s6b0107b Crystalfontz America, Inc.,, s6b0107b Datasheet - Page 12

• Manufacturer Part Number: s6b0107b
• Description: Graphic Lcd Module Specifications
• Manufacturer: Crystalfontz America, Inc.,

For Backlight connections, please refer to
TYPICAL V
Adjust V
appearance.
SAMSUNG S6B0107/S6B0108 CONTROLLERS (FORMERLY KS0107B/
KS0108B)
The CFAG12864B-WGH-V uses two Samsung controllers: S6B0107 64 channel common driver and a S6B0108 64
channel segment driver. The previous part number for the Samsung S6B0107 driver was “KS0107B”. The previous part
number for the Samsung S6B0108 driver was “KS6B108”.
O
Crystalfontz America, Inc.
www.crystalfontz.com
December 2006
to -3.0v (VLCD = 8.0v) as an initial setting. When the module is operational, readjust V
O
PIN
16
17
18
19
20
CONNECTIONS FOR DISPLAY CONTRAST
A (LED+)
K (LED+)
SIGNAL
V
D/I
E
EE
Figure 4. Typical V
H, H L
LEVEL
Use external control to adjust for optimal display appearance.
H/L
-5v
EL BACKLIGHT (Pg.
+5v
O
I
I
O
Connections for Display Contrast
H: Data
L: Instruction
Read/write enable signal
H: read data is enabled by a high level
H L: write data is latched on the falling edge
Negative voltage output
Supply voltage for LED
“A” (anode) or “+” of LED backlight
Supply voltage for LED
“K” (cathode or kathode for German and
original Greek spelling) or “-” of LED backlight
V
LCD
16).
V
V
V
CFAG12864B-WGH-V Graphic LCD Module Data Sheet
EE
DD
O
(Pin 18)
(Pin 3)
DESCRIPTION
(Pin 1)
LCD Module
Power Circuit
Generator
Bias and
Negative
Voltage
Hardware vA / Data Sheet v1.0
O
for optimal display
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