hd66421 Renesas Electronics Corporation., hd66421 Datasheet - Page 3

• Manufacturer Part Number: hd66421
• Description: Ram-provided 160 Channel 4-level Grey Scale Driver For Dot Matrix Graphics Lcd
• Manufacturer: Renesas Electronics Corporation.

Pad Arrangement
Pad Location Coordinate
Preliminary
No.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Chip size
Coordinate : Pad center
Origin
Bump size : GND1, GND8, dummy A, dummy B
1
2
3
4
5
6
7
8
9
PAD NAME
COM10
COM11
COM12
COM13
COM14
COM15
COM16
COM17
COM18
COM19
COM20
COM21
COM22
COM23
COM24
COM25
COM26
COM27
COM28
COM29
COM30
COM1
COM2
COM3
COM4
COM5
COM6
COM7
COM8
COM9
dummyA
SEG24
GND8
COM1
: Chip Center
: 8.99 x 4.72 mm
Power, I/O (Pad No. 276 to 321)
COM1 - 100, SEG1 - 160, dummy1 -12
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
GND7
dummy1
X
1731
1681
1631
1581
1531
1481
1430
1380
1330
1280
1230
1180
1130
1080
1030
980
930
880
830
780
730
680
630
580
530
480
430
380
330
280
Y
Type code
HD66421
No.
31
32
33
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
PAD NAME
COM31
COM32
COM33
COM34
COM35
COM36
COM37
COM38
COM39
COM40
COM41
COM42
COM43
COM44
COM45
COM46
COM47
COM48
COM49
COM50
SEG10
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
3
70 x 70 µm
50 x 70 µm
35 x 50 µm
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
X
-1049
-1099
-1149
-1199
-1249
-948
-998
dummy12
-121
-171
-221
-271
-321
-371
-421
-471
-521
-571
-621
-671
-721
-798
-848
-898
230
179
129
-21
-71
79
29
Y
No.
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
GND1
COM100
SEG137
PAD NAME
dummy8
dummy A
dummy 1
dummy 2
dummy 3
dummy 4
dummy 5
dummy 6
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33
Rev. 1.1E '99.02.10
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4217
-4029
-3907
-3827
-3619
-3497
-3419
-2822
-2772
-2722
-2672
-2622
-2572
-2522
-2472
-2422
HD66421
X
-1299
-1349
-1399
-1449
-1499
-1549
-1599
-1649
-1699
-1749
-1799
-1849
-1899
-1949
-2082
-2082
-2082
-2082
-2082
-2075
-2075
-2082
-2082
-2082
-2082
-2082
-2082
-2082
-2082
-2082
Y