6

Data Sheet U14384EJ1V0DS

CONTENTS

1.

PIN CONFIGURATION (TOP VIEW) ..................................................................................................................... 7

2.

BLOCK DIAGRAM ................................................................................................................................................ 9

3.

PIN FUNCTIONS ................................................................................................................................................. 10

3.1

Port Pins ................................................................................................................................................... 10

3.2

Non-Port Pins ........................................................................................................................................... 11

3.3

Pin I/O Circuits and Recommended Connection of Unused Pins ............................................................. 12

4.

MEMORY SPACE................................................................................................................................................ 14

5.

PERIPHERAL HARDWARE FUNCTIONS .......................................................................................................... 15

5.1

Ports ......................................................................................................................................................... 15

5.2

Clock Generator........................................................................................................................................ 16

5.3

Timer......................................................................................................................................................... 17

5.4

Serial Interface.......................................................................................................................................... 22

5.5

LCD Controller/Driver................................................................................................................................ 25

6.

INTERRUPT FUNCTIONS................................................................................................................................... 27

7.

STANDBY FUNCTION ........................................................................................................................................ 29

8.

RESET FUNCTION.............................................................................................................................................. 29

9.

MASK OPTIONS ................................................................................................................................................. 29

10. OVERVIEW OF INSTRUCTION SET .................................................................................................................. 30

10.1

Conventions.............................................................................................................................................. 30

10.2

List of Operations...................................................................................................................................... 32

11. ELECTRICAL SPECIFICATIONS ....................................................................................................................... 37

12. CHARACTERISTICS CURVES OF LCD CONTROLLER/DRIVER (REFERENCE VALUES)............................ 54

13. PACKAGE DRAWINGS ...................................................................................................................................... 56

14. RECOMMENDED SOLDERING CONDITIONS................................................................................................... 58

APPENDIX A. DEVELOPMENT TOOLS ................................................................................................................. 59

APPENDIX B. RELATED DOCUMENTS................................................................................................................. 61