PCI1520 Datasheet, PDF (17/138 Pages) Texas Instruments – PC CARD CONTROLLERS

Table 2−1 and Table 2−2 list the terminal assignments arranged in terminal-number order, with corresponding signal
names for both CardBus and 16-bit PC Cards; Table 2−1 is for terminals on the PDV package and Table 2−2 is for
terminals on the GHK package. Table 2−3 and Table 2−4 list the terminal assignments arranged in alphanumerical
order by signal name, with corresponding terminal numbers for both PDV and GHK packages; Table 2−3 is for
CardBus signal names and Table 2−4 is for 16-bit PC Card signal names.
Terminal E5 on the GHK package is an identification ball used for device orientation; it has no internal connection
within the device.
Table 2−1. Signal Names by PDV Terminal Number
TERM.
NO.
SIGNAL NAME
CardBus
PC Card
16-Bit
PC Card
TERM.
NO.
SIGNAL NAME
CardBus
PC Card
16-Bit
PC Card
TERM.
NO.
SIGNAL NAME
CardBus
PC Card
16-Bit
PC Card
1
AD10
AD10
38
B_RSVD
B_A18
75
B_CCD2
B_CD2
2
AD9
3
AD8
AD9
39
VCC
AD8
40
B_CPAR
VCC
B_A13
76
B_CAD27
77
B_CAD28
B_D0
B_D8
4
C/BE0
C/BE0
41
B_CBLOCK
B_A19
78
B_CAD29
B_D1
5
AD7
AD7
42
B_CPERR
B_A14
79
B_CAD30
B_D9
6
GND
7
AD6
GND
AD6
43
GND
44
B_CSTOP
GND
B_A20
80
B_RSVD
81
NC†
B_D2
NC†
8
AD5
AD5
45
B_CGNT
B_WE
82
B_CAD31
B_D10
9
AD4
AD4
46 B_CDEVSEL
B_A21
83
A_CCD1
A_CD1
10
AD3
11
AD2
AD3
47
VCCB
AD2
48
B_CCLK
VCCB
B_A16
84
A_CAD0
85
A_CAD2
A_D3
A_D11
12
AD1
AD1
49
B_CTRDY
B_A22
86
A_CAD1
A_D4
13
AD0
AD0
50
B_CIRDY
B_A15
87
A_CAD4
A_D12
14
VCC
VCC
15
B_CCD1
B_CD1
51
B_CFRAME
52
B_CC/BE2
B_A23
B_A12
88
A_CAD3
89
A_CAD6
A_D5
A_D13
16
B_CAD0
B_D3
53
B_CAD17
B_A24
90
A_CAD5
A_D6
17
B_CAD2
18
B_CAD1
B_D11
B_D4
54
B_CAD18
55
B_CAD19
B_A7
B_A25
91
VCC
92
A_RSVD
VCC
A_D14
19
B_CAD4
B_D12
56
B_CVS2
B_VS2
93
A_CAD7
A_D7
20
B_CAD3
B_D5
57
B_CAD20
B_A6
94
A_CAD8
A_D15
21
B_CAD6
B_D13
58
B_CRST
B_RESET
95
GND
GND
22
B_CAD5
B_D6
59
B_CAD21
B_A5
96
A_CC/BE0
A_CE1
23
B_RSVD
B_D14
60
B_CAD22
B_A4
97
A_CAD9
A_A10
24
GND
GND
61
B_CREQ
B_INPACK
98
A_CAD10
A_CE2
25
B_CAD7
B_D7
62
GND
GND
99
A_CAD11
A_OE
26
B_CAD8
B_D15
63
B_CAD23
B_A3
100
A_CAD12
A_A11
27 B_CC/BE0 B_CE1
64
B_CC/BE3
B_REG
101
A_CAD13
A_IORD
28
B_CAD9
B_A10
65
B_CAD24
B_A2
102
A_CAD15
A_IOWR
29
VR_EN
VR_EN
66
B_CAD25
B_A1
103
A_CAD14
A_A9
30
B_CAD10
B_CE2
67
B_CAD26
B_A0
104
A_CAD16
A_A17
31
B_CAD11
B_OE
68
B_CVS1
B_VS1
105
A_CC/BE1
A_A8
32
B_CAD12
B_A11
69
B_CINT
B_READY(IREQ)
106
A_RSVD
A_A18
33
B_CAD13
B_IORD
70
VCC
34
B_CAD15 B_IOWR
71
B_CSERR
VCC
B_WAIT
107
A_CPAR
108
A_CBLOCK
A_A13
A_A19
35
B_CAD14
B_A9
72
B_CAUDIO
B_BVD2(SPKR)
109
A_CPERR
A_A14
36
B_CAD16
B_A17
73 B_CSTSCHG B_BVD1(STSCHG/RI) 110
GND
GND
37 B_CC/BE1
B_A8
74 B_CCLKRUN
B_WP(IOIS16)
111
A_CSTOP
† _{Terminal 81 is an NC on the PCI1520 to allow for terminal compatibility with the next generation of devices.}
A_A20
2−3