µPD703003A, 703004A, 703025A, 703003A(A), 703025A(A)

6

Data Sheet U13188EJ6V1DS

CONTENTS

1.

DIFFERENCES BETWEEN PRODUCTS ........................................................................................

7

2.

PIN FUNCTIONS ..............................................................................................................................

8

2.1

Port Pins ................................................................................................................................................

8

2.2

Non-Port Pins ........................................................................................................................................

10

2.3

Pin I/O Circuits and Recommended Connection of Unused Pins ....................................................

12

3.

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

15

4.

PACKAGE DRAWING .....................................................................................................................

36

5.

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

37

APPENDIX NOTES ON TARGET SYSTEM DESIGN ...........................................................................

39