Pin Name Description Level1 5 V Supply 5V max 300mA2 I²C SDA 3.3 V, 1kOhm Pullup intern3 I²C SCL 3.3 V, 1kOhm Pullup intern4 GND Ground5 Reset# Digital Output 3.3 V, 1kOhm Pullup intern6 Int# Digital Input 3.3 V, 1kOhm Pullup internHeader: Molex 52207_0660_FFC_6x1mm_TOPCable: FFC/FPCPin Name Description Level1 5 V Supply 5 V max. 300 mA2 5 V3 I²C SDA 3.3 V, 1kOhm Pullup intern4 I²C SCL 3.3 V, 1kOhm Pullup intern5 GND Ground6 CTouch_Reset Digital Output 3.3 V, 1kOhm Pullup intern7 CTouch_Int# Digital Input 3.3 V, 1kOhm Pullup intern8 CTouch_Reset2 Digital Output 3.3 V, 1kOhm Pullup intern9 CTouch_Int2# Digital Input 3.3 V, 1kOhm Pullup intern10 GroundHeader: Molex 52746_1071Cable: FFC/FPC3 21PRODUCT MANUALSANTARO core6.23 Capacitive Touch (X16)X16X1026.24 Capacitive Touch (X102)1