EM78870H Ver la hoja de datos (PDF) - ELAN Microelectronics
Número de pieza
componentes Descripción
Fabricante
EM78870H Datasheet PDF : 4 Pages
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III.Application
Cordless phones or any telephone product with large LCD needed
IV.Pin Configuration
EM78870
8-bit Micro-controller
COM9
1
COM8
2
COM7
3
COM6
4
COM5
5
COM4
6
COM3
7
COM2
8
COM1
9
COM0 10
VC5 11
VC4 12
VC3 13
VC2 14
VC1 15
XIN 16
XOUT 17
VDD 18
AVDD 18
PLLC 19
TONE 20
AVSS 21
GND 21
TEST 22
/RESET 23
P70/INT0 24
P71/INT0 25
P72/INT0 26
P73/INT0 27
P74/INT1 28
P75/INT1 29
P76/INT1 30
P77/INT2 31
P60/SCK 32
P61/SDO 33
P62/SDI 34
P63/CMP1 35
P64/CMP2 36
P65/CMP3 37
P66 38
P67/KTONE 39
104 SEG18
103 SEG19
102 SEG20
101 SEG21
100 SEG22
99 SEG23
98 SEG24
97 SEG25
96 SEG26
95 SEG27
94 SEG28
93 SEG29
92 SEG30
91 SEG31
90 SEG32
89 SEG33
88 SEG34
87 SEG35
86 SEG36
85 SEG37
88 SEG38
83 SEG39
82 SEG40
81 SEG41
80 SEG42
79 SEG43
78 SEG44
77 SEG45
76 SEG46
75 SEG47
74 SEG48/PB0
73 SEG49/PB1
72 SEG50/PB2
71 SEG51/PB3
70 SEG52/PB4
69 SEG53/PB5
68 SEG54/PB6
67 SEG55/PB7
66 SEG56/PC0
65 SEG57/PC1
64 SEG58/PC2
Fig.1 Pin assignment (128-pin QFP or chip)
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* This specification are subject to be changed without notice.
2
2001/08/29
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