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PDF HD61203UFS Data sheet ( Hoja de datos )
| Número de pieza | HD61203UFS | |
| Descripción | (Dot Matrix Liquid Crystal Graphic Display 64-Channel Common Driver) | |
| Fabricantes | Hitachi Semiconductor | |
| Logotipo |  |
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HD61203U
(Dot Matrix Liquid Crystal Graphic Display
64-Channel Common Driver)
ADE-207-274(Z)
'99.9
Rev. 0.0
Description
The HD61203U is a common signal driver for dot matrix liquid crystal graphic display systems. It
generates the timing signals (switch signal to convert LCD waveform to AC, frame synchronous signal)
and supplies them to the column driver to control display. It provides 64 driver output lines and the
impedance is low enough to drive a large screen.
As the HD61203U is produced by a CMOS process, it is fit for use in portable battery-driven equipment
utilizing the liquid crystal display’s low power consumption. The user can easily construct a dot matrix
liquid crystal graphic display system by combining the HD61203U and the column (segment) driver
HD61202U.
Features
• Dot matrix liquid crystal graphic display common driver with low impedance
• Low impedance: 1.5 kΩ max
• Internal liquid crystal display driver circuit: 64 circuits
• Internal dynamic display timing generator circuit
• Display duty cycle
When used with the column driver HD61202U: 1/48, 1/64, 1/96, 1/128
When used with the controller HD61830: Selectable out of 1/32 to 1/128
• Low power dissipation: During displays: 5 mW
• Power supplies: VCC: 2.7~5.5V
• Power supply voltage for liquid crystal display drive: 8V to 16V
• CMOS process
• 100-pin plastic QFP, 100-pin plastic TQFP, chip
1
1 page  
HD61203U
Pad Arrangement
No.1
NO.79
NO.2
NO.78
NO.28
TYPE CODE
HD61203U
NO.54
Chip Size
Coordinate
Origin
Pad Size
: 3.40 × 4.08 µm2
: Pad Center
: Chip center
: 90 × 90 µm2
No.29
No.52
Pad Location Coordinates
PAD PAD
No. Name
1 X22
2 X21
3 X20
4 X19
5 X18
6 X17
7 X16
8 X15
9 X14
10 X13
11 X12
12 X11
13 X10
14 X9
15 X8
16 X7
17 X6
18 X5
19 X4
20 X3
21 X2
22 X1
23 VEE1
24 V6L
25 V5L
26 V2L
27 V1L
28 VCC
29 DL
30 FS
31 DS1
32 DS2
33 C
Coordinate
XY
–1479
1853
–1513
1712
–1513
1544
–1513
1385
–1513
1238
–1513
1091
–1513
952
–1513
822
–1513
692
–1513
562
–1513
432
–1513
302
–1513
172
–1513
–1513
42
–88
–1513
–1513
–218
–349
–1513
–479
–1513
–609
–1513
–739
–1513
–869
–1513
–999
–1513 –1129
–1513 –1259
–1513 –1389
–1513 –1527
–1513 –1665
–1513 –1821
–1375 –1853
–1213 –1853
–976 –1828
–846 –1828
–716 –1828
PAD
No.
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
PAD
Name
R
CR
SHL
GND
M/S
PHI2
PHI1
FRM
M
FCS
DR
CL2
V1R
V2R
V5R
V6R
VEE2
X64
X63
X62
X61
X60
X59
X58
X57
Coordinate
XY
–586 –1828
–456 –1828
–196
–65
–1828
–1828
65 –1828
195 –1828
325 –1828
455 –1828
585 –1828
715 –1828
853 –1828
1407 –1828
1513
1513
1513
1513
1513
1513
1513
1513
1513
1513
1513
1513
1513
–1522
–1374
–1236
–1097
–967
–837
–707
–577
–447
–317
–187
–57
73
PAD PAD
No. Name
67 X56
68 X55
69 X54
70 X53
71 X52
72 X51
73 X50
74 X49
75 X48
76 X47
77 X46
78 X45
79 X44
80 X43
81 X42
82 X41
83 X40
84 X39
85 X38
86 X37
87 X36
88 X35
89 X34
90 X33
91 X32
92 X31
93 X30
94 X29
95 X28
96 X27
97 X26
98 X25
99 X24
100 X23
Coordinate
XY
1513
203
1513
333
1513
463
1513
593
1513
723
1513
853
1513
983
1513 1122
1513 1261
1513 1399
1513 1546
1513
1470
1693
1853
1304
1853
1170
1853
1040
1853
910 1853
779 1853
649 1853
519 1853
389 1853
259 1853
129 1853
–1
–131
1853
1853
–261
1853
–391
1853
–521
1853
–651
1853
–781
1853
–911
1853
–1041
1853
–1171
1853
–1301
1853
5
5 Page 
Terminal
Name
FRM
M
CL2
DL, DR
NC
SHL
Number of
Terminals
1
1
1
2
5
1
HD61203U
I/O Connected to Functions
O HD61202U Frame signal
• Master mode
Connect this terminal to terminal FRM of the
HD61202U.
• Slave mode
Don’t connect any lines to this terminal.
I/O MB of
Signal to convert LCD driver signal into AC
HD61830 or M • Master mode: Output terminal
of HD61202U
Connect this terminal to terminal M of the
HD61202U.
• Slave mode: Input terminal
Connect this terminal to terminal MB of the
HD61830.
I/O CL1 or MA of Shift clock
HD61830 or
CL of
HD61202U
• Master mode: Output terminal
Connect this terminal to terminal CL of the
HD61202U.
• Slave mode: Input terminal
Connect this terminal to terminal CL1 or MA of
the HD61830.
I/O Open or FLM Data I/O terminals of bidirectional shift register
of HD61830 DL corresponds to X1’s side and DR to X64’s side.
• Master mode
Output common scanning signal. Don’t connect
any lines to these terminals normally.
• Slave mode
Connect terminal FLM of the HD61830 to DL
(when SHL = VCC) or DR (when SHL = GND).
M/S
VCC
GND
SHL
VCC
GND
VCC
GND
DL Output Output Input Output
DR Output Output Output Input
Open
Not used.
Don’t connect any lines to this terminal.
I VCC or GND Selects shift direction of bidirectional shift register.
Common
SHL Shift Direction
Scanning Direction
VCC
GND
DL → DR
DL ← DR
X1 → X64
X1 ← X64
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet HD61203UFS.PDF ] | |
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