Freescale Semiconductor Tower System Eval Kit for MC9S12GN32 TWR-S12GN32-KIT TWR-S12GN32-KIT Hoja De Datos
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TWR-S12GN32-KIT
32 KByte Flash Module (S12FTMRG32K1V1)
MC9S12G Family Reference Manual,
Rev.1.23
852
Freescale Semiconductor
25.3.2.17 Flash Reserved5 Register (FRSV5)
This Flash register is reserved for factory testing.
All bits in the FRSV5 register read 0 and are not writable.
25.3.2.18 Flash Reserved6 Register (FRSV6)
This Flash register is reserved for factory testing.
All bits in the FRSV6 register read 0 and are not writable.
25.3.2.19 Flash Reserved7 Register (FRSV7)
This Flash register is reserved for factory testing.
Table 25-25. FOPT Field Descriptions
Field
Description
7–0
NV[7:0]
Nonvolatile Bits — The NV[7:0] bits are available as nonvolatile bits. Refer to the device user guide for proper
use of the NV bits.
use of the NV bits.
Offset Module Base + 0x0011
7
6
5
4
3
2
1
0
R
0
0
0
0
0
0
0
0
W
Reset
0
0
0
0
0
0
0
0
= Unimplemented or Reserved
Figure 25-23. Flash Reserved5 Register (FRSV5)
Offset Module Base + 0x0012
7
6
5
4
3
2
1
0
R
0
0
0
0
0
0
0
0
W
Reset
0
0
0
0
0
0
0
0
= Unimplemented or Reserved
Figure 25-24. Flash Reserved6 Register (FRSV6)