NEC switch - Page 13

User’s Manual U12978EJ3V0UD
13
11.4.2 Maskable interrupt acknowledgment operation...........................................................................173
11.4.3 Multiplexed interrupt servicing.....................................................................................................175
11.4.4 Interrupt request hold ..................................................................................................................177
CHAPTER 12 STANDBY FUNCTION..................................................................................................178
12.1 Standby Function and Configuration .....................................................................................178
12.1.1 Standby function .........................................................................................................................178
12.1.2 Register controlling standby function ..........................................................................................179
12.2 Standby Function Operation ...................................................................................................180
12.2.1 HALT mode .................................................................................................................................180
12.2.2 STOP mode.................................................................................................................................183
CHAPTER 13 RESET FUNCTION .......................................................................................................186
CHAPTER 14
µ
µµ
µ
PD78F9801 ..................................................................................................................190
14.1 Flash Memory Characteristics ................................................................................................191
14.1.1 Programming environment ..........................................................................................................191
14.1.2 Communication mode .................................................................................................................192
14.1.3 On-board pin processing.............................................................................................................195
14.1.4 Connection of adapter for flash writing........................................................................................198
CHAPTER 15 INSTRUCTION SET ......................................................................................................200
15.1 Operation...................................................................................................................................200
15.1.1 Operand identifiers and description methods..............................................................................200
15.1.2 Description of “operation” column ...............................................................................................201
15.1.3 Description of “flag operation” column.........................................................................................201
15.2 Operation List ...........................................................................................................................202
15.3 Instructions Listed by Addressing Type................................................................................207
CHAPTER 16 ELECTRICAL SPECIFICATIONS.................................................................................210
CHAPTER 17 PACKAGE DRAWINGS................................................................................................219
CHAPTER 18 RECOMMENDED SOLDERING CONDITIONS ..........................................................220
APPENDIX A DEVELOPMENT TOOLS ..............................................................................................221
A.1 Software Package.....................................................................................................................223
A.2 Language Processing Software..............................................................................................223
A.3 Control Software.......................................................................................................................224
A.4 Flash Memory Writing Tools ...................................................................................................224
A.5 Debugging Tools (Hardware) ..................................................................................................225
A.6 Debugging Tools (Software) ...................................................................................................226
A.7 Notes on Target System Design .............................................................................................227
APPENDIX B REGISTER INDEX.........................................................................................................229