Microchip ATSAM4SA16CB-ANR ARM 微控制器，SAM 32系列 SAM 4S系列微控制器，ARM Cortex-M4，32位，120 MHz，1 MB

Interfaces: Serial I2C|SPI|UART|

MCU Family: SAM 32

MCU Series: SAM 4S

Device Core: ARM Cortex-M4

IC Mounting: Surface Mount

No. of I/Os: 79

No. of Pins: 100

Product Range: SAM 32 Family SAM 4S Series Microcontrollers

Data Bus Width: 32 Bit

RAM Memory Size: 160

IC Case / Package: LQFP

Program Memory Size: 1024 KB

Operating Frequency Max: 120

Datasheet