Sony NSP-1 Service Manual page 67

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R5C485-LQFP144 (RICOH)
PCI-BUSCARD BRIIDGE
—TOP VIEW—
109
110
115
120
125
130
135
140
144
PIN
PIN
I/O
SIGNAL
I/O
NO.
NO.
HWSPND
SPKROUT
1
I
49
I/O
/
2
O
VPPEN1
50
I/O
3
O
51
I/O
VPPEN0
VCC3EN
4
O
52
I
VCC5EN
5
O
53
I
6
54
O
V
CC
PME
7
O
RI_OUT/
55
O
CCD1
8
I
56
O
CCD2
9
I
57
VS1
10
O
58
I
VS2
11
O
59
O
BGRST
12
I
60
I
13
61
I/O
GND
14
O
IRQ3
62
I/O
15
O
63
I/O
IRQ4
16
O
64
I/O
IRQ5
17
O
65
I/O
IRQ7
SIRQ
18
O
66
IRQ9/
19
O
IRQ10
67
I/O
20
O
68
I/O
IRQ11
21
O
IRQ12
69
22
O
70
I/O
IRQ14
23
O
71
I/O
IRQ15
INTA
24
O
72
I/O
CLKRUN
25
I
73
I/O
PCIRST
26
I
74
I/O
27
I
75
I/O
PCICLK
GNT
28
I
76
I/O
REQ
29
O
77
30
I/O
78
I/O
AD31
31
I/O
AD30
79
I/O
32
I/O
80
I/O
AD29
33
I/O
AD28
81
I/O
34
82
GND
35
I/O
83
I
AD27
36
I/O
AD26
84
I
37
I/O
85
I/O
AD25
38
I/O
AD24
86
I/O
BE3
39
I/O
87
I/O
C1/
40
I
88
I/O
IDSEL
41
89
I/O
V
CC
42
I/O
90
I/O
AD23
43
I/O
AD22
91
I/O
44
I/O
92
I/O
AD21
45
I/O
AD20
93
I/O
46
94
GND
47
I/O
95
I/O
AD19
48
I/O
AD18
96
O
NSP-1
72
70
65
60
55
50
45
40
37
PIN
SIGNAL
I/O
SIGNAL
NO.
CE2
97
O
AD17
AD16
98
O
CADR10
BE2
OE
99
O
C2/
FRAME
IORD
100
O
IRDY
101
O
CADR11
TRDY
IOWR
102
O
DEVSEL
103
V
CC
STOP
104
O
CADR9
GND
105
O
CADR17
PERR
106
O
CADR8
SERR
107
O
CADR18
PAR
108
O
CADR13
BE1
109
O
C3/
CADR19
AD15
110
O
CADR14
111
O
AD14
CADR20
WE
112
O
AD13
113
O
AD12
CADR21
IREQ
114
I
GND
RDY/
AD11
115
O
CADR22
116
AD10
GND
VCC
117
O
CADR16
118
O
AD9
CADR23
119
O
AD8
CADR15
BE0
C4/
120
O
CADR24
121
O
AD7
CADR12
AD6
122
O
CADR25
123
AD5
V
CC
124
O
AD4
CADR7
125
O
GND
CADR6
126
O
AD3
CADR5
AD2
127
O
RESET
128
O
AD1
CADR4
WAIT
AD0
129
I
130
O
V
CADR3
CC
131
BVD1
GND
INPACK
132
O
CADR2
REG
133
O
CDATA3
CDATA11
134
O
CADR1
135
I
CDATA4
BVD2
136
O
CDATA12
CADR0
137
I/O
CDATA5
CDATA0
138
I/O
CDATA13
CDATA8
CDATA6
139
I/O
CDATA1
140
I/O
CDATA14
CDATA9
CDATA7
141
I/O
CDATA2
142
I/O
GND
CDATA10
IOIS16
143
I
CDATA15
WP/
CE1
144
V
CC
INPUTS
BGRST
: GLOBAL RESET
BVD1, BVD2
: BATTERY VOLTAGE DETECT
CCD1
CCD2
,
: PCI CARD DETECT
CLKRUN
: CLOCK
FRAME
: CYCLE FRAME
GNT
: GRANT
HWSPND
SPKROUT
/
: SUSPEND AND SPEAKER
IDSEL
: INITIALIZATION DEVICE SELECT
INPACK
: INPUT ACKNOWLEDGE
IRDY
: INITIATOR READY
IREQ
: INTERRUPT REQUEST
PAR
: PARITY
PCICLK
: PCI CLOCK
PCIRST
: PCI RESET
PERR
: PARITY ERROR
RDY
: READY
WAIT
: EXTERNAL WAIT
IOIS16
WP/
: WRITE PROTECT AND 16-BIT PORT
OUTPUTS
CADR0 - CADR25
: PCI CARD ADDRESS
CE1
CE2
,
: PCI CARD ENABLE
DEVSEL
: DEVICE SELECT
INTA
: INTERRUPT
IORD
: I/O READ
IOWR
: I/O WRITE
IRQ3 - IRQ5, IRQ7,
: INTERRUPT REQUEST
IRQ9, IRQ10 - IRQ12,
IRQ14, IRQ15
OE
: OUTPUT ENABLE
PME
: POWER MANAGEMENT EVENT
REG
: MEMORY SELECT
REQ
: REQUEST
RESET
: RESET
RI_OUT
: RING INDICATE
SERR
: SYSTEM ERROR
SIRQ
: SERIALIZED INTERRUPT
STOP
: CYCLE STOP
TRDY
: TARGET READY
VCC3EN
VCC5EN
,
: LOGIC CONTROL
VPPEN0, VPPEN1
: LOGIC CONTROL
VS1
VS2
,
: VOLTAGE SENSE
WE
: WRITE ENABLE
INPUTS/OUTPUTS
AD0 - AD31
: PCI ADDRESS/DATA BUS
BE3
BE0
C1/
- C4/
: BUS COMMAND AND BYTE ENABLE
CDATA0 - CDATA15
: PCI CARD DATA
29
REQ
28
GNT
40
IDSEL
30 - 33, 35-38, 42 - 45,
47 - 50, 62 - 65, 67, 68,
70, 71, 73 - 76, 78 - 81
AD31 - AD0
39, 51, 61, 72
PCI
BE3
BE0
C1/
- C4/
INTERFACE
60
PAR
52
FRAME
55
DEVSEL
53
IRDY
TRDY
54
56
STOP
58
PERR
59
SERR
27
PCICLK
26
PCIRST
RESET
CLKRUN
25
&
12
CLOCK
BGRST
1
HWSPND
SPKROUT
/
24
INTA
INTERRUPT
14 - 23
&
IRQ3 - IRQ15
AUDIO
7
PME
RI OUT/
SOCKET A (FUNC 0)
PDI
CARDBUS
ADDRESS
ADDRESS
DECODE
DECODE
CARDBUS
&
&
85 - 93, 95, 132,
INTERFACE
MAPPING
MAPPING
MASTER &
TARGET
98, 101, 104, 105 - 111,
M
113, 115, 117 - 122,
P
124 - 126, 128, 130,
X
16-BIT
INTERFACE
MASTER
ADDR/DATA
PDI
BUFFER
CONFIG.
PCI TO CARD
REGISTERS
BUFFER
MANAGE
SOCKET
STATUS &
CONTROL
CARDBUS
REGISTERS
ADDR/DATA
BUFFER
SOCKET
16-BIT
CARD TO PCI
POWER
REGISTERS
CONTROL
IC
127
RESET
84
INPACK
99, 112
OE
WE
,
143
IOIS16
WP/
134, 137 - 142
C DATA0 - C DATA15
132, 134, 136
CADR0 - CADR25
96, 97
CE1
CE2
,
100, 102
IORD
IOWR
,
133
REG
129
WAIT
8, 9
CCD1
CCD2
,
10, 11
VS1
VS2
,
83, 135
BVD1, BVD2
114
IREQ
RDY/
4, 5
VCC3EN
VCC5EN
,
3, 2
VPPEN0, VPPEN1
5-5

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