51.6 Pin Name List

Table 51-2. I/O Lines Description for 8-bit Configuration
Pin Name Pin Description Type
SDMMC_CD SD Card/SDIO/e.MMC Card Detect Input
SDMMC_CMD SD Card/SDIO/e.MMC Command/Response Line I/O
SDMMC_WP SD Card Connector Write Protect Signal Input
SDMMC_RSTN e.MMC Reset Signal Output
SDMMC_1V8SEL SD Card Signal Voltage Selection Output
SDMMC_CK(1) SD Card/SDIO/e.MMC Clock Signal Output
SDMMC_DAT[7..0] SD Card/SDIO/e.MMC Data Lines I/O
Note:
  1. When several SDMMCs are embedded in a product, SDMMC_CK refers to SDMMCx_CK, SDMMC_CMD to SDMMCx_CMD, SDMMC_DATy to SDMMCx_DATy, SDMMC_WP to SDMMCx_WP, SDMMC_1V8SEL to SDMMCx_1V8SEL, SDMMC_CD to SDMMCx_CD and SDMMC_RSTN to SDMMCx_RSTN.