ESD/EMI Protection for High Speed MMC Card (4 data lines)
MMC Card Connector
For x8 HSMMC
Card Only
C9
C1
C10
C2
C11
C3
C4
C5
C12
C6
C13
x4 HSMMC Card
C7
C8
DAT2
DAT3
CMD
V
SS1
V
DD
CLK
V
SS2
DAT0
DAT1
Infineon
®
HiPAC
TM
15 kV
R
1)
2 kV
VMMC
CMD
CLK
DAT0
DAT1
DAT2
DAT3
Flash
Controller IC
BGF104
1) Not applicable for CLK line
Infineon
®
HiPAC
TM
V
SD
CMD
CLK
DAT0
Flash
DAT1
Controller
DAT2
IC
CD
WP
WP+CD
DAT3_PU
DAT3
DAT3_PD
2 kV
R
1)
15 kV
C4
C3
C2
C1
C9
SD Card
BGF110
WP: Write Protection
CD: Card Detection
PU: Pull-Up
PD: Pull Down
1) Not appliable for CLK, DAT3, CD, WP and WP+CD lines
Ty p e L is t
11
Cross Reference
DATA1
DATA0
V
SS2
CLK
V
SD
V
SS1
CMD
DATA3
DATA2
CD
WP
WP+CD
SD Card Connector
C8
C7
C6
C5
Packaging Info
ESD/EMI Protection for Secure Digital Card
Packages
Selection Guide
Application Fields
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