STE2002_06 ST Microelectronics, Inc., STE2002_06 Datasheet - Page 37

• Manufacturer Part Number: STE2002_06
• Description: 81 x 128 Single-chip LCD Controller/driver
• Manufacturer: ST Microelectronics, Inc.

STE2002
Figure 37. Host processor interconnection with parallel interface
Figure 38. application schematic using an external lcd Voltage Generator
Figure 39. Application schematic using the internal LCD voltage generator and two
separate supplies
100nF
V
100nF
V
V
1µF
V
LCD
V
1µF
DD
SS
DD2
SS
V
STE2002
DD1
VLCDSENSE
VLCDSENSE
VLCDOUT
VLCDOUT
100nF
VLCDIN
VLCDIN
VDD2
VDD1
VSS2
VSS1
VDD2
VDD1
VSS2
VSS1
I/O
I/O
ICON_MODE
BSY_FLG
EXT_SET
SDAOUT
TEST_10
VSSAUX
VSSAUX
VSSAUX
TEST_9
TEST_8
TEST_7
TEST_6
TEST_5
TEST_4
TEST_3
TEST_2
TEST_1
SDOUT
OSCIN
SDAIN
VDD2
VDD1
SCLK
PD/C
SD/C
SDIN
SEL1
SEL2
RES
SCE
SCL
R/W
SA0
SA1
D0
D1
D2
D3
D4
D5
D6
D7
E
VDD1 / GND / VSSAUX
GND / VSSAUX
VDD1
VDD1
VDD1 / GND / VSSAUX
VDD1 / GND / VSSAUX
128
40
41
128
40
41
DISPLAY
81x 128
DISPLAY
81x 128
µP
Bus interfaces
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