
15
LIST OF FIGURES (1/3)
Figure No.
Title
Page
3-1.
3-2.
3-3.
3-4.
3-5.
3-6.
Program Counter (PC).................................................................................................................47
Interrupt Source Register (ECR).................................................................................................48
Program Status Word (PSW) ......................................................................................................49
CPU Address Space....................................................................................................................51
Image on Address Space ............................................................................................................52
External Memory Area (when expanded to 64 Kbytes, 128 Kbytes, 256 Kbytes,
512 Kbytes, or 1 Mbytes) ............................................................................................................62
Recommended Memory Map ......................................................................................................66
3-7.
4-1.
Example of Inserting Wait States ...............................................................................................82
5-1.
5-2.
5-3.
5-4.
5-5.
5-6.
5-7.
5-8.
5-9.
5-10.
5-11.
5-12.
5-13.
Non-Maskable Interrupt Processing ...........................................................................................99
Accepting Non-Maskable Interrupt Request.............................................................................100
RETI Instruction Processing......................................................................................................101
Maskable Interrupt Block Diagram............................................................................................104
Maskable Interrupt Processing .................................................................................................106
RETI Instruction Processing......................................................................................................107
Example of Interrupt Nesting Process ......................................................................................109
Example of Processing Interrupt Requests Simultaneously Generated .................................111
Software Exception Processing ................................................................................................116
RETI Instruction Processing......................................................................................................117
Exception Trap Processing .......................................................................................................119
RETI Instruction Processing......................................................................................................120
Pipeline Operation upon Reception of Interrupt Request (Outline) ........................................123
6-1.
Block Configuration....................................................................................................................141
7-1.
7-2.
7-3.
7-4.
Basic Operation of Timer 1 .......................................................................................................157
Operation after Occurrence of Overflow (When ECLR1n = 0, OSTn = 1) .............................159
Clearing/Starting Timer by TCLR1n Signal Input (When ECLR1n = 1, OSTn = 0) ...............160
Relationships between Clear/Start by TCLR1n Signal Input and Overflow
(When ECLR1n = 1, OSTn = 1)................................................................................................161
Example of Capture Operation .................................................................................................162
Example of TM11 Capture Operation (When Both Edges are Specified) ..............................163
Example of Compare Operation ...............................................................................................164
Example of TM11 Compare Operation (Set/Reset Output Mode) ..........................................165
Basic Operation of Timer 4 .......................................................................................................166
Examples of TM4 Compare Operation .....................................................................................167
Example of Timing of Interval Timer Operation .......................................................................169
Example of Setting Procedure of Interval Timer Operation ....................................................169
Example of Pulse Width Measurement Timing ........................................................................170
Example of Setting Procedure for Pulse Width Measurement................................................171
Example of Interrupt Request Processing Routine Calculating Pulse Width .........................171
7-5.
7-6.
7-7.
7-8.
7-9.
7-10.
7-11.
7-12.
7-13.
7-14.
7-15.