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@Pin Functions (HD61203TF)
Pin No.|
Pin Name
1/O | Function and Operation
1-19 | X19-X1
|
0
,LCD common drive output
-
20|
VEE
LCD drive circuit power supply
21,22 | V6L,V5L
LCD drive level power supply
=
23,24 | V2L,V1IL
LCD drive level power supply
| _25|
VOD
T
Power supply
=
| _26/
DL
0
___|Shift resistor data input/output
FS
I
Frequency
select input
28,29 | DS1,D$2
I
Display duty select input
30]
C
|
Oscillator
-—3H NC
Not used
R
Oscillator
|
8
NC
Not used
CR
Oscillator
|
35| STB
i
Test input
—~
| _36[{
SHL
I
Shift direction select input of shift resistor
GND
GND
4
NC
Not used
M/S
|
Master slave select input
40,41 | 42,41
O
[Clock output
et
42,
NC
Not used
#
FRM
O
[Frame signal output
M
O
[LCD drive AC signal output
|
| 45] NC
—ss|_ ~~
Notused
|
46/ FCS
[4
Shift clock phase select input
DR
V/O__|
Shift resistor data input/output
CL1
I
Test input
|
49| CL2
~~ | ~WO
{Shift clock input/output
| S50] TH
|
J
/Testinput
LCD drive level power suppl
| 53,54| V5R,V6R
|
LCD drive level power supply
| 55|
VEE
LCD drive circuit power suppl
X64—-X20
0
LCD common drive output
*HD61203TF
BX-1393
7
1
2
s
28
1
GND
2
yvcc
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