參數(shù)資料
型號(hào): AU9321
廠商: Electronic Theatre Controls, Inc.
英文描述: USB Compact Flash Card Reader Technical Reference Manual
中文描述: 的USB閃存讀卡器技術(shù)參考手冊(cè)
文件頁(yè)數(shù): 12/19頁(yè)
文件大?。?/td> 138K
代理商: AU9321
SYSTEMARCHITECTURE AND REFERENCE DESIGN
8
4.2 Sample Schematics
TP
CARD POWER
CFCDN
CFWRN
CFOEN
CFD7
R12
1M
GNDK
CFRDN
CFWEN
CFWTN
F6
FB
R20
10K
R10
1K
VCC3.3
CFAD9
GPO7
C3
1UF
R13
R14
10K
10K
CFD0
VCC2CF
R4
39
XTAL1
R16
R17
10K
10K
CFD1
VCCA
C11
0.1UF
CFAD1
RSTN
R19
10K
Y1
12MHZ
C12
18PF
R6
10K
CARD POWER
CVCCK
C9
18PF
Disclaimer: This schematic is for reference only.
Alcor Micro Corp. makes no warranty for the use of its
products and bears no responsibility for any error that
appear in this document. Specifications are subject to
change without notice.
CARD POWER
C8
0.1UF
CFAD1
F5
FB
CFD3
R7
330
F3
FB
R9
10K
EEPCLK
CT1
R18
10K
VCC3.3
VCCK
CFD5
CFD6
A4
1
1
Wednesday, July 24, 2002
1.1
AU9321 Demostration schematic
Size
Document Number
Rev
Date:
Sheet
of
CFD3
CFD7
CFD1
CFD3
CFD2
C4
0.1UF
F2
FB
C1
0.1UF
R5
100K
VCC
VCC3.3
VCC3.3
CFWRN
INTRQ
R1
1.5K
CFD6
CFD7
VCC3.3
CFAD3
CFWTN
C2
10UF
VCC
VCC5V
CARD POWER
R11
330
XTAL1
GNDA
VCC2CF
R15
10K
C13
0.1UF
CFAD3
GNDK
C10
0.1UF
D1
VCC3.3
VCC3.3
XTAL2
TP
C6
0.1UF
VCC5V
EEPCLK
VCC3.3
U3
AU9321-48PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
XTAL1
VCC5V
VCC3V
USB_DM
EEPDATA
EEPCLK
CFWEN
CFD6
CFD7
CFD0
CFD1
CT1
GPO7
GPI2
GPI0
CFAD1
CFAD0
GNDK
VCCK
CFAD2
CFRST
GND
GND
GND
CT2
F1
FB
GNDA
R8
1M
J1
CF CONNECTOR
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
50
48
46
44
42
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
GND
-OE
CFaddr8
VCC
CFdata2
CDN
CFdata11
VS1
IOWRN
INTRQ
CSEL
RESET
CREGN
WAITN
VS2
VCC
ICE2N
CFdata14
CDN
IOIS16
CFdata1
CFaddr7
CFaddr9
CFdata7
CFdata5
TP
CFAD2
CFAD0
CFRST
R2
100K
ACTIVITY LED
C5
0.1UF
Q2
U2
24C01A or compatible
1
2
3
4
5
6
7
8
A0
A1
A2
GND
SDA
SCL
WP
VCC
GNDIO
F4
FB
R3
39
C7
0.1UF
CFRST
CFD4
VCC
Q1
J1
1
2
3
4
5
VCC
DGND
FGND1
EEPDATA
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