SPFD54124B Drise, SPFD54124B Datasheet - Page 171

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

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7.5.4.1 When using 128RGB x 160 resolution (GM1, GM0 = “00”)
When Vertical Scrolling Definition Parameters (TFA+VSA+BFA)=160. In this case, scrolling is applied as shown below.
(1) Example for TFA =3, VSA=155, BFA=2, SSA=4, ML=0: Scrolling
(2) Example for TFA =3, VSA=155, BFA=2, SSA=4, ML=1: Scrolling: TFA and BFT are exchanged
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Proprietary & Confidential
9Eh
9Fh
A0h
A1h
00h
01h
02h
9Eh
9Fh
A0h
A1h
00h
01h
02h
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00h 01h ---- ---- 76h 77h ---- 7Fh 83h
W0 W1
00h 01h ---- ---- 76h 77h ---- 7Fh 83h
V0
X0 X1 X2
Y0 Y1 Y2 Y3 YW YX YY YZ
X0 X1 X2
Y0 Y1 Y2 Y3 YW YX YY YZ
Z0 Z1 Z2 Z3 ZW ZX ZY ZZ
00 01
10 11
20 21
30 31
40 41
50 51
60
Z0 Z1 Z2 Z3 ZW ZX ZY ZZ
00 01
10 11
20 21
30 31
40 41
50 51
60
128 x 160 x18 bit
128 x 160 x18 bit
Frame RAM
Frame RAM
128 Columns
128 Columns
XX XY XZ
XX XY XZ
WY WZ
0Y 0Z
0Y 0Z
2Y 2Z
3Y 3Z
4Y 4Z
5Y 4Z
0Y 0Z
0Y 0Z
2Y 2Z
3Y 3Z
4Y 4Z
5Y 4Z
6Z
VZ
6Z
160
159
158
158
159
160
3
2
1
1
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3
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Order
Order
Scan
Scan
171
W0 W1 W2
W0 W1
S0
U0 U1
V0
X0 X1 X2
Y0 Y1 Y2 Y3
Z0 Z1 Z2 Z3
S0
U0 U1
V0 V1 V2
X0 X1 X2
Y0 Y1 Y2 Y3
Z0 Z1 Z2 Z3
00 01 02 03
10 11 12 13
20 21
30 31
40 41
50 51
60
00 01 02 03
10 11 12 13
20 21 22
40 41 42
50 51
60
30 31 32
128 RGB x 160
128 RGB x 160
128 Columns
128 Columns
LCD Panel
LCD Panel
YW YX YY YZ
YW YX YY YZ
ZW ZX ZY ZZ
0W 0X 0Y 0Z
1W 0X 0Y 0Z
ZW ZX ZY ZZ
0W 0X 0Y 0Z
1W 0X 0Y 0Z
WX WY WZ
XX XY XZ
2X 2Y 2Z
4X 4Y 4Z
VX VY VZ
XX XY XZ
3X 3Y 3Z
WY WZ
UY UZ
UY UZ
2Y 2Z
3Y 3Z
4Y 4Z
5Y 4Z
5Y 4Z
6Z
SZ
VZ
6Z
SZ
SPFD54124B
G159
G160
G161
G159
G160
G161
G2
G3
G4
G2
G3
G4
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Preliminary
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Preliminary Version: 0.6
VSA
BFA
VSA
TFA
BFA
TFA
APR. 26, 2007