MC9S12HY64 Datasheet, PDF (585/792 Pages) Freescale Semiconductor, Inc – S12 Microcontrollers

48 KByte Flash Module (S12FTMRC48K1V1)
Table 16-23. FCCOB - NVM Command Mode (Typical Usage)
CCOBIX[2:0]
011
100
101
Byte
HI
LO
HI
LO
HI
LO
FCCOB Parameter Fields (NVM Command Mode)
Data 1 [15:8]
Data 1 [7:0]
Data 2 [15:8]
Data 2 [7:0]
Data 3 [15:8]
Data 3 [7:0]
16.3.2.12 Flash Reserved1 Register (FRSV1)
This Flash register is reserved for factory testing.
Offset Module Base + 0x000C
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 16-18. Flash Reserved1 Register (FRSV1)
All bits in the FRSV1 register read 0 and are not writable.
16.3.2.13 Flash Reserved2 Register (FRSV2)
This Flash register is reserved for factory testing.
Offset Module Base + 0x000D
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 16-19. Flash Reserved2 Register (FRSV2)
All bits in the FRSV2 register read 0 and are not writable.
16.3.2.14 Flash Reserved3 Register (FRSV3)
This Flash register is reserved for factory testing.
MC9S12HY/HA-Family Reference Manual, Rev. 1.04
Freescale Semiconductor
585