Renesas SH7781 User Manual
Page 1574
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31. Register List
Rev.1.00 Jan. 10, 2008 Page 1544 of 1658
REJ09B0261-0100
Module
Name Name
Abbrev.
Power-on
Reset by
PRESET Pin/
WDT/H-UDI
Manual Reset
by
WDT/Multiple
Exception
Sleep/
Deep Sleep by
SLEEP
Instruction
Module
Standby
DU
Display plane priority order register DPPR
H'00543210
Retained
Retained
Retained
Display extension function enable
register
DEFR H'00000000
Retained Retained Retained
Horizontal display start position
register
HDSR
Undefined
Retained Retained Retained
Horizontal
display
end
position
register
HDER
Undefined
Retained Retained Retained
Vertical display start position
register
VDSR Undefined
Retained Retained Retained
Vertical display end position
register
VDER Undefined
Retained Retained Retained
Horizontal scan period register
HCR
Undefined
Retained
Retained
Retained
Horizontal synchronous pulse width
register
HSWR
Undefined
Retained Retained Retained
Vertical scan period register
VCR
Undefined
Retained
Retained
Retained
Vertical synchronous position
register
VSPR Undefined
Retained Retained Retained
Equivalent pulse width register
EQWR
Undefined
Retained Retained Retained
Separation width register
SPWR
Undefined
Retained
Retained
Retained
CLAMP signal start position
register
CLAMPSR
Undefined
Retained Retained Retained
CLAMP signal width register
CLAMPWR Undefined
Retained
Retained
Retained
DE signal start position register
DESR
Undefined
Retained
Retained
Retained
DE signal width register
DEWR
Undefined
Retained
Retained
Retained
Color palette 1 transparent color
register
CP1TR
H'00000000
Retained Retained Retained
Color palette 2 transparent color
register
CP2TR
H'00000000
Retained Retained Retained
Color palette 3 transparent color
register
CP3TR
H'00000000
Retained Retained Retained
Color palette 4 transparent color
register
CP4TR
H'00000000
Retained Retained Retained
Display-off output register
DOOR
Undefined
Retained Retained Retained