汽车网关MCU芯片选型

1、NXP

参考：

https://www.nxp.com/cn/products/processors-and-microcontrollers/power-architecture-processors/mpc5xxx-55xx-32-bit-mcus/ultra-reliable-mpc57xx-32-bit-automotive-and-industrial-microcontrollers-mcus/mpc5748g-secure-ethernet-based-gateway-reference-design-board:MPC5748G-GW?cid=ps_cn_baidu_cpc_B_Gateway_Phrase_bd20180619007

2、