Microchip ATSAME54P20A-AU ARM 微控制器，32位，ARM Cortex-M4F，120 MHz，1兆字节，256千字节，128引脚，TQFP

Interfaces: CAN|Ethernet|Serial

MCU Family: SAM 32

MCU Series: SAM E5X

Device Core: ARM Cortex-M4F

IC Mounting: Surface Mount

No. of I/Os: 99

No. of Pins: 128

Product Range: SAM 32 Family SAM E5X Series Microcontrollers

Data Bus Width: 32 Bit

RAM Memory Size: 256

IC Case / Package: TQFP

Program Memory Size: 1 MB

Operating Frequency Max: 120

Operating Temperature Max: 85 °C

Operating Temperature Min: -40 °C

Datasheet