PAK=24,Q REM=C8051Fxxx (QFN24): REM=C8051F921/F931 REM=C2CK - P0 REM=C2D - P1 REM=GND REM=VCC 1 GND 2 !GND#GND 3 !VDD#VCC 4 DCEN 5 VBAT 6 !C2CK#P0 7 !C2D#P1 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24