Datasheet

ManualsBrandsST ManualsEmbedded Processors & ControllersMicrocontroller 32bit 64KB LQFP
Memory mapping STM32F334x4 STM32F334x6 STM32F334x8
42/121 DocID025409 Rev 8
5 Memory mapping
Figure 8. STM32F334x4/6/8 memory map
0xFFFF FFFF
0xE000 0000
0xC000 0000
0xA000 0000
0x8000 0000
0x6000 0000
0x4000 0000
0x2000 0000
0x0000 0000
0
1
2
3
4
5
6
7
Cortex-M4 
with FPU 
Internal 
Peripherals
Peripherals
SRAM
CODE
Option bytes
System memory
CCM RAM
Flash memory
Flash, system 
memory or SRAM, 
depending on BOOT 
configuration
AHB2
AHB1
APB2
APB1
0x5000 0000
0x4800 1800
0x4800 0000
0x4002 43FF
0x4002 0000
0x4001 6C00
0x4001 0000
0x4000 A000
0x4000 0000
0x1FFF FFFF
0x1FFF F800
0x1FFF D800
0x1000 1000
0x0801 0000
0x0800 0000
0x0001 0000
0x0000 0000
0x1000 0000
Reserved
MSv33150V1
AHB3
0x5000 03FF
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
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