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Schematic Diagrams
CARD SOCKET/NEW CARD
Sheet 21 of 40
CARD SOCKET/
NEW CARD
B - 22 CARD SOCKET/NEW CARD
3 IN 1 SOCKET SD/MMC/MS(Pro)
JREADER1
1
CD_SD
2
DAT2_SD
3
CD/DAT3_SD
4
CMD_SD
5
VSS_SD
6
VDD_SD
7
CLK_SD
8
VSS_SD
9
DAT0_SD
10
DAT1_SD
11
WP_SD
12
VSS_MS
13
VCC_MS
14
SCLK_MS
15
DAT3_MS
16
INS_MS
17
DAT2_MS
18
SDIO/DAT0_MS
19
DAT1_MS
22
20
GND
BS_MS
23
21
GND
VSS_MS
MDR019-X0-0X10(Rev erse)
+3VS
+3V
+1.5VS
C628
0.1u
+3VS
C410
U16
21
AUXIN
AUXOUT
0.1u
C370
5
3.3VIN
3.3VOUT
6
3.3VIN
3.3VOUT
R567
0.1u
18
1.5VIN
1.5VOUT
10K
19
1.5VIN
1.5VOUT
2
14,29
PCIRST#
SY SRST#
PERST#
3
24,32,34
DDON
SHDN#
4
16,24,32
SUSB#
STBY #
CPPE#
CPUSB#
23
16
USB_OC3#
OC#
RCLKEN
GND
Z21004
1
NC
Z21005
10
NC
Z21006
12
NC
GND
TPS2231
+3VS
2,3,6,7,10,11,12,13,14,15,16,18,19,20,23,25,26,27,28,29,30,32
+1.5VS
13,15,16,18,28,34
+3V
3,11,14,16,17,18,22,23,26,28,30,32,33,35
SD_CD#
SD_CD#
20
MS_D2
MS_D3
MS_BS
+VCC_CARD
SD_CLK
SD_CLK
20
MS_D0
MS_D1
SD_WP
SD_WP
20
+VCC_CARD
MS_CLK
MS_CLK
20
20
CARD_PWREN#
MS_D3
MS_D3
20
MS_INS#
MS_INS# 20
MS_D2
MS_D2
20
MS_D0
MS_D0
20
MS_D1
MS_D1
20
MS_BS
MS_BS
20
C208
C217
0.1u
0.1u
20
AUXOUT
7
3.3VOUT
8
16
1.5VOUT
17
9
R563
0
15
14
16,28
PCI-E_WAKE#
22
C349
C342
C359
+3VS
11
0.1u
0.1u
0.1u
10
CLK_PCIE_NEW
13
Z21008
10
CLK_PCIE_NEW#
NC
24
Z21007
NC
25
10
HSIP2
10
HSIN2
C306
10
HSOP2
C316
10
HSON2
16
USB_PP2
NEWCARD_DET# 10
16
USB_PN2
+3VS
16,28
SMB_SBDATA
16,28
SMB_SBCLK
R566
15K_1%
NEWCARD_CLKREQ# 10
Q47
G
BSS138
NEW_CLKREQ#
Card Reader Power
+3VS
+3VS
C629
R334
0.1u
100K
R332
1K
Z 21003
G
Q23
NDS352AP
+VCC_CARD
C386
C385
R330
0.1u
10u_08
1K
NEW CARD
JNEWCARD1
12
+3.3VAUX
14
+3.3V
15
+3.3V
10
+1.5V
9
+1.5V
NEWCARDPERST#
13
PERST#
NEWCARD_DET#
17
CPPE#
4
30
CPUSB#
CASEGND
PCI-E_WAKE#
11
29
WAKE#
CASEGND
R272
10K
NEW_CLKREQ#
16
28
CLKREQ#
CASEGND
27
CASEGND
CLK_PCIE_NEW
19
REF CLK+
CLK_PCIE_NEW#
18
REF CLK-
22
PERp0
21
PERn0
0.1u_X7R
25
5
Z21002
PETp0
RESERVED
0.1u_X7R
24
6
Z21001
PETn0
RESERVED
3
USB_D+
2
USB_D-
1
GND
20
GND
23
GND
SMB_SBDATA
8
26
SMB_DATA
GND
SMB_SBCLK
7
SMB_CLK
NEW CARD
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