DESCRIPTION
They are designed for simple and intuitive migration with identical peripheral modules, hex compatible code, identical linear address map and pin compatible migration paths between all devices in the product series. All devices include intelligent and flexible peripherals, Atmel Event System for inter-peripheral signaling, and support for capacitive touch button, slider and wheel user interfaces. The Atmel | SMART SAM D20 devices provide the following features: In-system programmable Flash, eight-channel Event System, programmable interrupt controller, up to 52 programmable I/O pins, 32-bit real-time clock and calendar, up to eight 16-bit Timer/Counters (TC). The timer/counters can be configured to perform frequency and waveform generation, program execution timing or input capture with time and frequency measurement of digital signals. The TCs can operate in 8- or 16-bit mode, or be cascaded to form a 32-bit TC. The series provide up to six Serial Communication Modules (SE...
Atmel
