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S3C84E5/C84E9/P84E9 CONTROL REGISTER
4-31
STPCON — Stop Control Register E5H Set 1, Bank 0
Bit Identifier .7 .6 .5 .4 .3 .2 .1 .0
Reset Value 0 0 0 0 0 0 0 0
Read/Write R/W R/W R/W R/W R/W R/W R/W R/W
Addressing Mode Register addressing mode only
.7–.0 STOP Control Bits
1 0 1 0 0 1 0 1 Enable stop instruction
Other values Disable stop instruction
NOTE: Before execute the STOP instruction, You must set this STPCON register as “10100101b”. Otherwise the STOP
instruction will not be executed.