???????????? ???

?????????MIPIЭ??Mobile Industry Processor Interface Alliance????????????????????Scottsdale???е?MEMS?????????????????????MEMS??????????????????????????????????????????I3C??????±?????????I2C?????????

MIPIЭ??????????С?????Ken Foust?????“I3C??I2C???????????????????superset????????????????????????High Data Rate??HDR????????????SPI???????????I2C????????????I3C??????????????????????I3C??????????????????????????????????????????????”

I3C????????????豸?????y????????????????SenseWire???????????????????????????????????????????????Ч?棻?????????????????????????????????????????????????????????????????????????????I2C??SPI??????I3C???????????????????????????????????????????????

MIPIЭ????????????С?????1???????????У??????Э???????????????Щ???????????????????????????????????????????幩??????????????????????幩????IP????????????????豸????

Foust?????I3C?????I2C????????????SPI????????????????????????????1???????????in-band?ж??????????dynamic addressing???????????????????????????????I2C??????????“???????????????????I3C????????????????????????????????????????????I2C??SPI????????”

MIPIЭ????MEMS????????MEMS Industry Group??MIG????????????????????????????е??飬?????????г?????±????????????Щ???????AMD??AMD??Audience??Broadcom?? Cadence??Intel??InvenSense??Lattice Semiconductor??MediaTek??Mentor Graphics??Nvidia??NXP?? STMicroelectronics??Synopsys??Qualcomm??QuickLogic??VLSI Plus Ltd.??ZMDI???????????

Foust????I3C????????“???”??????￡???????I2C??SPI?????????????????????г???????????????????г?????????????????????????????????????????????????????????δ?????????????????????????

MIPIЭ???·????MEMS???????????I3C??SenseWire?????

I3C???????????????????????????I2C???????10 Mbit/s?????????????????????????????????????in-band?ж??????????????????????·????????Ч???????????????????multi-master????????????????????????command-code compatibility?????????????????????????????????

?????I3C????????ο?MIPIЭ???????http://mipi.org/working-groups/sensor?????????ù?????2015?????????????????Э?????????????????飻??MIPI Э?????275λ?????????15??????С?飬?????45?????????????