Microchip ATSAME70Q21B-CN ARM 微控制器，SAM 32 系列 SAM E70 系列微控制器，ARM Cortex-M7，32 位，300 MHz，2 MB

Interfaces: CAN|Ethernet|Serial

MCU Family: SAM 32

MCU Series: SAM E70

Device Core: ARM Cortex-M7F

IC Mounting: Surface Mount

No. of I/Os: 114

No. of Pins: 144

Product Range: SAM 32 Family SAM E70 Series Microcontrollers

Data Bus Width: 32 Bit

RAM Memory Size: 384

IC Case / Package: LFBGA

Program Memory Size: 2 MB

Operating Frequency Max: 300

Operating Temperature Max: 105 °C

Operating Temperature Min: -40 °C

Datasheet