Contents
Serial Interface Module
-
SIM .........................................................111
SPI Interface .......................................................................................................111
I
2
C Interface........................................................................................................117
Peripheral Clock Output .................................................................126
Peripheral Clock Operation.................................................................................126
Interrupts..........................................................................................127
Interrupt Registers ..............................................................................................127
Interrupt Register Contents.................................................................................128
Interrupt Operation .............................................................................................134
External Interrupt ................................................................................................136
Multi-function Interrupt ........................................................................................136
Time Base Interrupts ..........................................................................................136
External Peripheral Interrupt ...............................................................................138
LVD Interrupt ......................................................................................................138
TM Interrupts ......................................................................................................138
EEPROM Interrupt .............................................................................................139
Touch Key Interrupts...........................................................................................139
SIM Interrupt.......................................................................................................139
Interrupt Wake-up Function ................................................................................139
Programming Considerations .............................................................................140
Low Voltage Detector
-
LVD ...........................................................140
LVD Register ......................................................................................................140
LVD Operation....................................................................................................141
LCD Driver
-
SCOM and SSEG Function ......................................142
LCD Operation ...................................................................................................142
LCD Bias Control................................................................................................144
LCD Driver Registers..........................................................................................144
LED Driver........................................................................................146
LED Driver Operation .........................................................................................146
LED Driver Registers..........................................................................................146
Application Circuits ........................................................................148
Instruction Set .................................................................................149
Introduction.........................................................................................................149
Instruction Timing ...............................................................................................149
Moving and Transferring Data ............................................................................149
Arithmetic Operations .........................................................................................149
Logical and Rotate Operations ...........................................................................149
Branches and Control Transfer...........................................................................149
Bit Operations.....................................................................................................149
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