RM0432
Figure 1. System architecture for STM32L4Rxxx and STM32L4Sxxx
®
Cortex
-M4
with FPU
DMA1
DMA2
DMA2D
BusMatrix-S
LCD-TFT
SDMMC1 GFXMMU
RM0432 Rev 6
System and memory overview
ICode
FLASH
2 MB
DCode
SRAM1
SRAM2
SRAM3
GFXMMU
AHB1
peripherals
AHB2
peripherals
FSMC
OCTOSPI1
OCTOSPI2
MSv38490V1
87/2301
90
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