Number of Programmable I/O 47
Number of Timers/Counters 3
Data Converter A/D 10x10/12b; D/A 2x12b
Connectivity I2C, MMC, SPI, SSC, UART/USART, USB
Program Memory Size 64KB 64K x 8
Program Memory Type FLASH
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Core Processor ARM? Cortex?-M3
Voltage - Supply (Vcc/Vdd) 1.62V~3.6V
Interface I2C, I2S, MMC, SPI, UART, USART, USB
Operating Supply Voltage 3.3V
Base Part Number ATSAM3S1
Min Operating Temperature -40°C
Max Operating Temperature 85°C
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Operating Temperature -40°C~85°C TA