications, including:

1. Smart home devices: Smart lighting, thermostats, and home automation hubs
2. Wearable devices: Fitness trackers, smartwatches, and health monitoring devices
3. Portable electronics: Wireless earbuds, portable speakers, and e-readers
4. Industrial sensors: Temperature, humidity, and pressure sensors for industrial automation and control systems
5. Wireless communication devices: Zigbee, Thread, and Bluetooth Low Energy (BLE) nodes for mesh networking and IoT connectivity
6. Energy harvesting applications: Devices that use harvested energy from solar panels, vibration, or radio frequency (RF) sources
7. Medical devices: Glucose monitors, blood pressure monitors, and other portable medical equipment

The ATSAML11E14A-AF's low-power capabilities, diverse set of peripherals, and compact form factor make it an ideal choice for IoT devices that require energy efficiency, high performance, and flexible connectivity options.