ST STM32F405

RM0090 Rev 18 1715/1749
RM0090 Device electronic signature
1715
Read only = 0xXXXX XXXX where X is factory-programmed
39.2 Flash size
Base address: 0x1FFF 7A22
Address offset: 0x00
Read only = 0xXXXX where X is factory-programmed
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
UID(95:80)
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1514131211109876543210
UID(79:64)
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Bits 31:0 UID(95:64): 95:6 Unique ID bits
1514131211109876543210
F_SIZE
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Bits 15:0 F_ID(15:0): Flash memory size
This bitfield indicates the size of the device Flash memory expressed in Kbytes.
As an example, 0x0400 corresponds to 1024 Kbytes.