Flash Size - ST STM32F205 series Reference Manual

RM0033
Address offset: 0x08
Read only = 0xXXXX XXXX where X is factory-programmed
31 30 29
r r r
15 14 13
r r r
Bits 31:0 U_ID(95:64): 95:64 Unique ID bits.
33.2

Flash size

Base address: 0x1FFF 7A22
Address offset: 0x00
Read only = 0xXXXX where X is factory-programmed
15 14 13
r r r
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.
28 27 26 25
r r r r
12 11 10 9
r r r r
12 11 10 9
r r r r
24 23 22
U_ID(95:80)
r r r
8 7 6
U_ID(79:64)
r r r
8 7 6
F_SIZE
r r r
RM0033 Rev 8
Device electronic signature
21 20 19 18
r r r r
5 4 3 2
r r r r
5 4 3 2
r r r r
17 16
r r
1 0
r r
1 0
r r
1349/1378
1349