SH7708 Datasheet, PDF (571/625 Pages) Renesas Technology Corp – SuperH™ RISC engine

A . 3 Handling of Unused Pins
• When RTC is not used
 EXTAL2:
Pull up
 XTAL2:
Leave unconnected
 V_CC (RTC): Power supply (3.3 V)
 V_SS (RTC): Power supply (0 V)
• When PLL1 is not used
 CAP1:
Leave unconnected
 V_CC (PLL): Power supply (3.3 V)
 V_SS (PLL):
Power supply (0 V)
• When PLL2 is not used
 CAP2:
Leave unconnected
 V_CC (PLL): Power supply (3.3 V)
 V_SS (PLL):
Power supply (0 V)
• When on-chip crystal oscillator is not used
 XTAL:
Leave unconnected
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