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Chapter 17 Flash Memory
MPC5602P Microcontroller Reference Manual, Rev. 4
Freescale Semiconductor
363
17.3.7.15 User Multiple Input Signature Register 4 (UMISR4)
The Multiple Input Signature Register 4 (UMISR4) provides a means to evaluate the array integrity. The
UMISR4 represents the ECC bits of the whole 144-bit word (2 double words including ECC). Bits 8:15
are ECC bits for the odd double word and bits 24:31 are the ECC bits for the even double word. Bits 4:5
and 20:21 of UMISR4 are the double and single ECC error detection for odd and even double words,
respectively.
UMISR4 is not accessible whenever MCR[DONE] or UT0[AID] are low. Reads return indeterminate data.
Writes have no effect.
NOTE
This register is not implemented on the data Flash block.
Address: Base + 0x0054
Access: User read/write
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R
MS
127
MS
126
MS
125
MS
124
MS
123
MS
122
MS
121
MS
120
MS
119
MS
118
MS
117
MS
116
MS
115
MS
114
MS
113
MS
112
W
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
R
MS
111
MS
110
MS
109
MS
108
MS
107
MS
106
MS
105
MS
104
MS
103
MS
102
MS
101
MS
100
MS
099
MS
098
MS
097
MS
096
W
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Figure 17-26. User Multiple Input Signature Register 3 (UMISR3)
Table 17-29. UMISR3 field descriptions
Field
Description
MS[127:096]
0:31
Multiple Input Signature 127–096
These bits represent the MISR value obtained accumulating bits 127:96 of all the pages read from
the Flash memory.
The MS can be seeded to any value by writing the UMISR3 register.
Address: Base + 0x0058
Access: User read/write
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R
MS
159
MS
158
MS
157
MS
156
MS
155
MS
154
MS
153
MS
152
MS
151
MS
150
MS
149
MS
148
MS
147
MS
146
MS
145
MS
144
W
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
R
MS
143
MS
142
MS
141
MS
140
MS
139
MS
138
MS
137
MS
136
MS
135
MS
134
MS
133
MS
132
MS
131
MS
130
MS
129
MS
128
W
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Figure 17-27. User Multiple Input Signature Register 4 (UMISR4)
Содержание SAFE ASSURE Qorivva MPC5601P
Страница 2: ...MPC5602P Microcontroller Reference Manual Rev 4 2 Freescale Semiconductor ...
Страница 4: ...MPC5602P Microcontroller Reference Manual Rev 4 4 Freescale Semiconductor ...
Страница 62: ...Chapter 2 MPC5602P Memory Map MPC5602P Microcontroller Reference Manual Rev 4 62 Freescale Semiconductor ...
Страница 104: ...Chapter 4 Clock Description MPC5602P Microcontroller Reference Manual Rev 4 104 Freescale Semiconductor ...
Страница 128: ...Chapter 6 Power Control Unit MC_PCU MPC5602P Microcontroller Reference Manual Rev 4 128 Freescale Semiconductor ...
Страница 272: ...Chapter 12 e200z0 and e200z0h Core MPC5602P Microcontroller Reference Manual Rev 4 272 Freescale Semiconductor ...
Страница 280: ...Chapter 14 Crossbar Switch XBAR MPC5602P Microcontroller Reference Manual Rev 4 280 Freescale Semiconductor ...
Страница 306: ...Chapter 16 Internal Static RAM SRAM MPC5602P Microcontroller Reference Manual Rev 4 306 Freescale Semiconductor ...
Страница 380: ...Chapter 17 Flash Memory MPC5602P Microcontroller Reference Manual Rev 4 380 Freescale Semiconductor ...
Страница 532: ...Chapter 21 LIN Controller LINFlex MPC5602P Microcontroller Reference Manual Rev 4 532 Freescale Semiconductor ...
Страница 578: ...Chapter 22 FlexCAN MPC5602P Microcontroller Reference Manual Rev 4 578 Freescale Semiconductor ...
Страница 708: ...Chapter 25 FlexPWM MPC5602P Microcontroller Reference Manual Rev 4 708 Freescale Semiconductor ...
Страница 742: ...Chapter 26 eTimer MPC5602P Microcontroller Reference Manual Rev 4 742 Freescale Semiconductor ...
Страница 760: ...Chapter 27 Functional Safety MPC5602P Microcontroller Reference Manual Rev 4 760 Freescale Semiconductor ...
Страница 782: ...Chapter 28 Fault Collection Unit FCU MPC5602P Microcontroller Reference Manual Rev 4 782 Freescale Semiconductor ...
Страница 788: ...Chapter 29 Wakeup Unit WKPU MPC5602P Microcontroller Reference Manual Rev 4 788 Freescale Semiconductor ...
Страница 798: ...Chapter 30 Periodic Interrupt Timer PIT MPC5602P Microcontroller Reference Manual Rev 4 798 Freescale Semiconductor ...
Страница 816: ...Chapter 32 Cyclic Redundancy Check CRC MPC5602P Microcontroller Reference Manual Rev 4 816 Freescale Semiconductor ...
Страница 848: ...Chapter 33 Boot Assist Module BAM MPC5602P Microcontroller Reference Manual Rev 4 848 Freescale Semiconductor ...
Страница 930: ...Chapter 36 Nexus Development Interface NDI MPC5602P Microcontroller Reference Manual Rev 4 930 Freescale Semiconductor ...