Alcor AU9510 - 4.2. Sample Schematics

SYSTEM ARCHITECTURE AND REFERENCE DESIGN
10
4.2. Sample Schematics
Disclaimer: This schematic is for reference only. Alcor
Micro Corp. bears no responsibility for any error that
appear in this document. Specifications are subject to
change without notice.
R5
4.7K
F1
SMDC035
R20 47K
R17 47K
SCARDDATA
C12
0.1UF
SCARDRST
C16
39PF
R22 47K
JP1
SCARD SOCKET
15
26
37
48
109
C11
0.1UF
U2
AT24C08
1
2
3
45
6
7
8
A0
A1
A2
GNDSDA
SCL
WP
VCC
R19 47K
ALCOR MICRO AU9510 REFERENCE DESING
A
AU9510 USB SMARTCARD READER CONTROLLER
A4
11Wednesday , May 23, 2001
Tit le
Size Document Number Rev
Date: Sheet
of
R11 150
SCARDCLK
C6
0.1UF
R3 39
C3
10UF
C1
0.1UF
C10
0.1UF
F7
FB
C4
1UF
SCARDETECTN
F5FB
R23 47K
J1
USB-A
1
2
3
4
5
6
VCC
DATA-
DATA+
GND
FGND1
FGND2
SCARDPWRN
VCC
R8
20K
S1
R24 47K
VCC
U1
AU9510
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
VCC3V
USB_DM
USB_DP
E2PCLK
E2PDATA
GPIO_0
GPIO_1
GPIO_2
GPIO_3
GPIO_6
SCARDDATA
GPIO_7
GNDK
VCC5K
SCARDPWRN
SCARDRST
SCARDCLK
GPIO_5
SCARDETECTN
GPIO_4
TESTEN0
RSTN
GNDAP
VCCAP
XTA L_ 1
XTA L_ 2
VCC5IO
GNDIO
F4FB
R15 39
R9 150
R10 150
SCARDDRST
R18 47K
VCC
C13
39PF
C17
0.1UF
C7
0.1UF
SCARDCLK
F2
FB
SCARDETECTN
Q1
9012
R21 47K
VCC
R25
1M
C15
0.1UF
C5
0.1UF
R6
47K
R14 39
F6
FB
SCARDPWRN
Y1
12MHZ
R2 39
VCC
VCC
C2
0.1UF
VCC
SCARDDATA
F3
FB
R1
1.5K
VCC3.3
VCC
R4
100K
VCC
R7
20K
R16 470K
C8
0.1UF