em65570sagh ELAN Microelectronics Corp, em65570sagh Datasheet - Page 85

• Manufacturer Part Number: em65570sagh
• Description: 68com/98seg 65k Color Stn Lcd Drivers
• Manufacturer: ELAN Microelectronics Corp

Product Specification (V1.0) 04.18.2006
(This specification is subject to change without further notice)
8.2.45 Regulator Multiple Ratio Control
(At the time of reset: {RM3, RM2, RM1, RM0} = 5H, read address: 9H)
The booster steps set to RM register
8.2.46 OTP Mode Select Register
(At the time of reset: {M1, M0, VPP_EXT, *} = CH, read address: AH)
The (M1, M0) register control OTP mode
– mark means “Don’t care”
D7 D6 D5 D4
D7 D6 D5 D4 D3 D2
1
1
RM3
0
0
0
0
0
0
1
0
0
E
E
B O
F
B O
F
B H
B H
0
1
S
S
M U
M U
X F
X F
# 5
7 P
7 P
1 P
7 & 3
1 P
7 & 3
RM2
1
0
% 3 *
% 3 *
0
0
0
0
1
1
0
X
X
X
X
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
& 7
F
- P
- P
- P
- P
RM3 RM2 RM1 RM0
- $ %
M1 M0 VPP_EXT
B N
- $ %
- 3
D3
& - " /
& - " /
G S
F
Q M
B N
F Y
RM1
D I
D2
F B
0
0
1
1
0
0
0
L
T
J O
T
# M
H F
F
S
B O
E
T
D I
E
D1
F T
D1
B
E S
Z
U
M B
B E
S
T Q
B
RM0
U
% J
E
D0
T
0
1
0
1
0
1
0
F O
F
68COM/98SEG 65K Color STN LCD Drivers
D0
T
F
*
S
S T
F
W
W F
F
S
S F
F
CSB RS RDB WRB RE2 RE1 RE0
O F
O
0
J
CSB RS RDB WRB RE2 RE1 RE0
- J
-
Regulator Multiple Ratio Control
0
1
3.0 times voltage output
4.5 times voltage output
6.0 times voltage output
7.5 times voltage output
8.0 times voltage output
8.5 times voltage output
4.0 times voltage output
1
1
1
0
0
1
1
EM65570S
0
0
x 79
1
1