
1998 Apr 09
8
Philips Semiconductors
Product specification
Multimedia bridge, high performance
Scaler and PCI circuit (SPCI)
SAA7146A
AD PCI7
AD PCI6
V
SSD11
AD PCI5
AD PCI4
AD PCI3
AD PCI2
V
DDD11
V
SSD12
AD PCI1
AD PCI0
V
DDD12
V
SSD13
AD15
AD14
AD13
AD12
V
DDD13
V
SSD14
AD11
AD10
AD9
AD8
V
DDD14
V
SSD15
RWN_SBHE
AS_ALE
LDS_RDN
UDS_WRN
DTACK_RDY
V
DDD15
V
SSD16
AD0
AD1
AD2
AD3
V
DDD16
V
SSD17
AD4
AD5
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
I/O
I/O
P
I/O
I/O
I/O
I/O
P
P
I/O
I/O
P
P
I/O
I/O
I/O
I/O
P
P
I/O
I/O
I/O
I/O
P
P
O
O
O
O
I
P
P
I/O
I/O
I/O
I/O
P
P
I/O
I/O
bidirectional PCI multiplexed address/data bit 7
bidirectional PCI multiplexed address/data bit 6
digital ground 11
bidirectional PCI multiplexed address/data bit 5
bidirectional PCI multiplexed address/data bit 4
bidirectional PCI multiplexed address/data bit 3
bidirectional PCI multiplexed address/data bit 2
digital supply voltage 11 (3.3 V)
digital ground 12
bidirectional PCI multiplexed address/data bit 1
bidirectional PCI multiplexed address/data bit 0
digital supply voltage 12 (3.3 V)
digital ground 13
bidirectional DEBI multiplexed address data line bit 15
bidirectional DEBI multiplexed address data line bit 14
bidirectional DEBI multiplexed address data line bit 13
bidirectional DEBI multiplexed address data line bit 12
digital supply voltage 13 (3.3 V)
digital ground 14
bidirectional DEBI multiplexed address data line bit 11
bidirectional DEBI multiplexed address data line bit 10
bidirectional DEBI multiplexed address data line bit 9
bidirectional DEBI multiplexed address data line bit 8
digital supply voltage 14 (3.3 V)
digital ground 15
DEBI data transfer control signal output (read write not/system byte high enable)
DEBI address strobe and address latch enable output
lower data strobe/read not output
upper data strobe/write not output
DEBI data transfer acknowledge or ready input
digital supply voltage 15 (3.3 V)
digital ground 16
bidirectional DEBI multiplexed address data line bit 0
bidirectional DEBI multiplexed address data line bit 1
bidirectional DEBI multiplexed address data line bit 2
bidirectional DEBI multiplexed address data line bit 3
digital supply voltage 16 (3.3 V)
digital ground 17
bidirectional DEBI multiplexed address data line bit 4
bidirectional DEBI multiplexed address data line bit 5
SYMBOL
PIN
STATUS
DESCRIPTION