1998 Apr 09
13
Philips Semiconductors
Product specication
Multimedia bridge, high performance
Scaler and PCI circuit (SPCI)
SAA7146A
STOP#
79
I/O
bidirectional PCI stop signal (active LOW)
PERR#
80
O
PCI parity error output signal (active LOW)
n.c.
81
reserved pin; do not connect
PAR
82
I/O
bidirectional PCI parity signal
C/BE# [1]
83
I/O
bidirectional PCI-bus command and byte enable 1 (active LOW)
VDDD10
84
P
digital supply voltage 10 (3.3 V)
n.c.
85
reserved pin; not connected internally
VSSD11
86
P
digital ground 11
AD PCI15
87
I/O
bidirectional PCI multiplexed address/data bit 15
AD PCI14
88
I/O
bidirectional PCI multiplexed address/data bit 14
AD PCI13
89
I/O
bidirectional PCI multiplexed address/data bit 13
AD PCI12
90
I/O
bidirectional PCI multiplexed address/data bit 12
VDDD11
91
P
digital supply voltage 11 (3.3 V)
n.c.
92
reserved pin; not connected internally
VSSD12
93
P
digital ground 12
AD PCI11
94
I/O
bidirectional PCI multiplexed address/data bit 11
AD PCI10
95
I/O
bidirectional PCI multiplexed address/data bit 10
AD PCI9
96
I/O
bidirectional PCI multiplexed address/data bit 9
AD PCI8
97
I/O
bidirectional PCI multiplexed address/data bit 8
n.c.
98
reserved pin; do not connect
n.c.
99
reserved pin; not connected internally
VSSD13
100
P
digital ground 13
C/BE# [0]
101
I/O
bidirectional PCI multiplexed bus command and byte enable (active LOW)
AD PCI7
102
I/O
bidirectional PCI multiplexed address/data bit 7
AD PCI6
103
I/O
bidirectional PCI multiplexed address/data bit 6
VDDD12
104
P
digital supply voltage 12 (3.3 V)
n.c.
105
reserved pin; do not connect
n.c.
106
reserved pin; not connected internally
VSSD14
107
P
digital ground 14
AD PCI5
108
I/O
bidirectional PCI multiplexed address/data bit 5
AD PCI4
109
I/O
bidirectional PCI multiplexed address/data bit 4
AD PCI3
110
I/O
bidirectional PCI multiplexed address/data bit 3
AD PCI2
111
I/O
bidirectional PCI multiplexed address/data bit 2
VDDD13
112
P
digital supply voltage 13 (3.3 V)
n.c.
113
reserved pin; not connected internally
VSSD15
114
P
digital ground 15
AD PCI1
115
I/O
bidirectional PCI multiplexed address/data bit 1
AD PCI0
116
I/O
bidirectional PCI multiplexed address/data bit 0
VDDD14
117
P
digital supply voltage 14 (3.3 V)
n.c.
118
reserved pin; not connected internally
VSSD16
119
P
digital ground 16
SYMBOL
PIN
STATUS
DESCRIPTION