SAMD21

SAMD21 is a compact yet powerful microcontroller (MCU), ideal for use in a wide range of automation, consumer and industrial applications. SAMD21 microcontrollers offer a low power, high performance embedded flash MCU solution.

Why use an SAMD21?

SAMD21 microcontrollers offer a range of advanced features, making them highly a versatile and practical choice. Many of the key benefits of an SAMD21 MCU include:

• ARM® Cortex-M0+ based MCU running up to 48 MHz
• Large Memory
• Fast Operating Speeds
• Sensitive Voltage Measurements
• Full-speed USB device and embedded host
• RTC (Real Time Clock) Onboard
• Configurable Serial Interfaces

How many pins do SAMD21 microcontrollers feature?

SAMD21 MCU's are available with several pins ranging from 32 to 64.