HD404629R Datasheet, PDF(4/157 Page) Renesas Technology Corp – AS Microcomputer Incorporating a DTMF Generator Circuit

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HD404629R Datasheet, PDF (4/157 Pages) Renesas Technology Corp – AS Microcomputer Incorporating a DTMF Generator Circuit

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HD404629R Series

â¢ Four low-power dissipation modes

ï£§ Subactive mode

ï£§ Standby mode

ï£§ Watch mode

ï£§ Stop mode

â¢ One external input for transition from stop mode to active mode

â¢ Instruction cycle time (min.): 1 Âµs (fOSC = 4 MHz)

â¢ Operation voltage

VCC = 2.7 V to 6.0 V (HD404629R)

VCC = 2.7 V to 5.5 V (HD4074629)

â¢ Two operating modes

ï£§ MCU mode

ï£§ MCU/PROM mode (HD4074629 only)

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