MC9S12NE64V1 Datasheet, PDF (155/554 Pages) Freescale Semiconductor, Inc – MC9S12NE64V1 Data Sheet

Memory Map and Register Definition
4.3.2.10
Reserved Register (FORBYP)
NOTE
This reserved register is designed for factory test purposes only, and is not
intended for general user access. Writing to this register when in special
modes can alter the CRG’s functionality.
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 4-13. Reserved Register (FORBYP)
Read: always read 0x0000 except in special modes
Write: only in special modes
4.3.2.11
Reserved Register (CTCTL)
NOTE
This reserved register is designed for factory test purposes only, and is not
intended for general user access. Writing to this register when in special test
modes can alter the CRG’s functionality.
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 4-14. Reserved Register (CTCTL)
Read: always read 0x0080 except in special modes
Write: only in special modes
MC9S12NE64 Data Sheet, Rev. 1.1
Freescale Semiconductor
155