OM6206 NXP Semiconductors, OM6206 Datasheet - Page 15

• Manufacturer Part Number: OM6206
• Description: 65 X 102 Pixels Matrix Lcd Driver
• Manufacturer: NXP Semiconductors

Philips Semiconductors
8.5
Y
Table 3 X/Y-address range
Notes
1. Display RAM.
2. Only the MSB is accessed.
8.6
The X-address points to the columns. The range of X is
0 to 101 (65H).
8.7
The OM6206 incorporates a software configurable voltage
multiplier. After reset (RES) the voltage multiplier is set to
2
command ‘HVgen stages’ (see Tables 1 and 2).
Table 4 Programming the required bias system
2001 Nov 14
3
65
to Y
V
DD2
Y
0
0
0
0
0
0
0
0
1
BS
Set Y-address of RAM
0
3
Set X-address of RAM
Set high-voltage generator stages
0
0
0
0
1
1
1
1
define the Y-address vector address of the display RAM.
. Other voltage multiplier factors are set via the
2
102 pixels matrix LCD driver
Y
0
0
0
0
1
1
1
1
0
2
BS
0
0
1
1
0
0
1
1
1
Y
0
0
1
1
0
0
1
1
0
1
BS
0
1
0
1
0
1
0
1
0
Y
0
1
0
1
0
1
0
1
0
0
8; note 2
BANK
15
n
7
6
5
4
3
2
1
0
0
1
2
3
4
5
6
7
8.8
The bias voltage levels are set in the ratio of
R - R - nR - R - R giving a
multiplex rates require different factors n (see Table 4).
This is programmed by BS
1 : 65 the optimum bias value n is given by:
resulting in a
n
(1)
=
65 3
Bias system
–
RECOMMENDED MULTIPLEX RATE
1
=
/
9
5.062
bias system.
ALLOWED X-RANGE
1 : 10 or 1 : 9 or 1 : 8
=
1 : 65 or 1 : 65
1 : 40 or 1 : 34
1 : 18 or 1 : 16
5
2
------------ -
n
0 to 101
0 to 101
0 to 101
0 to 101
0 to 101
0 to 101
0 to 101
0 to 101
0 to 101
to BS
1
+
1 : 100
1 : 80
1 : 48
1 : 24
4
bias system. Different
0
. For multiplex rate
Product specification
OM6206
(1)