
AS3515 V15
austriamicrosystems
Data Sheet, Confidential
www.austriamicrosystems.com
Revision 3.1
50
- 66
6.19 128 bit Fuse Array
6.19.1 General
This fuse array is used to store a unique identification number, which can be used for DRM issues. The number is randomly generated
and programmed during the production process.
6.19.2 Register Description
UID Registers (30h to 3Fh)
Table 54 UID_0 to UDI15_3 Register
Addr
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Description
30h
UID_0
ID<7>
ID<6>
ID<5>
ID<4>
ID<3>
ID<2>
ID<1>
ID<0>
Unique ID byte 0
31h
UID_1
ID<15>
ID<14>
ID<13>
ID<12>
ID<11>
ID<10>
ID<9>
ID<8>
Unique ID byte 1
32h
UID_2
ID<23>
ID<22>
ID<21>
ID<20>
ID<19>
ID<18>
ID<17>
ID<16>
Unique ID byte 2
33h
UID_3
ID<31>
ID<30>
ID<29>
ID<28>
ID<27>
ID<26>
ID<25>
ID<24>
Unique ID byte 3
34h
UID_4
ID<39>
ID<38>
ID<37>
ID<36>
ID<35>
ID<34>
ID<33>
ID<32>
Unique ID byte 4
35h
UID_5
ID<47>
ID<46>
ID<45>
ID<44>
ID<43>
ID<42>
ID<41>
ID<40>
Unique ID byte 5
36h
UID_6
ID<55>
ID<54>
ID<53>
ID<52>
ID<51>
ID<50>
ID<49>
ID<48>
Unique ID byte 6
37h
UID_7
ID<63>
ID<62>
ID<61>
ID<60>
ID<59>
ID<58>
ID<57>
ID<56>
Unique ID byte 7
38h
UID_8
ID<71>
ID<70>
ID<69>
ID<68>
ID<67>
ID<66>
ID<65>
ID<64>
Unique ID byte 8
39h
UID_9
ID<79>
ID<78>
ID<77>
ID<76>
ID<75>
ID<74>
ID<73>
ID<72>
Unique ID byte 9
3Ah
UID_10 ID<87>
ID<86>
ID<85>
ID<84>
ID<83>
ID<82>
ID<81>
ID<80>
Unique ID byte 10
3Bh
UID_11 ID<95>
ID<94>
ID<93>
ID<92>
ID<91>
ID<90>
ID<89>
ID<88>
Unique ID byte 11
3Ch
UID_12 ID<103>
ID<102>
ID<101>
ID<100>
ID<99>
ID<98>
ID<97>
ID<96>
Unique ID byte 12
3Dh
UID_13 ID<111>
ID<110>
ID<109>
ID<108>
ID<107>
ID<106>
ID<105>
ID<104>
Unique ID byte 13
3Eh
UID_14 ID<119>
ID<118>
ID<117>
ID<116>
ID<115>
ID<114>
ID<113>
ID<112>
Unique ID byte 14
3Fh
UID_15 ID<127>
ID<126>
ID<125>
ID<124>
ID<123>
ID<122>
ID<121>
ID<120>
Unique ID byte 15
The register is read only.
ams
AG
Technical
content
still
valid