EM78R911 Ver la hoja de datos (PDF) - ELAN Microelectronics
Número de pieza
componentes Descripción
Fabricante
EM78R911 Datasheet PDF : 37 Pages
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•1/8,1/16 duty
III.Application
1. adjunct units
2. answering machines
3. feature phones
IV.Pin Configuration
EM78911
8-bit micro-controller
SEG50/P86 81
SEG51/P87 82
SEG52/P90 83
SEG53/P91 84
SEG54/P92 85
SEG55/P93 86
SEG56/P94 87
SEG57/P95 88
SEG58/P96 89
SEG59/P97 90
P70/INT0 91
P71/INT1 92
P72/INT2 93
P73/INT3 94
P74 95
P75 96
P76 97
P77 98
/RESET 99
VDD 100
50 SEG29
49 SEG28
48 SEG27
47 SEG26
46 SEG25
45 SEG24
44 SEG23
43 SEG22
42 SEG21
41 SEG20
40 SEG19
39 SEG18
38 SEG17
37 SEG16
36 SEG15
35 SEG14
34 SEG13
33 SEG12
32 SEG11
31 SEG10
Fig1. Pin Assignment
OTP writer PIN NAME
MASK ROM PIN NAME
P.S.
1.VDD
VDD,AVDD
2.VPP
/RESET
3.DINCK
P77
4.ACLK
P76
5.PGMB
P75
6.OEB
P74
7.DATA
P73
8.GND
VSS,AVSS
2
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