UPD78P324LP datasheet(10/80 Pages) NEC

10 / 80 page

µPD78P324, 78P324(A)

TABLE OF CONTENTS

LIST OF PIN FUNCTIONS ...........................................................................................................

1.1

NORMAL OPERATION MODE ...........................................................................................................

1.2

PROM PROGRAMMING MODE (RESET = H, AVDD = L) .................................................................

1.3

PIN I/O CIRCUIT AND UNUSED-PIN PROCESSING .......................................................................

DIFFERENCE BETWEEN

µPD78P324 AND µPD78324 .............................................................. 16

PROM PROGRAMMING ..............................................................................................................

3.1

OPERATION MODE ............................................................................................................................

3.2

PROCEDURE FOR PROM WRITE ......................................................................................................

3.3

PROCEDURE FOR PROM READ ........................................................................................................

ERASURE CHARACTERISTICS (

µPD78P324KC/KD ONLY) ..................................................... 22

ERASURE WINDOW SEAL (

µPD78P324KC/KD ONLY) ........................................................... 22

ONE-TIME PROM PRODUCT SCREENING ................................................................................

ELECTRICAL SPECIFICATIONS ..................................................................................................

PACKAGE DRAWINGS ................................................................................................................

RECOMMENDED SOLDERING CONDITIONS ...........................................................................

APPENDIX A. CONVERSION SOCKET PACKAGE DRAWING AND

RECOMMENDED SUBSTRATE INSTALLATION PATTERN ..................................

APPENDIX B. TOOLS .........................................................................................................................

B.1

DEVELOPMENT TOOLS .....................................................................................................................

B.2

EVALUATION TOOLS ........................................................................................................................

B.3

EMBEDDED SOFTWARE ....................................................................................................................

UPD78P324LP датащи(PDF) 10 Page - NEC