Micro Sd Connector/Slot - Cypress CYW943907AEVAL1F User Manual

4.5 Micro SD Connector/Slot

A Micro SD connector is connected to the SDIO Interface of CYW43907. The CYW43907 device supports both SDIO 3.0
Host and device modes. Figure 4-6
are also listed in Table 4-5.
CYW943907AEVAL1F Evaluation Kit User Guide, Doc. No. 002-18703 Rev. *B
Figure 4-5. Ethernet MAC Controller to External PHY Connection
shows the interface between the Micro SD connector and CYW43907. The same signals
Table 4-5. Micro SD Connector signals
S No CYW43907 Based SIP Pin Name
1 SDIO_DATA_0
2 SDIO_DATA_1
3 SDIO_DATA_2
4 SDIO_DATA_3
5 SDIO_CMD
6 SDIO_CLK
7 PWM_0
Micro SD Connector/Slot Name
DAT0
DAT1
DAT2
CD/DAT3
CMD
CLK
DETECT
Hardware
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