NXP Semiconductors MPC5606S - Non-Volatile Private Censorship Password 0 Register (NVPWD0)

Flash Memory
MPC5606S Microcontroller Reference Manual, Rev. 7
580 Freescale Semiconductor
17.2.6.23 Non-volatile private censorship PassWord 0 register (NVPWD0)
The Non-Volatile Private Censorship Password 0 Register contains the 32 LSB of the Password used to
validate the Censorship information contained in NVSCI0–1 registers.
Table 17-30. UMISR4 field descriptions
Field Description
0:31 MS159-128: Multiple input Signature 159-128 (Read/Write)
These bits represent the MISR value obtained accumulating:
the 8 ECC bits for the even Double Word (on MS135-128);
the single ECC error detection for even Double Word (on MS138);
the double ECC error detection for even Double Word (on MS139);
the 8 ECC bits for the odd Double Word (on MS151-144);
the single ECC error detection for odd Double Word (on MS154);
the double ECC error detection for odd Double Word (on MS155).
The MS can be seeded to any value by writing the UMISR4 register.
Address Offset: 0x203DD8 Reset value: 0xFEEDFACE
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
PWD
31
PWD
30
PWD
29
PWD
28
PWD
27
PWD
26
PWD
25
PWD
24
PWD
23
PWD
22
PWD
21
PWD
20
PWD
19
PWD
18
PWD
17
PWD
16
rw/X rw/X rw/X rw/X rw/X rw/X rw/X rw/X rw/X rw/X rw/X rw/X rw/X rw/X rw/X rw/X
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
PWD
15
PWD
14
PWD
13
PWD
12
PWD
11
PWD
10
PWD
09
PWD
08
PWD
07
PWD
06
PWD
05
PWD
04
PWD
03
PWD
02
PWD
01
PWD
00
rw/X rw/X rw/X rw/X rw/X rw/X rw/X rw/X rw/X rw/X rw/X rw/X rw/X rw/X rw/X rw/X
Figure 17-21. Non-Volatile Private Censorship Password 0 Register (NVPWD0)
Table 17-31. NVPWD0 field descriptions
Field Description
0:31 PWD31-00: PassWorD 31-00 (Read/Write)
The PWD31-00 registers represent the 32 LSB of the Private Censorship Password.