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ST STM32L4x6 User Manual

ST STM32L4x6
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DocID024597 Rev 3 1395/1693
RM0351 SD/SDIO/MMC card host interface (SDMMC)
1450
Figure 467. Sequential read operation
Figure 468. Sequential write operation
41.3 SDMMC functional description
The SDMMC consists of two parts:
The SDMMC adapter block provides all functions specific to the MMC/SD/SD I/O card
such as the clock generation unit, command and data transfer.
The APB2 interface accesses the SDMMC adapter registers, and generates interrupt
and DMA request signals.
Figure 469. SDMMC block diagram
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ST STM32L4x6 Specifications

General IconGeneral
BrandST
ModelSTM32L4x6
CategoryMicrocontrollers
LanguageEnglish

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