MCBSTM32EXL Keil, MCBSTM32EXL Datasheet - Page 950

• Manufacturer Part Number: MCBSTM32EXL
• Description: BOARD EVALUATION FOR STM32F103ZE
• Manufacturer: Keil

Specifications of MCBSTM32EXL

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Device electronic signature
28.2
950/995
31
15
15
15
r
r
r
r
30
14
14
14
r
r
r
r
Bits 15:0 U_ID
Bits 15:0 U_ID(31:16): 31:16 unique ID bits
Bits 31:0 U_ID(63:32): 63:32 unique ID bits
Unique device ID register (96 bits)
The unique device identifier is ideally suited:
●
●
●
The 96-bit unique device identifier provides a reference number which is unique for any
device and in any context. These bits can never be altered by the user.
The 96-bit unique device identifier can also be read in single bytes/half-words/words in
different ways and then be concatenated using a custom algorithm.
Base address: 0x1FFF F7E8
Address offset: 0x00
Read only = 0xXXXX where X is factory-programmed
Address offset: 0x02
Read only = 0xXXXX where X is factory-programmed
Address offset: 0x04
Read only = 0xXXXX XXXX where X is factory-programmed
29
13
13
13
r
r
r
r
for use as serial numbers (for example USB string serial numbers or other end
applications)
for use as security keys in order to increase the security of code in Flash memory while
using and combining this unique ID with software cryptographic primitives and
protocols before programming the internal Flash memory
to activate secure boot processes, etc.
This field value is also reserved for a future feature.
28
12
12
12
r
r
r
r
(15:0):
27
11
11
11
r
r
r
r
15:0 unique ID bits
26
10
10
10
r
r
r
r
25
9
9
9
r
r
r
r
Doc ID 13902 Rev 9
U_ID(31:16)
U_ID(63:48)
U_ID(47:32)
24
U_ID(15:0)
8
8
8
r
r
r
r
23
7
7
7
r
r
r
r
22
6
6
6
r
r
r
r
21
5
5
r
5
r
r
r
20
4
4
r
r
4
r
r
19
3
3
r
3
r
r
r
18
2
2
r
r
2
r
r
17
1
1
r
r
1
r
r
RM0008
0
16
0
r
r
0
r
r