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Card Reader RTS5250
5
RTS5250
D
3.3VS
R361
R361
*10K_04
*10K_04
SD_WP/MS_BS
SD_CD#
MS_INS#
D21
D21
A
C
RB751S-40C2
RB751S-40C2
17,24,25,26,37
PCIE_WAKE#
18,24,26,31,32,36
BUF_PLT_RST#
3.3VS
PCH)
R370
R370
*10K_04
*10K_04
R371
R371
*10K_04
*10K_04
1
2
17
CR_CLKREQ#
C
3
19
PCIE_TXP3_CARD
4
19
PCIE_TXN3_CARD
5
21
CLK_PCIE_CARD
6
21
CLK_PCIE_CARD#
C386
C386
0.1u_10V_X7R_04
0.1u_10V_X7R_04
RTS5249_HSOP
7
19
PCIE_RXP3_CARD
C387
C387
0.1u_10V_X7R_04
0.1u_10V_X7R_04
RTS5249_HSON
8
19
PCIE_RXN3_CARD
33
12 mil
R372
R372
6.2K_1%_04
6.2K_1%_04
L<200mils
DV12_S
AV12
20 mil
R374
R374
0_04
0_04
C385
C385
C388
C388
4.7u_6.3V_X5R_06
4.7u_6.3V_X5R_06
0.1u_16V_Y5V_04
0.1u_16V_Y5V_04
3.3VS
3.3V_IN
60 mil
B
60 mil
R363
R363
0_06
0_06
C381
C381
0.1u_16V_Y5V_04
0.1u_16V_Y5V_04
NEAR PIN11
A
5
4
3
3V3AUX
CR1_LEDN
R356
R356
10K_04
10K_04
R354
R354
0_04
0_04
SD_LN0_P
SD_LN0_M
C360
C360
C361
C361
100ohm +/- 15%
4.7u_6.3V_X5R_06
4.7u_6.3V_X5R_06
0.1u_16V_Y5V_04
0.1u_16V_Y5V_04
U38
U38
20 mil
24
SDREG2
C349
C349
1u_6.3V_X5R_04
1u_6.3V_X5R_04
PERST#
SDREG2
23
SD_LN1_M
CLKREQ#
SD_LN1_M
100ohm +/- 15%
22
SD_LN1_P
RTS5250
RTS5250
HSIP
SD_LN1_P
21
SP6
R347
R347
0_04
0_04
SD_D2/MS_CLK
HSIN
SP6
20
SP5
R348
R348
0_04
0_04
SD_D3/MS_D3
QFN32
QFN32
REFCLKP
SP5
19
SP4
R349
R349
0_04
0_04
SD_CMD/MS_D2
REFCLKN
SP4
18
DV33_18
C346
C346
1u_6.3V_X5R_04
1u_6.3V_X5R_04
20 mil
HSOP
DV33_18
17
HSON
SP3
R350
R350
0_04
0_04
SP3
SD_CLK/MS_D0
C347
C347
GND
5/21 update PCB Footprint
*0.1u_16V_Y5V_04
*0.1u_16V_Y5V_04
0618 VALUE UPDATE
RTS5250-GR
RTS5250-GR
SP2
R351
R351
0_04
0_04
SD_D0/SD_RCLK_P
100ohm +/- 15%
R352
R352
0_04
0_04
SP1
SD_D1/SD_RCLK_M
RREF
20 mil
Place Near Conn
C350
C350
C355
C355
40 mil
SD_VDD2
4.7u_6.3V_X5R_06
4.7u_6.3V_X5R_06
0.1u_16V_Y5V_04
0.1u_16V_Y5V_04
C366
C366
C365
C365
4.7u_6.3V_X5R_06
4.7u_6.3V_X5R_06
0.1u_16V_Y5V_04
0.1u_16V_Y5V_04
Near Cardreader CONN
CARD_3V3
1.2A
40 mil
CARD_3V3
R269
R269
0.2R 5% SMD0603
0.2R 5% SMD0603
C380
C380
C232
C232
10u_6.3V_X5R_06
10u_6.3V_X5R_06
0.1u_16V_Y5V_04
0.1u_16V_Y5V_04
SD Card Remove Fall time less than 1 ms
when SD card remove.
10,11,12,13,14,15,16,17,18,19,2,20,21,22,23,24,25,26,27,28,3,31,32,33,34,35,36,37,39,43,46,7,8,9
4
3
2
CARD READER
SD_CARD SUPPORT UHS-II
MDIO0~5
<200 mil
LENGTH <2INCH
| CLK - DATA | <= 100mils
| DATA.x - DATA.y | <= 100mils
3.3VS
CLK NEED DOUBLE SPACE THEN OTHER
40 mil
50ohm +/- 15%
SD_WP/MS_BS
1
SD_D1/SD_RCLK_M
2
SD_D0/SD_RCLK_P
3
4
5
6
SD_LN1_P
SD_CLK/MS_D0
7
SD_LN1_M
8
9
VCC_CARD
10
SD_VDD2
11
C261
C261
SD_CD#
12
0.1u_16V_Y5V_04
0.1u_16V_Y5V_04
C326
C326
13
0.1u_16V_Y5V_04
0.1u_16V_Y5V_04
SD_CMD/MS_D2
14
SD_LN0_M
15
16
SD_D3/MS_D3
SD_LN0_P
17
SD_D2/MS_CLK
18
19
20
DV12_S
40 mil
VCC_CARD
R272
R272
*150_06
*150_06
VCC_CARD
C258
C258
C273
C273
C281
C281
0.1u_16V_Y5V_04
0.1u_16V_Y5V_04
4.7u_6.3V_X5R_06
4.7u_6.3V_X5R_06
*10u_6.3V_X5R_06
*10u_6.3V_X5R_06
Near Cardreader CONN
Title
Title
Title
[38] Cardreader RTS5250
[38] Cardreader RTS5250
[38] Cardreader RTS5250
Size
Size
Size
Document Number
Document Number
Document Number
6-71-P7500-D03A
6-71-P7500-D03A
6-71-P7500-D03A
A3
A3
A3
3.3VS
Date:
Date:
Date:
Wednesday, October 29, 2014
Wednesday, October 29, 2014
Wednesday, October 29, 2014
2
Schematic Diagrams
1
D
CN1
CN1
WP
DAT1/RCLK-
DAT0/RCLK+
VSS5
Sheet 38 of 57
VSS2
D1+
CLK
D1-
Card Reader
VDD1
VDD2
VSS1
CD
RTS5250
VSS4
CMD
C
D0-
CD/DAT3
21
D0+
GND1
22
DAT2
GND2
23
VSS3
GND3
24
GND
GND4
8191-3520-ZC71
8191-3520-ZC71
B
A
Rev
Rev
Rev
3.0
3.0
3.0
Sheet
Sheet
Sheet
38
38
38
of
of
of
58
58
58
1
Card Reader RTS5250 B - 39
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