UPD75518 NEC, UPD75518 Datasheet - Page 6

• Manufacturer Part Number: UPD75518
• Description: 4 BIT SINGLE-CHIP MICROCOMPUTER
• Manufacturer: NEC

6
5.
6.
7.
8.
9.
10. PACKAGE DIMENSIONS ........................................................................................................... 174
11. RECOMMENDED SOLDERING CONDITIONS ......................................................................... 175
APPENDIX A
APPENDIX B
4.9
4.10
4.11
INTERRUPT FUNCTION ............................................................................................................ 125
5.1
5.2
5.3
5.4
5.5
STANDBY FUNCTION ............................................................................................................... 138
6.1
6.2
6.3
RESET FUNCTION ..................................................................................................................... 142
INSTRUCTION SET .................................................................................................................... 144
8.1
8.2
8.3
ELECTRICAL CHARACTERISTICS ............................................................................................. 162
SERIAL INTERFACE (CHANNEL 1) ............................................................................................... 112
4.9.1
4.9.2
4.9.3
4.9.4
A/D CONVERTER ........................................................................................................................... 117
BIT SEQUENTIAL BUFFER ............................................................................................................ 124
CONFIGURATION OF THE INTERRUPT CONTROL CIRCUIT .................................................... 125
HARDWARE OF THE INTERRUPT CONTROL CIRCUIT .............................................................. 127
INTERRUPT SEQUENCE ................................................................................................................ 134
MULTIPLE INTERRUPT PROCESSING CONTROL ...................................................................... 135
VECTOR ADDRESS SHARE INTERRUPT PROCESSING ............................................................ 137
SETTING OF STANDBY MODES AND OPERATION STATUSES ............................................. 138
RELEASE OF THE STANDBY MODES ......................................................................................... 139
OPERATION AFTER A STANDBY MODE IS RELEASED ............................................................ 141
INSTRUCTION SET AND ITS OPERATION.................................................................................. 147
INSTRUCTION CODES OF EACH INSTRUCTION ....................................................................... 156
PD75518(A) INSTRUCTIONS ...................................................................................................... 144
SERIES PRODUCT FUNCTIONS ............................................................................ 176
DEVELOPMENT TOOLS ......................................................................................... 177
Serial Interface (Channel 1) Functions ........................................................................ 112
Serial Interface (Channel 1) Configuration ................................................................. 112
Register Functions ......................................................................................................... 114
Serial Interface (Channel 1) Operation ....................................................................... 115
PD75518(A)