CHAPTER 20 RESET FUNCTIONUser’s Manual U16896EJ2V0UD60220.5 Reset Output FunctionThe P00/TOH0 pin of the V850ES/KE1+ can be used as a dummy reset output pin.The P00 pin is set in the output port mode (PM0.PM00 bit = 0) and outputs a low level (P0.P00 bit = 0) when thereset signal is generated. To release the reset output (low-level output → high-level output), set the P00 bit to 1 bysoftware.Figure 20-10. Reset Output FunctionOscillation stabilizationtime countReset periodP00 pin: Output port modeP00 bit = 0 → 1Overflow of oscillation stabilization time counterReset signal(active low)P00/TOH0 pinf X
