User’s Manual 78K0R/KE3 16-bit Single-Chip Microcontrollers μPD78F1142, 78F1142A, 78F1142A(A) μPD78F1143, 78F1143A, 78F1143A(A) μPD78F1144, 78F1144A, 78F1144A(A) μPD78F1145, 78F1145A, 78F1145A(A) μPD78F1146, 78F1146A, 78F1146A(A) Document No.
U17854EJ9V0UD00 (9th edition) Date Published September 2009 NS Printed in Japan 2006 [MEMO] 2 User’s Manual U17854EJ9V0UD NOTES FOR CMOS DEVICES 1 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...

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