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ST STM32L4 5 Series User Manual

ST STM32L4 5 Series
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SD/SDIO/MMC card host interface (SDMMC) RM0351
1520/1830 DocID024597 Rev 5
Figure 490. Sequential read operation
Figure 491. Sequential write operation
45.3 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 492. SDMMC block diagram
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ST STM32L4 5 Series Specifications

General IconGeneral
BrandST
ModelSTM32L4 5 Series
CategoryMicrocontrollers
LanguageEnglish

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