商品描述: i.MX 32-bit MPU, ARM Cortex-A7 core, 528MHz, 272BGAArm Cortex-A7Core: Number of cores (SPEC)1SRAM (kB)128支持外部存储器DDR3 SDRAM, DDR3L SDRAM, LPDDR2 DRAMSerial Communication4 x I?C, 4 x SPI, 8 x UARTI2S-CAN-Serial Audio Interface (SAI)-EthernetGPIOUSB ControllersTimer (bits)-PWM8ADC [Number, bits]1 x 12Supply Voltage [Min to Max] (V)Ambient Operating Temperature (Min to Max) (℃) i.MX 32-bit MPU, ARM Cortex-A7 core, 528MHz, 272BGAArm Cortex-A7Core: Number of cores (SPEC)1SRAM (kB)128支持外部存储器DDR3 SDRAM, DDR3L SDRAM, LPDDR2 DRAMSerial Communication4 x I?C, 4 x SPI, 8 x UARTI2S-CAN-Serial Audio Interface (SAI)-EthernetGPIOUSB ControllersTimer (bits)-PWM8ADC [Number, bits]1 x 12Supply Voltage [Min to Max] (V)Ambient Operating Temperature (Min to Max) (℃)