SPFD54124B Drise, SPFD54124B Datasheet - Page 88

• Manufacturer Part Number: SPFD54124B
• Description: 396-Channel 6-Bit Source Driver
• Manufacturer: Drise

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6.3.11. PWCTR4 (C3h): Power Control 4 (in Idle mode/ 8-colors)
NOTE: “-“ Don’t care
© ORISE Technology Co., Ltd.
Proprietary & Confidential
Description
Restriction
Availability
2
1
Register
nd
st
Default
Inst / Para
PWCTR4
Parameter
Parameter
C3H
-Set the amount of current in Operational amplifier in Idle mode/ 8-colors.
-Adjust the amount of fixed current from the fixed current source in the operational amplifier for the source driver.
-Set the Booster circuit Step-up cycle in Idle mode/ 8-colors.
Note: BCLK is Clock frequency for Booster circuit
-If some parameters of the register not use the register need to be reserved.
000
001
010
100
101
011
110
111
APB[2:0]
Power On Sequence
D/CX
Normal Mode On, Idle Mode Off, Sleep Out
Normal Mode On, Idle Mode On, Sleep Out
Partial Mode On, Idle Mode Off, Sleep Out
Partial Mode On, Idle Mode On, Sleep Out
DCB[2:0]
000
001
010
011
100
101
110
111
0
1
1
S/W Reset
H/W Reset
Status
WRX
0
1
2
3
4
5
6
7
↑
↑
↑
0
1
2
3
4
5
6
7
BCLK / 1
RDX
Sleep In
Status
1
1
1
Medium High
Amount of Current in Operational Amplifier
Step-up cycle in Booster circuit 1
Operation of the operational amplifier stops
D17-8
-
-
-
BCLK / 2
BCLK / 1
BCLK / 1
BCLK / 2
BCLK / 4
BCLK / 4
BCLK / 4
D7
1
0
0
Medium Low
Reserved
Reserved
Medium
AP[2:0]
Small
Large
2d
2d
2d
PWCTR4 (Power Control 4)
D6
1
0
0
88
D5
0
0
0
Default Value
D4
0
0
0
Step-up cycle in Booster circuit 2,3
Availability
D3
Yes
Yes
Yes
Yes
Yes
0
0
0
DC[2:0]
DCB2
APB2
BCLK / 16
4d
BCLK / 4
4d
4d
BCLK / 1
BCLK / 2
BCLK / 4
BCLK / 2
BCLK / 4
BCLK / 8
D2
0
SPFD54124B
APB1
DCB1
Preliminary
D1
1
Preliminary Version: 0.6
DCB0
APB0
D0
1
APR. 26, 2007
(Code)
(C3h)