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4
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO'S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
D
B530
1.8V
BLM18PG181SN1
C323
C328
C320
100nF
1000nF
100nF
C
B31
ACM2012-900-2P-T
1
4
NO_STUFF
2
3
R261
21-C2
0
USB3_P6+
R260
0
21-C2
USB3_P6-
R259
1M
1%
P3.3V
Y1
12MHz
R273
R275
1
2
47K
330
1%
2801-004666
C318
C319
0.018nF
0.018nF
C321
100nF
B
A
4
COM-22C-015(1996.6.5) REV. 3
3
P3.3V
C314
C313
100nF
1000nF
U12
AU6371B51
3
VCC
CARD_POWER
14
VDDH
MS_INS
1
VDD
SMCD#
10
VDD_U
CFCD#
13
V18
SDCD#
XDCD#
CFRESET_XDWR#
4
DP
CFWR#_XDRD#
5
DM
CFRD#_XDCE#
CFAD2_XDALE
TP945
7
TP946
XI
CFAD1_MSCLK_XDCLE
8
XO
CFAD0_SDCLK_MSBS
CFD0_MSD0_SDCMD
TP942
47
RESET#
CFD1_MSD1_XDWP#
CFD2_MSD2_SDWP
TP947
2
REXT
CFD3_MSD3_XDRB#
CFD4_SDD0
TP943
16
READER_EN
CFD5_SDD1
R276
CFD6_SDD2
29
47K
GPON6
CFD7_SDD3
1%
CFD8_SDD4_XDD0
11
NC_1
CFD9_SDD5_XDD1
12
NC_2
CFD10_SDD6_XDD2
CFD11_SDD7_XDD3
6
GND
CFD12_XDD4
17
GNDH
CFD13_XDD5
CFD14_XDD6
9
GND_U
CFD15_XDD7
48
GND_VDD
CFWT#
0904-002297
3
MEMORY CARD (2 IN 1)
P3.3V_MCD
P3.3V_MCD
C327
R280
R283
1000nF
150K
10K
1%
1%
15
18
NO_STUFF
19
20
21
31-B1
MCD3_SDCD#
22
23
24
25
26
27
TP948
28
R262
0
MCD3_SDCLK
30
31-C1
MCD3_SDCMD
31
31-C1
32
MCD3_SDWP
33
31-B1
34
MCD3_SDDATA0
35
31-C1
MCD3_SDDATA1
36
31-C1
MCD3_SDDATA2
37
31-B1
MCD3_SDDATA3
38
31-C1
39
40
41
42
43
C311
44
0.0033nF
NO_STUFF
45
46
2
31-B2
R665
MCD3_SDDATA3
R664
31-B2
MCD3_SDCMD
MCD3_SDCLK
31-B2
R663
31-C2
MCD3_SDDATA0
31-C2
R662
MCD3_SDDATA1
R666
31-B2
MCD3_SDDATA2
31-B2
MCD3_SDCD#
31-B2
MCD3_SDWP
DRAW
DATE
TITLE
ZHOU JUN
1/23/2008
CHECK
DEV. STEP
GUO LEI
PV
APPROVAL
REV
KEVIN LEE
1.0
MODULE CODE
LAST EDIT
November 26, 2007 11:01:51 AM
2
1
D
C
P3.3V_MCD
J510
EDGE-SD-9P
TP952
0
1
CD_DAT3
TP953
0
2
CMD
3
VSS1
4
VDD
5
CLK
6
TP954
VSS2
0
7
DAT0
TP955
0
8
DAT1
TP956
0
9
DAT2
10
CARD_DETECT
11
WRITE_PROTECT
12
MNT1
13
MNT2
3709-001492
B
A
SAMSUNG
XI'AN
ELECTRONICS
MAIN
PART NO.
MEMORY CARD
BA41-00859/60/61A
31
48
PAGE
OF
1
D:/users/mentor/XiAn/ATI/PV2/XIAN_PV2_0123
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