Product Summary

The SAM4S16 is an ARM-based flash MCU.

Features

SAM4S16 features: (1)embedded voltage regulator for single supply operation; (2)power on-reset, brown-out detector and watchdog for safe operation; (3)RTC clock calibration circuitry; (4)RTC with gregorian and persian calendar mode; (5)sleep and backup modes, down to 3μA in backup mode.

Diagrams

SAM4S16 block diagram