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PDF UPD16676GF-3BA Data sheet ( Hoja de datos )
| Número de pieza | UPD16676GF-3BA | |
| Descripción | 1/16/ 1/32 DUTY LCD CONTROLLER/DRIVER | |
| Fabricantes | NEC | |
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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
1 page  
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
5 Page 
µPD16676
Electrical Characteristics (Unless otherwise specified, TA = −40 to +85 °C, VDD = 2.7 to 5.5 V)
Parameter
Symbol
Condition
MIN. TYP.Note MAX.
High-level input voltage
VIH1 A0, DB0 to DB7, E, R,/W
0.8 VDD
High-level input voltage
VIH2 FR, M,/S, /RESET
0.8 VDD
Low-level input voltage
VIL1 A0, DB0 to DB7, E, R,/W
0.2 VDD
Low-level input voltage
VIL2 FR, M,/S, /RESET
0.2 VDD
High-level input current
IIH A0, E, R,/W, /RESET
1
Low-level input current
IIL A0, E, R,/W, /RESET
–1
High-level output voltage
High-level output voltage
VOH1
VOH2
IOUT = –3 mA, DB0 to DB7,
0.8 VDD
VDD = 4.5 to 5.5 V
IOUT = –2 mA, FR, VDD = 4.5 to 5.5 V 0.8 VDD
High-level output voltage
Low-level output voltage
Low-level output voltage
VOH3
VOL1
VOL2
IOUT = –120 µA, OSC2,
VDD = 4.5 to 5.5 V
IOUT = 3 mA, DB0 to DB7,
VDD = 4.5 to 5.5 V
IOUT = 2 mA, FR, VDD = 4.5 to 5.5 V
0.8 VDD
0.2 VDD
0.2 VDD
Low-level output voltage
High-level output voltage
High-level output voltage
VOL3
VOH1
VOH2
IOUT = 120 µA, OSC2,
VDD = 4.5 to 5.5 V
IOUT = –1.5 mA, DB0 to DB7,
0.8 VDD
VDD = 2.7 to 4.5 V
IOUT = –1 mA, FR, VDD = 2.7 to 4.5 V 0.8 VDD
0.2 VDD
High-level output voltage
Low-level output voltage
Low-level output voltage
VOH3
VOL1
VOL2
IOUT = –80 µA, OSC2,
VDD = 2.7 to 4.5 V
IOUT = 1.5 mA, DB0 to DB7,
VDD = 2.7 to 4.5 V
IOUT = 1 mA, FR, VDD = 2.7 to 4.5 V
0.8 VDD
0.2 VDD
0.2 VDD
Low-level output voltage
High-level leak current
VOL3
ILOH
IOUT = 80 µA, OSC2,
VDD = 2.7 to 4.5 V
DB0 to DB7, VIN/OUT = VDD
0.2 VDD
3
Low-level leak current
ILOL DB0 to DB7, VIN/OUT = VSS
–3
Driver output ON resistor
RON TA = 25 °C, VDD = 5 V, VLC5 = VSS
7.5
Driver output ON resistor
RON TA = 25 °C, VDD = 3.5 V, VLC5 = VSS
50
Static current consumption
IDD0
1.0
Dynamic current consumption IDD1 External clock: 18 kHz
15.0
Self-oscillation: R = 1.3 MΩ
30.0
Dynamic current consumption IDD3 During access: tCYC = 200 kHz
500
Input capacitance
CIN TA = 25 °C, f = 1 MHz
8.0
Oscillator frequency
Oscillator frequency
Reset time
fOSC In self-oscillation, VDD = 5.0 V,
15 18 21
R = 1.3 MΩ ± 2%
fOSC In self-oscillation, VDD = 3.0 V,
11 16 21
R = 1.3 MΩ ± 2%
tR
/RESET↓→Internal reset release
1.0
1000
Remark The TYP. value is a reference value when TA = 25 °C.
Unit
V
V
V
V
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V
µA
µA
kΩ
kΩ
µA
µA
µA
µA
pF
kHz
kHz
µs
Data Sheet S10561EJ5V0DS00
11
11 Page | ||
| Páginas | Total 20 Páginas | |
| PDF Descargar | [ Datasheet UPD16676GF-3BA.PDF ] | |
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