uPD78F0590 - Renesas

uPD78F0590 8-Bit Single-Chip Microcontrollers

User’s Manual 78K0/Kx2-A 8-Bit Single-Chip Microcontrollers μPD78F0590 μPD78F0591 μPD78F0592 μPD78F0593 Document No. U19780EJ2V0UD00 (2nd edition) Date Published February 2010 NS Printed in Japan 2010 [MEMO] 2 User’s Manual U19780EJ2V0UD NOTES FOR CMOS DEVICES (1) VOLTAGE APPLICATION WAVEFORM AT INPUT PIN: Waveform distortion due to input noise or a r.

Features

ipolar or NMOS devices. Input levels of CMOS devices must be fixed high or low by using pull-up or pull-down circuitry. Each unused pin should be connected to VDD or GND via a resistor if there is a possibility that it will be an output pin. All handling related to unused pins must be judged separately for each device and according to related specifications governing the device. (3) PRECAUTION AGAINST ESD: A strong electric field, when exposed to a MOS device, can cause destruction of the gate oxide and ultimately degrade the device operation. Steps must be taken to stop generation of static e.