NEC PD750008 - Manual (Page 11)

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5.3.5 Operation of the Watchdog Timer ............................................................. 102
5.3.6 Other Functions ......................................................................................... 103
5.4 CLOCK TIMER ........................................................................................................ 105
5.4.1 Configuration of the Clock Timer .............................................................. 106
5.4.2 Clock Mode Register ................................................................................. 106
5.5 TIMER/EVENT COUNTER ..................................................................................... 108
5.5.1 Configuration of Timer/Event Counter ...................................................... 108
5.5.2 8-Bit Timer/Event Counter Mode Operation ............................................. 114
5.5.3 Notes on Timer/Event Counter Applications ............................................. 120
5.6 SERIAL INTERFACE .............................................................................................. 123
5.6.1 Serial Interface Functions .......................................................................... 123
5.6.2 Configuration of Serial Interface ............................................................... 124
5.6.3 Register Functions ..................................................................................... 127
5.6.4 Operation Halt Mode.................................................................................. 135
5.6.5 Three-Wire Serial I/O Mode Operations ................................................... 137
5.6.6 Two-Wire Serial I/O Mode ......................................................................... 144
5.6.7 SBI Mode Operation .................................................................................. 150
5.6.8 Manipulation of SCK Pin Output ............................................................... 179
5.7 BIT SEQUENTIAL BUFFER ................................................................................... 181
CHAPTER 6 INTERRUPT AND TEST FUNCTIONS .............................................................................. 183
6.1 CONFIGURATION OF THE INTERRUPT CONTROL CIRCUIT ........................... 183
6.2 TYPES OF INTERRUPT SOURCES AND VECTOR TABLES ............................. 185
6.3 VARIOUS DEVICES TO CONTROL INTERRUPT FUNCTIONS .......................... 187
6.4 INTERRUPT SEQUENCE ...................................................................................... 195
6.5 MULTIPLE INTERRUPT PROCESSING CONTROL............................................. 196
6.6 PROCESSING OF INTERRUPTS SHARING A VECTOR ADDRESS ................. 198
6.7 MACHINE CYCLES FOR STARTING INTERRUPT PROCESSING .................... 200
6.8 EFFECTIVE USE OF INTERRUPTS ..................................................................... 202
6.9 INTERRUPT APPLICATIONS ................................................................................ 202
6.10 TEST FUNCTION ................................................................................................. 210
6.10.1 Test Sources .......................................................................................... 210
6.10.2 Hardware to Control Test Functions ..................................................... 210
CHAPTER 7 STANDBY FUNCTION ..................................................................................................... 215
7.1 SETTING OF STANDBY MODES AND OPERATION STATUS ........................... 216
7.2 RELEASE OF THE STANDBY MODES................................................................. 217
7.3 OPERATION AFTER A STANDBY MODE IS RELEASED ................................... 219
7.4 SELECTION OF A MASK OPTION ........................................................................ 220
7.5 APPLICATIONS OF THE STANDBY MODES ....................................................... 220