PCMCIA引脚定义

PCMCIA引脚定义
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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

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