mc9s08dz32amlfr Freescale Semiconductor, Inc, mc9s08dz32amlfr Datasheet - Page 397

• Manufacturer Part Number: mc9s08dz32amlfr
• Description: Hcs08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

18.3.3
This section consists of the DBG register descriptions in address order.
Note: For all registers below, consider: U = Unchanged, bit maintain its value after reset.
18.3.3.1
1
18.3.3.2
1
Freescale Semiconductor
end-run
end-run
Module Base + 0x0000
Module Base + 0x0001
end-run
end-run
or non-
In the case of an end-trace to reset where DBGEN=1 and BEGIN=0, the bits in this register do not change after reset.
Bits 15–8
or non-
In the case of an end-trace to reset where DBGEN=1 and BEGIN=0, the bits in this register do not change after reset.
Reset
Reset
Field
POR
POR
W
W
R
R
1
1
Register Descriptions
Bit 15
Comparator A High Compare Bits — The Comparator A High compare bits control whether Comparator A will
compare the address bus bits [15:8] to a logic 1 or logic 0.
0 Compare corresponding address bit to a logic 0
1 Compare corresponding address bit to a logic 1
Bit 7
Debug Comparator A High Register (DBGCAH)
Debug Comparator A Low Register (DBGCAL)
U
U
1
1
7
7
Figure 18-2. Debug Comparator A High Register (DBGCAH)
Figure 18-3. Debug Comparator A Low Register (DBGCAL)
Bit 14
Bit 6
U
U
1
1
6
6
Table 18-3. DBGCAH Field Descriptions
MC9S08DZ128 Series Data Sheet, Rev. 1
Bit 13
Bit 5
U
U
1
1
5
5
Bit 12
Bit 4
U
U
1
1
4
4
Description
Bit 11
Bit 3
U
U
1
1
3
3
Chapter 18 Debug Module (S08DBGV3) (128K)
Bit 10
Bit 2
U
U
1
1
2
2
Bit 9
Bit 1
U
U
1
1
1
1
Bit 8
Bit 0
U
U
1
0
0
0
397