The KMM1 microphone module has been seen in several products that Chipworks has torn down, including the 12" Apple MacBook Pro.

Chipworks has performed a detailed circuit design analysis on the ASIC die (from the MacBook Pro) which is manufactured in a four metal, double polysilicon 250 nm Bi-CMOS process. 

For more information on this report and other related microphone reports click here.

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