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Preliminary User’s Manual
V850ES/KE2
32-Bit Single-Chip Microcontroller Hardware
µPD70F3726
Document No. U17705EJ1V0UD00 (1st edition) Date Published November 2005 N CP(K) 2005 Printed in Japan
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Preliminary User’s Manual U17705EJ1V0UD
NOTES FOR CMOS DEVICES
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VOLTAGE APPLICATION WAVEFORM AT INPUT PIN Waveform distortion due to input noise or a reflected wave may cause malfunction. If the input of the CMOS device stays in the area between VIL (MAX) and VIH (MIN) due to noise, etc., the device may malfunction. Take care to prevent chattering noise from entering the device when the input level is fixed, and also in the transition period when the input level passes through the area between VIL (MAX) and VIH (MIN).