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What is UPD16676?

This electronic component, produced by the manufacturer "NEC", performs the same function as "1/16/ 1/32 DUTY LCD CONTROLLER/DRIVER".


UPD16676 Datasheet PDF - NEC

Part Number UPD16676
Description 1/16/ 1/32 DUTY LCD CONTROLLER/DRIVER
Manufacturers NEC 
Logo NEC Logo 


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DATA SHEET
MOS INTEGRATED CIRCUIT
µPD16676
1/16, 1/32 DUTY LCD CONTROLLER/DRIVER
DESCRIPTION
µPD16676 is a controller/driver containing RAMs capable of full-dot LCD displays. One of these IC chips can drive
the full-dot LCD up to 61-by-16 dots.
These ICs are the most suitable for Kanji character or Chinese character pagers, as well as graphic pagers,
displaying 16-by-16 dots per character.
FEATURES
LCD driver with built-in display RAM
Dot display RAM: 2560 bits
Output: 61 segments & 16 commons
8-bit parallel interface
Oscillation circuit incorporated
ORDERING INFORMATION
Part Number
µPD16676P
µPD16676W
µPD16676GF-3BA
Package
Chips
Wafer
100-PIN PLASTIC QFP (14 x 20 mm)
Remark Purchasing the above products in terms of chips per wafer requires an exchange of other documents as
well, including a memorandum of the product quality. Therefore, those who are interested in this regard
are advised to contact an NEC salesperson for further details.
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. S10561EJ5V0DS00 (5th edition)
Date Published June 1999 NS CP(K)
Printed in Japan
The mark shows major revised points.
©
1996

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UPD16676 equivalent
µPD16676
4. PIN COORDINATES
Chip Size
Pad Size Al Area
Pad Size Open Area
:
:
:
4.04 x 5.53 mm2
120 x 120 µm2
108 x 108 µm2
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
X (µm)
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1418.8
1268.8
1118.8
968.8
818.8
Y (µm)
2230
2076
1922
1768
1614
1460
1306
1152
998
844
690
536
382
228
74
80
234
388
542
696
850
1004
1158
1312
1466
1620
1774
1928
2082
2236
2517.2
2517.2
2517.2
2517.2
2517.2
Pin No.
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
67
68
69
70
X (µm)
668.8
518.8
368.8
218.8
68.8
81.2
231.2
381.2
531.2
681.2
831.2
981.2
1131.2
1281.2
1431.2
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
1771
Y (µm)
2517.2
2517.2
2517.2
2517.2
2517.2
2517.2
2517.2
2517.2
2517.2
2517.2
2517.2
2517.2
2517.2
2517.2
2517.2
2242.8
2092.8
1942.8
1792.8
1642.8
1492.8
1342.8
1192.8
1042.8
892.8
742.8
592.8
442.8
292.8
142.8
7.2
157.2
307.2
457.2
607.2
Pin No.
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
X (µm)
1771
1771
1767.8
1767.8
1767.8
1767.8
1767.8
1767.8
1767.8
1767.8
1745
1595
1395
1245
1045
895
682.6
532.2
382.2
106.6
69.8
219.8
369.8
569.8
719.8
952.4
1102.4
1252.4
1402.4
1552.4
Y (µm)
757.2
907.2
1149.4
1299.4
1489.4
1639.4
1839.4
1989.4
2139.4
2289.4
2513.4
2513.4
2513.4
2513.4
2513.4
2513.4
2513.4
2513.4
2513.4
2513.4
2513.4
2513.4
2513.4
2513.4
2513.4
2513.4
2513.4
2513.4
2513.4
2513.4
Data Sheet S10561EJ5V0DS00
5


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On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for UPD16676 electronic component.


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