PCD5091H/C94/F4 Ver la hoja de datos (PDF) - Philips Electronics
Número de pieza
componentes Descripción
Lista de partido
PCD5091H/C94/F4 Datasheet PDF : 16 Pages
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Philips Semiconductors
DECT baseband controller
Objective specification
PCD5091
SYMBOL
P1.5
P1.6
P1.7
VDD3V_2
BZM
BZP
VSS2
VSS3
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
P2.0
P2.1
P2.2
A16
VDD5V_2
VSS4
TST1
TST2
P2.3
P2.4
P2.5
P2.6
P2.7
PSE
ALE
PIN
I/O
QFP100 LQFP100
57
55
I/O
58
56
I/O
59
57
I/O
60
58
−
61
59
O
62
60
O
63
61
−
64
62
−
65
63
I/O
66
64
I/O
67
65
I/O
68
66
I/O
69
67
I/O
70
68
I/O
71
69
I/O
72
70
I/O
73
71
I/O
74
72
I/O
75
73
I/O
76
74
O
77
75
−
78
76
−
79
77
I
80
78
I
81
79
I/O
82
80
I/O
83
81
I/O
84
82
I/O
85
83
I/O
86
84
O
87
85
O
STATE
AFTER
RESET
H
off
off
−
L
L
−
−
H
H
H
H
H
H
H
H
H
H
H
L
−
−
−
−
H
H
H
H
H
H
H
PIN TYPE
PIN DESCRIPTION
ISQ2CPES bidirectional 80C51 port pin
ISI8DPES bidirectional 80C51 port pin
ISI8DPES bidirectional 80C51 port pin
supply
positive supply voltage 2 (+3 V)
ANAIOD2 negative buzzer output
ANAIOD2 positive buzzer output
supply
negative supply voltage 2
supply
negative supply voltage 3
ISQ2CPES bidirectional 80C51 port pin
ISQ2CPES bidirectional 80C51 port pin
ISQ2CPES bidirectional 80C51 port pin
ISQ2CPES bidirectional 80C51 port pin
ISQ2CPES bidirectional 80C51 port pin
ISQ2CPES bidirectional 80C51 port pin
ISQ2CPES bidirectional 80C51 port pin
ISQ2CPES bidirectional 80C51 port pin
ISQ2CPES bidirectional 80C51 port pin
ISQ2CPES bidirectional 80C51 port pin
ISQ2CPES bidirectional 80C51 port pin
ISP4DPES address bit 16 for 128 kbytes external
program memory
supply
positive supply voltage 2 for the +5 V
interface
supply
negative supply voltage 4
DIDP0PES test input 1
DIDP0PES test input 2
ISQ2CPES bidirectional 80C51 port pin
ISQ2CPES bidirectional 80C51 port pin
ISQ2CPES bidirectional 80C51 port pin
ISQ2CPES bidirectional 80C51 port pin
ISQ2CPES bidirectional 80C51 port pin
ISQ2CPES program store enable (80C51); active LOW
ISQ4CPES address latch enable (80C51)
1997 Jul 21
9
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