Microchip Technology ATSAMS70N19A-ANT MCU+DSP+FPUs CM7，512kB 闪存，256kB SRAM，LQFP100，卷带包装

Core: ARM Cortex M7

I/O Voltage: 3.3 V

Data RAM Size: 256 kB

Data RAM Type: SRAM

Data ROM Size: 16 kB

Data ROM Type: ROM

ADC Resolution: 12 bit

DAC Resolution: 12 bit

Data Bus Width: 32 bit

Interface Type: SPI, UART/USART, USB

Mounting Style: SMD/SMT

Number of I/Os: 75 I/O

Watchdog Timers: Watchdog Timer

Processor Series: SAMS70

Moisture Sensitive: Yes

Program Memory Size: 512 kB

Program Memory Type: Flash

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 1.7 V

Analog Supply Voltage: 3.3 V

Number of ADC Channels: 10 Channel

Maximum Clock Frequency: 300 MHz

Number of Timers/Counters: 4 Timer

Maximum Operating Temperature: + 105 C

Minimum Operating Temperature: - 40 C