DocID018909 Rev 11 77/1731
RM0090 Embedded Flash memory interface
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Table 6. Flash module - 2 Mbyte dual bank organization (STM32F42xxx and STM32F43xxx)
Block Bank Name Block base addresses Size
Main memory
Bank 1
Sector 0 0x0800 0000 - 0x0800 3FFF 16 Kbytes
Sector 1 0x0800 4000 - 0x0800 7FFF 16 Kbytes
Sector 2 0x0800 8000 - 0x0800 BFFF 16 Kbytes
Sector 3 0x0800 C000 - 0x0800 FFFF 16 Kbyte
Sector 4 0x0801 0000 - 0x0801 FFFF 64 Kbytes
Sector 5 0x0802 0000 - 0x0803 FFFF 128 Kbytes
Sector 6 0x0804 0000 - 0x0805 FFFF 128 Kbytes
- - -
- - -
- - -
Sector 11 0x080E 0000 - 0x080F FFFF 128 Kbytes
Bank 2
Sector 12 0x0810 0000 - 0x0810 3FFF 16 Kbytes
Sector 13 0x0810 4000 - 0x0810 7FFF 16 Kbytes
Sector 14 0x0810 8000 - 0x0810 BFFF 16 Kbytes
Sector 15 0x0810 C000 - 0x0810 FFFF 16 Kbytes
Sector 16 0x0811 0000 - 0x0811 FFFF 64 Kbytes
Sector 17 0x0812 0000 - 0x0813 FFFF 128 Kbytes
Sector 18 0x0814 0000 - 0x0815 FFFF 128 Kbytes
- -
- -
- -
Sector 23 0x081E 0000 - 0x081F FFFF 128 Kbytes
System memory 0x1FFF 0000 - 0x1FFF 77FF 30 Kbytes
OTP 0x1FFF 7800 - 0x1FFF 7A0F 528 bytes
Option bytes
Bank 1 0x1FFF C000 - 0x1FFF C00F 16 bytes
Bank 2 0x1FFE C000 - 0x1FFE C00F 16 bytes
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