Alcor AU9310, Техническое справочное руководство

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SYSTEM ARCHITECTURE AND REFERENCE DESIGN 10
4.2 Sample Schematics
U2
W27C512
11
10
9
8
7
6
5
4
29
28
24
27
3
30
31
23
25
13
14
15
18
19
20
21
22
1
12
17
26
2
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
CE
OE/VPP
D0
D1
D2
D3
D4
D5
D6
D7
NC
NC
NC
NC A15
A9
A4
R7 330
A13
A8
PULL UP EXTERNAL ROM
PULL DOWN INTERNAL
ROM
SDDATA0
GNDO
R5 39
GNDO
SW1
2
1
3
GPI1
A6
AVCC
C3
1UF
0
A2
R4 39
A13
XTAL2
J1
1
2
3
4
5
VCC
DATA-
DATA+
GND
FGND1
ROMEN
F3
FB
GPO7
XTAL1
F1
FB
0
CF&SD
1
AGND
A3
TEST0
A11
Y1
12MHZ
AGND
VCCI5V
VDDO5V
A3
VCC
SD
TEST0
F11
FB
VCC
A10
VCC
C1
0.1UF
C4
0.1UF
A7
F2 FB
IDE
ACTIVITY LED
VCC
XTAL2
GPI1
1
VCCI5V
SW3 1
8
3
VCC
A7
MODE SELECT
D1
C5
0.1UF
A1
A5
CF
VCC_UP
A2
SDWP
XTAL1
A11
C6
0.1UF
A9
C10
0.1UF
A5
ROMEN
A12
VCC3.3
A0
GPI0
R1
10K
A6
A1
SDCD
SDCLK
A10
A14
R3
1.5K
SDCMD
AVCC
C7
0.1UF
GPI1
A4
GNDI
GPI0
1
F5 FB
A8
U1
AU9310-U1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25 26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
AGND
AVCC
TEST1
RESERVED
XTAL1
XTAL2
SDCMD
SDCLK
SDDATA0
SDCD
SDWP
GPO4
GPO5
GPO6
GPO7
GPI0
GPI1
GPI2
GNDO
GNDI
VCCI5V
VCC3.3V
USB_DM
USB_DP
RESERVED TEST0
ROMEN
ROMAD0
ROMAD1
ROMAD2
ROMAD3
ROMAD4
ROMAD5
ROMAD6
ROMAD7
ROMAD8
ROMAD9
ROMAD10
ROMAD11
ROMAD12
ROMAD13
ROMAD14
GNDO
VDDO5V
ROMD0
ROMD1
ROMD2
ROMD3
ROMD4
ROMD5
0
1
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.
R6
1M
C2
10UF
VCC
GNDO
A0
GPO7
A12
A14
B TYPE CONNECTOR
C12
18PF
GNDI/GNDO
GPI0
R2
10K
ROMD[6..7]
C9
18PF
VCC3.3
0
VDDO5V
1 2 Friday, December 14, 2001
1.0C
AU9310 CF/SD/MMC READER DEMO BOARD
Size Document Number Rev
Date: Sheet of
SW2 1
8
3