ML87V3104 Datasheet, PDF (41/69 Pages) OKI electronic componets – LCD Display Controller with Embedded Display Memory

OKI Semiconductor
FEDL87V3104-03
ML87V3104
[#01h] Display operation mode
Data bit
Register
W/R
bit 7
CP
BLK
W/R
bit 6
bit 5
bit 4
COLORD
2
1
0
W/R
bit 3
bit 2
DPDMOD
1
0
W/R
bit 1
bit 0
DPMENB
1
0
W/R
• CPBLK:
Control of CP clock output during blanking
CPBLK
0
1
CP Output during blanking
Active
Fixed at CP = ‘L’, CPS = ‘H’
• COLORD[2:0]: Color arrangement sequence of color LCD panel
COLORD[2:0]
000
001
010
011
100
101
110
111
• DPDMOD[1:0]: LCD data display mode
Color arrangement sequence
R, G, B, R, G, B, • • •
G, B, R, G, B, R, • • •
B, R, G, B, R, G, • • •
(Reserved)
(Reserved)
R, B, G, R, B, G, • • •
G, R, B, G, R, B, • • •
B, G, R, B, G, R, • • •
DPDMOD[1:0]
00
01
10
11
LCD data display mode
Normal
Inverted
All ‘0’
All ‘1’
• DPMENB[1:0]: Display memory readout control, DISP signal output specification
DPMENB[1:0]
00
01
10
11
Display memory readout
Memory readout stopped
LCD drive stopped
Memory readout operating
LCD drive operating
DISP signal
DISP = ‘L’
DISP = ‘H’
DISP = ‘L’
DISP = ‘H’
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