PCMCIA插槽引脚定义图
PCMCIA 是 Personal Computer Memory Card International AssociationIndustry Standard Architecture 的缩写，是便携式计算机外扩卡的接口定义。
|
引脚定义 |
|
Pin |
Name |
Dir |
Description |
|---|---|---|---|
|
1 |
GND |
Ground | |
|
2 |
D3 |
Data 3 | |
|
3 |
D4 |
Data 4 | |
|
4 |
D5 |
Data 5 | |
|
5 |
D6 |
Data 6 | |
|
6 |
D7 |
Data 7 | |
|
7 |
/CE1 |
Card Enable 1 | |
|
8 |
A10 |
Address 10 | |
|
9 |
/OE |
Output Enable | |
|
10 |
A11 |
Address 11 | |
|
11 |
A9 |
Address 9 | |
|
12 |
A8 |
Address 8 | |
|
13 |
A13 |
Address 13 | |
|
14 |
A14 |
Address 14 | |
|
15 |
/WE:/P |
Write Enable : Program | |
|
16 |
/READY:/IREQ |
Ready : Busy (IREQ) | |
|
17 |
VCC |
+5V | |
|
18 |
VPP1 |
Programming Voltage (EPROM) | |
|
19 |
A16 |
Address 16 | |
|
20 |
A15 |
Address 15 | |
|
21 |
A12 |
Address 12 | |
|
22 |
A7 |
Address 7 | |
|
23 |
A6 |
Address 6 | |
|
24 |
A5 |
Address 5 | |
|
25 |
A4 |
Address 4 | |
|
26 |
A3 |
Address 3 | |
|
27 |
A2 |
Address 2 | |
|
28 |
A1 |
Address 1 | |
|
29 |
A0 |
Address 0 | |
|
30 |
D0 |
Data 0 | |
|
31 |
D1 |
Data 1 | |
|
32 |
D2 |
Data 2 | |
|
33 |
/WP:/IOIS16 |
Write Protect : IOIS16 | |
|
34 |
GND |
Ground | |
|
35 |
GND |
Ground | |
|
36 |
/CD1 |
Card Detect 1 | |
|
37 |
D11 |
Data 11 | |
|
38 |
D12 |
Data 12 | |
|
39 |
D13 |
Data 13 | |
|
40 |
D14 |
Data 14 | |
|
41 |
D15 |
Data 15 | |
|
42 |
/CE2 |
Card Enable 2 | |
|
43 |
/VS1 |
Refresh | |
|
44 |
/IORD |
? |
I/O Read |
|
45 |
/IOWR |
? |
I/O Write |
|
46 |
A17 |
Address 17 | |
|
47 |
A18 |
Address 18 | |
|
48 |
A19 |
Address 19 | |
|
49 |
A20 |
Address 20 | |
|
50 |
A21 |
Address 21 | |
|
51 |
VCC |
+5V | |
|
52 |
VPP2 |
Programmeing Voltage 2 (EPROM) | |
|
53 |
A22 |
Address 22 | |
|
54 |
A23 |
Address 23 | |
|
55 |
A24 |
Address 24 | |
|
56 |
A25 |
Address 25 | |
|
57 |
/VS2 |
? |
RFU |
|
58 |
RESET |
? |
RESET |
|
59 |
/WAIT |
? |
WAIT |
|
60 |
/INPACK |
? |
|
|
61 |
/REG |
Register Select | |
|
62 |
/BVD2:SPKR |
Battery Voltage Detect 2 : SPKR | |
|
63 |
/BVD1:STSCHG |
Battery Voltage Detect 1 : STSCHG | |
|
64 |
D8 |
Data 8 | |
|
65 |
D9 |
Data 9 | |
|
66 |
D10 |
Data 10 | |
|
67 |
/CD2 |
Card Detect 2 | |
|
68 |
GND |
Ground |