X4003 Datasheet | Renesas

X4003, X4005 CPU Supervisor NOc1NTo-8nOR8taE8Rc-CEItNOCoTMOuErMMRTMESeNIcELhDNonEDriDcEwaDFlwOSRwRuE.ipPnNpLtEeoArWrsCt iCElD.ceMEonSEmtIeNG/rTtNsacSt FN8113 Rev 2.00 June 30, 2008 These devices bine three popular functions; Power-on Reset Control, Watchdog Timer and Supply Voltage Supervision. This bination lowers system cost, reduces board space requirements and increases reliability. Applying power to the device activates the power-on reset circuit which holds RESET/RESET active for a period of time. This allows the power supply and oscillator to stabilize before the processor can execute code. The Watchdog Timer provides an independent protection mechanism for...