D78F9222 PDF Datenblatt
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Beschreibung
This is UPD78F9222.
Preliminary User’s Manual
78K0S, KA1+
8-Bit Single-Chip Microcontrollers
PD78F9221 PD78F9222
Document No. U16898EJ1V0UD00 (1st edition) Date Published November 2003 N CP(K)
Printed in Japan
2003
[MEMO]
2
Preliminary User’s Manual U16898EJ1V0UD
NOTES FOR CMOS DEVICES
PRECAUTION AGAINST ESD FOR SEMICONDUCTORS Note: 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 electricity as much as possible, and quickly dissipate it once, when it has occurred. Environmental control must be adequate. When it is dry, humidifier should be used. It is recommended to avoid using insulators that easily build static electricity. Semiconductor devices must be stored and transported in an anti-static container, static shielding bag or conductive material. All.