MPD78C14 datasheet(5/373 Pages) NEC

5 / 373 page

x For general understanding of the 87AD series (CMOS) product functions:

¬ Read in order of contents.

x For searching for an instruction function by mnemonics:

¬ Use APPENDIX C INDEX OF INSTRUCTIONS (ALPHABETICAL ORDER).

x For searching for mnemonics by the outline of functions:

¬ Search 14.6 Instruction Descriptions for the functions.

Usage examples in this manual is produced for the "Standard" quality

grade. Using this manual for the "Special" quality grade applications, make

use of parts and circuits actually used after checking the quality grade.

Operating Precaution

Be sure to read CHAPTER 15 OPERATING PRECAUTIONS in which operating

precautions of the 87AD series (CMOS) products are compiled. For the

latest information of this products, contact our salesman or special agent.

Legend:

Data notation weight

: Upper digits to the left, lower digits to the right

Notation of active low

××× (A line over pin or signal names)

Address on the memory map

: Lower address to the upper part, higher address to

the lower part

Note

: Explanation of Note in text

Caution

: Content to be read carefully

Remark

: Complementary explanation of text

Numeric notation

: Binary ..............

××××B or ××××

Decimal ...........

××××

Hexadecimal ...

××××H

MPD78C14 Datasheet(PDF) 5 Page - NEC