ST7628
7.7.3 POWER FLOW CHART FOR DIFFERENT POWER MODES
Normalꢀdisplayꢀmodeꢀonꢀ=ꢀNORON
Partialꢀmodeꢀonꢀ=ꢀPTLON
Idleꢀmodeꢀoffꢀ=ꢀIDMOFF
Idleꢀmodeꢀonꢀ=ꢀIDMON
Sleepꢀoutꢀ=ꢀSLPOUT
Powerꢀonꢀsequence
HWꢀreset
SWꢀreset
Sleepꢀinꢀ=ꢀSLPIN
SLPIN
NORON
PTLON
NORON
PTLON
Sleepꢀout
Normalꢀdisplayꢀmodeꢀon
Idleꢀmodeꢀoff
Sleepꢀin
Normalꢀdisplayꢀmodeꢀon
Idleꢀmodeꢀoff
SLPOUT
IDMON
IDMOFF
IDMON
IDMOFF
SLPIN
Sleepꢀout
Normalꢀdisplayꢀmodeꢀon
Idleꢀmodeꢀon
Sleepꢀin
Normalꢀdisplayꢀmodeꢀon
Idleꢀmodeꢀon
SLPOUT
SLPIN
Sleepꢀout
Partialꢀmodeꢀon
Idleꢀmodeꢀoff
Sleepꢀin
Partialꢀmodeꢀon
Idleꢀmodeꢀoff
SLPOUT
IDMON
IDMOFF
IDMON
IDMOFF
SLPIN
PTLON
PTLON
Sleepꢀout
Partialꢀmodeꢀon
Idleꢀmodeꢀon
Sleepꢀin
Partialꢀmodeꢀon
Idleꢀmodeꢀon
SLPOUT
NORON
NORON
Sleepꢀout
Sleepꢀin
Note
1: There is not any abnormal visual effect when there is changing from one power mode to another power mode.
2: There is not any limitation, which is not specified by this spec, when there is changing from one power mode to
another power mode.
Ver 1.4
47/213
2008/08
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
