Figure 5. Reference Schematics - Texas Instruments DUAL SOCKET PC CARD CONTROLLER PCI1520 Implementation Manual

3.3VCC BVCC
C5 C6 C7
U1B
.1uF .1uF .1uF
C8
.1uF
14
VCC
B_CD1#
15
B_CCD1#//B_CD1#
B_D3
16
B_CAD0//B_D3
B_D11
17
B_CAD2//B_D11
B_D4
18
B_CAD1//B_D4
B_D12 19
B_CAD4//B_D12
B_D5
20
B_CAD3//B_D5
B_D13
21
B_CAD6//B_D13
B_D6 22
B_CAD5//B_D6
B_D14
23
B_RSVD//B_D14
24
GND
B_D7
25
B_CAD7//B_D7
B_D15
26
B_CAD8//B_D15
B_CE1# 27
B_CC/BE0#//B_CE1#
B_A10
28
B_CAD9//B_A10
29
VR_EN#
B_CE2#
30
B_CAD10//B_CE2#
B_OE#
31
B_CAD11//B_OE#
R2 B_A11 32
B_CAD12//B_A11
100 B_IORD#
33
B_CAD13//B_IORD#
B_IOWR#
34
B_CAD15//B_IOWR#
B_A9 35
B_CAD14//B_A9
B_A17
36
B_CAD16//B_A17
B_A8 37
B_CC/BE1#//B_A8
B_A18 38
B_RSVD//B_A18
39
VCC
B_A13 40
B_CPAR//B_A13
B_A19
41
B_CBLOCK#//B_A19
B_A14
42
B_CPERR#//B_A14
43
GND
B_A20
44
B_CSTOP#//B_A20
B_WE# 45
B_CGNT#//B_WE#
B_A21
46
B_CDEVSEL#//B_A21
R3
47
VCCB
B_A16 48
B_CCLK//B_A16
47
B_CD1#
B_D3
B_D11
B_D4
B_D12
B_D5
B_D13
B_D6
B_D14
B_D7
B_D15
B_CE1#
B_CE2#
B_A10
B_VS1#
B_OE#
B_IORD#
B_A11
B_IOWR#
B_A9
B_A17
B_A8
B_A18
B_A13
B_A19
B_A14
B_A20
B_WE#
B_A21
B_READY
B_A16
B_A22
B_A15
B_A23
B_A12
B_A24
B_A7
B_A25
B_A6
B_VS2#
B_A5
B_RESET
B_A4
B_WAIT#
B_A3
B_INPACK#
B_A2
B_REG#
B_A1
B_BVD2
B_A0
B_BVD1
B_D0
B_D8
B_D1
B_D9
B_D2
B_D10
B_WP
B_CD2#
Figure 5.
BVPP BVCC
P1
75
GND GND
74
GND GND
73
B_CD1 A_CD1
72
B_D3 A_D3
71
B_D11 A_D11
70
B_D4 A_D4
69
B_D12 A_D12
68
B_D5 A_D5
67
GND GND
66
B_D13 A_D13
65
B_D6 A_D6
64
B_D14 A_D14
63
B_D7 A_D7
62
B_D15 A_D15
61
B_CE1 A_CE1
60
B_CE2 A_CE2
59
GND GND
58
B_A10 A_A10
57
B_VS1 A_VS1
56
B_OE A_OE
55
B_IORD A_IORD
54
B_A11 A_A11
53
B_IOWR A_IOWR
52
B_A9 A_A9
51
GND GND
50
B_A17 A_A17
49
B_A8 A_A8
48
B_A18 A_A18
47
B_A13 A_A13
46
B_A19 A_A19
45
B_A14 A_A14
44
B_A20 A_A20
43
GND GND
42
B_WE A_WE
41
B_A21 A_A21
40
B_READY/IREQ A_READY/IREQ
39
B_VCC A_VCC
38
B_NC A_NC
37
B_VPP A_VPP
36
B_A16 A_A16
35
B_A22 A_A22
34
B_A15 A_A15
33
GND GND
32
B_A23 A_A23
31
B_A12 A_A12
30
B_A24 A_A24
29
B_A7 A_A7
28
B_A25 A_A25
27
B_A6 A_A6
26
B_VS2 A_VS2
25
GND GND
24
B_A5 A_A5
23
B_RESET A_RESET
22
B_A4 A_A4
21
B_WAIT A_WAIT
20
B_A3 A_A3
19
B_INPACK A_INPACK
18
B_A2 A-A2
17
GND GND
16
B_REG A_REG
15
B_A1 A_A1
14
B_BVD2/SPKR A_BVD2/SPKR
13
B_A0 A_A0
12
B_BVD1/STSCHG A_BVD1/STSCHG
11
B_D0 A_D0
10
B_D8 A_D8
9
GND GND
8
B_D1 A_D1
7
B_D9 A_D9
6
B_D2 A_D2
5
B_D10 A_D10
4
B_WP/IOIS16 A_WP/IOIS16
3
B_CD2 A_CD2
2
GND GND
1
GND GND
C-1318619_R2 (CB Connector)
Reference Schematics – Page 2
AVCC
C1
1uF
.1uF
C9
.1uF
117 A_A15
A_CIRDY#//A_A15
A_A22
116
A_CTRDY#//A_A22
115
A_CCLK//A_A16
114
VCCA
A_A21
113
A_CDEVSEL#//A_A21
112 A_WE#
A_CGNT#//A_WE#
A_A20
111
A_CSTOP#//A_A20
110
GND
109 A_A14
A_CPERR#//A_A14
A_A19
108
A_CBLOCK#//A_A19
107 A_A13
A_CPAR//A_A13
A_A18
106
A_RSVD//A_A18
A_A8
105
A_CC/BE1#//A_A8
104 A_A17
A_CAD16//A_A17
A_A9
103
A_CAD14//A_A9
A_IOWR#
102
A_CAD15//A_IOWR#
A_IORD#
101
A_CAD13//A_IORD#
A_A11
100
A_CAD12//A_A11
99 A_OE#
A_CAD11//A_OE#
A_CE2#
98
A_CAD10//A_CE2#
A_A10
97
A_CAD9//A_A10
96 A_CE1#
A_CC/BE0#//A_CE1#
95
GND
94 A_D15
A_CAD8//A_D15
93 A_D7
A_CAD7//A_D7
A_D14
92
A_RSVD//A_D14
91
VCC
A_D6
90
A_CAD5//A_D6
A_D13
89
A_CAD6//A_D13
A_D5
88
A_CAD3//A_D5
A_D12
87
A_CAD4//A_D12
86 A_D4
A_CAD1//A_D4
A_D11
85
A_CAD2//A_D11
A_D3
84
A_CAD0//A_D3
83 A_CD1#
A_CCD1#//A_CD1#
PCI1520 (CARDBUS)
AVCC AVPP
150
149
148 A_CD1#
A_D3
147
146 A_D11
A_D4
145
A_D12
144
143 A_D5
142
141 A_D13
A_D6
140
A_D14
139
138 A_D7
A_D15
137
A_CE1#
136
135 A_CE2#
134
A_A10
133
132 A_VS1#
A_OE#
131
130 A_IORD#
A_A11
129
128 A_IOWR#
127 A_A9
126
125 A_A17
A_A8
124
A_A18
123
122 A_A13
A_A19
121
A_A14
120
119 A_A20
118
117 A_WE#
A_A21
116
A_READY
115
114
113
112
A_A16
111
A_A22
110
109 A_A15
108
A_A23
107
106 A_A12
A_A24
105
A_A7
104
103 A_A25
A_A6
102
101 A_VS2#
100
A_A5
99
98 A_RESET
A_A4
97
96 A_WAIT#
A_A3
95
A_INPACK#
94
93 A_A2
92
A_REG#
91
90 A_A1
A_BVD2
89
88 A_A0
A_BVD1
87
A_D0
86
85 A_D8
84
83 A_D1
A_D9
82
A_D2
81
80 A_D10
A_WP
79
A_CD2#
78
77
76
PCI1520 Implementation Guide
SCPA033
C2 C3 C4
.1uF .1uF
R1
A_A16
47
23