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D78F9222 - UPD78F9222

General Description

of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples.

Key Features

  • NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and "Specific". The "Specific" quality grade applies only to NEC Electronics products developed based on a customer-designated "quality assurance program" for a specific.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com Preliminary User’s Manual www.DataSheet4U.com 78K0S/KA1+ 8-Bit Single-Chip Microcontrollers µPD78F9221 µPD78F9222 Document No. U16898EJ1V0UD00 (1st edition) Date Published November 2003 N CP(K) © Printed in Japan 2003 www.DataSheet4U.com [MEMO] www.DataSheet4U.com 2 Preliminary User’s Manual U16898EJ1V0UD www.DataSheet4U.com 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.