Microchip Technology

ATSAMD20E15B-UNT

The ATSAMD20E15B-UNT is a microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the SAM D20 series of ARM Cortex-M0+ based MCUs, which are designed for low-power and cost-effective applications.

Description:

The ATSAMD20E15B-UNT is a low-power, high-performance MCU that features a 32-bit ARM Cortex-M0+ processor with a maximum CPU frequency of 48 MHz. It comes in a 48-ball UFQFPN package and operates over a wide voltage range of 1.71 to 3.6 V. The device includes 16 kB of SRAM and 128 kB of flash memory for program storage.

Features:

1. ARM Cortex-M0+ processor with a maximum CPU frequency of 48 MHz
2. 16 kB of SRAM
3. 128 kB of flash memory for program storage
4. Wide operating voltage range (1.71 to 3.6 V)
5. Peripherals include USB, SERCOM (Serial Communication Interface), ADC, DAC, and more
6. Low-power modes to conserve energy in battery-powered applications
7. Security features such as hardware crypto modules and secure boot

Applications:

The ATSAMD20E15B-UNT 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, portable instruments, and wearable electronics
2. Industrial control and automation systems
3. Medical devices and equipment
4. Home automation and IoT devices
5. Human Interface Devices (HID), such as keyboards and mice
6. Smart home appliances and energy management systems
7. Automotive applications, such as infotainment systems and body control modules

The ATSAMD20E15B-UNT's combination of low power consumption, high performance, and a wide range of peripherals make it an ideal choice for a variety of embedded applications where energy efficiency and cost-effectiveness are critical factors.