OM6213 NXP Semiconductors, OM6213 Datasheet - Page 25

• Manufacturer Part Number: OM6213
• Description: Om6213 48 X 84 Pixels Matrix Lcd Driver
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 9 V
20.2
The second parameter defines the charge pump
multiplication factor.
A 1-bit code (MF) is used for this parameter.
2001 Nov 07
48
V
CAL
00000
00001
00010
00011
00100
00101
00110
00111
01000
01001
01010
01011
01100
01101
01110
01111
11111
11110
11101
11100
11011
11010
11001
11000
10111
10110
10101
10100
10011
10010
10001
10000
Charge pump multiplication factor
[4:0]
voltage (TCB, V
84 pixels matrix LCD driver
CAL
codes and associated nominal calibration
V
10
11
12
13
14
15
CAL
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
OS
V
= 0)
LCD
CALIBRATION (mV)
(TCB, V
0 mV (default)
+121.5
+145.8
+170.1
+194.4
+218.7
+267.3
+291.6
+315.9
+340.2
+364.5
+24.3
+48.6
+72.9
+97.2
+243
121.5
145.8
170.1
194.4
218.7
267.3
291.6
315.9
340.2
364.5
388.8
24.3
48.6
72.9
97.2
243
OS
= 0)
25
Table 10 Charge pump multiplication factor definition
20.3
The third parameter defines the bias system selected
when BS[2:0] = 100.
A 1-bit code (BS100) is used for this parameter.
Table 11 Bias system selected when BS[2:0] = 100
20.4
The fourth parameter defines the V
coefficient selected when TC[1:0] = 01 (TC1).
TC1 may be defined by using a two bit code (TCx[1:0]).
Table 12 V
00 (TC0)
01 (TC1)
10 (TC2)
11 (TC3)
TC[1:0]
BS 00
Bias system selected when BS[2:0] = 100
V
TC[1:0] = 01 (TC1)
MF
LCD
0
1
0
1
definition
LCD
temperature coefficient selected when
temperature coefficient
4 (default)
3
1
1
00
01
10
11
7
6
(default)
MULTIPLICATION FACTOR
TC1[1:0]
BIAS SYSTEM
LCD
Product specification
temperature
TCA
TCB (default)
TCA
TCD
TCC
TCC
TCD
TEMPERATURE
COEFFICIENT
OM6213
V
LCD