????????????????????????????????????????о???????????????????????????綥??MEMS??????X-FAB Silicon Foundries SE???????????????????????о???Tire Pressure Monitoring System?????TPMS??——AC5111?????????????????й???????????????TPMSо???????????????????????????????

??????TPMSо?

TPMS????????????ж???????????????????????????????????????????г???????о???????????70%??????·????1?????????????????????????10%????????????????15%~20%???100???????????????260??????????2013?????????′????ó?????????????????????????鷽???????????????????2020??1??1??????????????ó???????????????TPMS??????????δ?????2020??????????TPMS??OEM?г???????????????3.48????

??????????г???????????????????????????????г????????????????????TPMS?????????????????????????4-5?????2025?????滻??????г???????????????????б?????

????? ???????????г???????????????????о?????????????????????????н??30%????ó???????????????????о????????????￠???λ??

???????????“?й?о”AC5111????????????????????????????MCU???????????????Pressure Sensor??????????Temperature Sensing????????????????Accelerometer????????????????RF????????????????LF??????????????й??????????????????г????????漶TPMS??????о??????????????????????????з???????MCU????????????MEMS?????????????????????????????????????????????????????о??????????TPMS?г????????

???СС??TPMSо??????з?????????????????????????????????????????????????????????????MEMS????????????????·??????MCUо???????????????3?????????????????????????????????????????????????ù????????????

?????????á???????????????????????“??????????ABS???????????????????????????????????2016??????TPMSо????з?????????????????????????з???????????????????????????????????????????????????????????????TPMS?г????????￠?????????????????????”

??????????Ψ??????????????????????TPMSо??????????????????????AC5111??????????????????????????????????????????????????“???????????MEMS????????????????????????????????????CMOS?????????????????????????????????????RF??LF?????????????????????????????????????????????????????????漶AEC-Q100??????????????????????????к???飬???????????????????MEMS?????????X-FAB?????????????????TPMSо??????????塣”

X-FAB CEO Rudi De Winter?????“??????????й???????TPMS?????????X-FAB??????漶AEC-Q100??Grade 0?????????Χ-40~150??????????????????д???????????????????????????????????????????????????????????й????漶???????г???”

2018???????????з??????????AEC-Q100 Grade 1, ???????-40??~125?????漶MCU?????????о???????????????????????й????????????漶MCUо????????????????????????????????????????о??????????У?????????????????????о???????????μ???????????

?????AC5111?????????MEMSо???????????????????????TPMS???о?????з????У?????????????о???ADASо?????????????MEMS??????о?????2???????????????г???“????о??????????????????????????????????????????‘?й?о’????????”?????????????

?????????

??Melexis??????????????MLX90809??

??Melexis???????????????MLX91802??

????????????????????TPMS????FXTH87??

??????????????????TPMS????SP37??

??MEMS???????????????-2018?桷

??MEMS??????????г??????-2018?桷

????????????????г?-2017?桷