Datasheet

61
Table 2.10 Classification of Instructions (cont)
Classification Types
Operation
Code Function
No. of
Instructions
System 11 CLRT T bit clear 31
control
CLRMAC MAC register clear
LDC Load to control register
LDS Load to system register
NOP No operation
RTE Return from exception processing
SETT T bit set
SLEEP Shift into power-down mode
STC Storing control register data
STS Storing system register data
TRAPA Trap exception handling
Total: 62 142
Table 2.11 shows the format used in tables 2.12 to 2.17, which list instruction codes, operation,
and execution states in order by classification.