Memory Map And Register Definition - STMicroelectronics SPC572L series Reference Manual

RM0400
68.2

Memory map and register definition

This section provides a detailed description of all memory-mapped registers in the PASS.
(DCF clients are described in
Table 1127
absolute address for registers may be calculated by adding the specified offset to the base
address of the PASS. The address of the DCF client is local to the PASS module and must
be qualified with the appropriate Client Select (CS[14:0]) for the PASS module, as defined in
the DCF Record Section of the Reference Manual .
Do not write to address 0x00D0 with bit value 0.
Offset
0x0000 Life Cycle Status Register (LCSTAT)
0x0008 Challenge Selector Register (CHSEL)
0x0010 Challenge Status Register (CSTAT)
0x0020 Challenge Input Register 0 (CIN0)
0x0024 Challenge Input Register 1 (CIN1)
0x0028 Challenge Input Register 2 (CIN2)
0x002C Challenge Input Register 3 (CIN3)
0x0030 Challenge Input Register 4 (CIN4)
0x0034 Challenge Input Register 5 (CIN5)
0x0038 Challenge Input Register 6 (CIN6)
0x003C Challenge Input Register 7 (CIN7)
0x0100 Lock 0 Status Register (LOCK0_PG0)
0x0104 Lock 1 Status Register (LOCK1_PG0)
0x0108 Lock 2 Status Register (LOCK2_PG0)
0x010C Lock 3 Status Register (LOCK3_PG0)
0x0110 Lock 0 Status Register (LOCK0_PG1)
0x0114 Lock 1 Status Register (LOCK1_PG1)
0x0118 Lock 2 Status Register (LOCK2_PG1)
0x011C Lock 3 Status Register (LOCK3_PG1)
0x0120 Lock 0 Status Register (LOCK0_PG2)
Section 68.3, DCF
shows the memory map for the PASS. Note that all addresses are offsets: the
Table 1127. PASS memory map
Register
Password Group 0
Password Group 1
Password Group 2
DocID027809 Rev 4
Password and Device Security Module (PASS)
clients.)
Access Reset Value
R 0x0000_00xx
R/W 0x0000_0000
R 0x0000_0000
W 0x0000_0000
W 0x0000_0000
W 0x0000_0000
W 0x0000_0000
W 0x0000_0000
W 0x0000_0000
W 0x0000_0000
W 0x0000_0000
(2)
R/W 0xxxxx_xxxx
R/W 0xx000_xxxx
R/W 0xxxxx_xxxx
R/W 0xxxxx_xxxx
R/W 0xxxxx_xxxx
R/W 0xx000_xxxx
R/W 0xxxxx_xxxx
R/W 0xx0xx_xxxx
R/W 0xxxxx_xxxx
DCF Client
Address Section/Page
(ADDR[14:0])
(1)
None 68.2.1.1/1996
None 68.2.1.2/1997
None 68.2.1.3/1998
None 68.2.1.4/1998
None 68.2.1.4/1998
None 68.2.1.4/1998
None 68.2.1.4/1998
None 68.2.1.4/1998
None 68.2.1.4/1998
None 68.2.1.4/1998
None 68.2.1.4/1998
0x0100 68.2.1.5/1999
0x0104 68.2.1.6/2001
2
0x0108 68.2.1.7/2002
2
0x010C 68.2.1.8/2003
2
0x0110 68.2.1.5/1999
0x0114 68.2.1.6/2001
2
0x0118 68.2.1.7/2002
2
0x011C 68.2.1.8/2003
2
0x0120 68.2.1.5/1999
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