Microchip Technology

ATSAML11E14A-UUTKPH

The ATSAML11E14A-UUTKPH is a low-power microcontroller (MCU) from Microchip Technology's SAM L11 family. This MCU is designed to provide a balance of performance, power efficiency, and connectivity for a wide range of IoT and battery-powered applications.

Description:

The ATSAML11E14A-UUTKPH features a 32-bit ARM Cortex-M23 processor with a 48MHz clock speed. It includes 512KB of flash memory, 96KB of SRAM, and a range of integrated peripherals such as USB, AES, SHA-256, and a rich set of communication interfaces (I2C, SPI, UART, etc.). The MCU is available in a 4.41mm x 4.41mm, 33-ball UFBGA package.

Features:

1. ARM Cortex-M23 processor with DSP and FPU extensions
2. Ultra-low power consumption with a wide range of power-saving features
3. 512KB flash memory and 96KB SRAM
4. Integrated security features, including AES-256, SHA-256, and True Random Number Generator (TRNG)
5. USB 2.0 high-speed interface
6. Rich set of communication interfaces: I2C, SPI, UART, and more
7. Flexible clock management system with low-power RTC
8. Low-dropout regulator (LDO) for efficient power management
9. Sleep, standby, and backup power modes for energy optimization
10. Wide operating temperature range (-40°C to +105°C)

Applications:

The ATSAML11E14A-UUTKPH is well-suited for a variety of IoT and battery-powered applications, including:

1. Smart home and building automation: Smart locks, thermostats, and lighting control systems
2. Wearable devices: Fitness trackers, smartwatches, and health monitoring devices
3. Wireless sensors and sensor networks: Environmental monitoring, industrial sensing, and asset tracking
4. Medical devices: Portable monitoring devices, wearable medical sensors, and drug delivery systems
5. Energy harvesting systems: Power management for devices that rely on energy harvesting technologies
6. Remote monitoring and control systems: Security systems, industrial control, and agricultural monitoring
7. Consumer electronics: Portable devices, battery-powered toys, and electronic accessories

The ATSAML11E14A-UUTKPH's combination of low-power performance, security features, and a wide range of communication interfaces make it an ideal choice for developers looking to create energy-efficient, secure, and connected IoT devices.