HD6417750 Datasheet, PDF(1006/1039 Page) Renesas Technology Corp – SuperH RISC engine

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HD6417750 Datasheet, PDF (1006/1039 Pages) Renesas Technology Corp – SuperH RISC engine

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E.2 Handling of Unused Pins

â¢ When RTC is not used

ï£§ EXTAL2: Pull up to 3.3 V

ï£§ XTAL2: Leave unconnected

ï£§ VDD-RTC: Power supply (3.3 V)

ï£§ VSS-RTC: Power supply (0 V)

â¢ When PLL1 is not used

ï£§ VDD-PLL1: Power supply (3.3 V)

ï£§ VSS-PLL1: Power supply (0 V)

â¢ When PLL2 is not used

ï£§ VDD-PLL2: Power supply (3.3 V)

ï£§ VSS-PLL2: Power supply (0 V)

â¢ When on-chip crystal oscillator is not used

ï£§ XTAL:

Leave unconnected

ï£§ VDD-CPG: Power supply (3.3 V)

ï£§ VSS-CPG: Power supply (0 V)

Rev. 6.0, 07/02, page 954 of 986

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