mc9s12xs128 Freescale Semiconductor, Inc, mc9s12xs128 Datasheet - Page 211

• Manufacturer Part Number: mc9s12xs128
• Description: Hcs12 Microcontrollers 16-bit Automotive Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

6.3.2.8.3
Read: Anytime. See
Write: If DBG not armed. See
6.3.2.8.4
Read: Anytime. See
Write: If DBG not armed. See
Freescale Semiconductor
Address: 0x002A
Address: 0x002B
Bit[15:8]
Bits[7:0]
Reset
Reset
Field
Field
7–0
7–0
W
W
R
R
Bit 15
Comparator Address Mid Compare Bits— The Comparator address mid compare bits control whether the
selected comparator will compare the address bus bits [15:8] to a logic one or logic zero.
0 Compare corresponding address bit to a logic zero
1 Compare corresponding address bit to a logic one
Bit 7
Comparator Address Low Compare Bits — The Comparator address low compare bits control whether the
selected comparator will compare the address bus bits [7:0] to a logic one or logic zero.
0 Compare corresponding address bit to a logic zero
1 Compare corresponding address bit to a logic one
0
0
7
7
Debug Comparator Address Mid Register (DBGXAM)
Debug Comparator Address Low Register (DBGXAL)
Figure 6-16. Debug Comparator Address Mid Register (DBGXAM)
Figure 6-17. Debug Comparator Address Low Register (DBGXAL)
Table 6-26
Table 6-26
Bit 14
Bit 6
0
0
6
6
Table 6-26
Table 6-26
for visible register encoding.
for visible register encoding.
Table 6-30. DBGXAM Field Descriptions
Table 6-31. DBGXAL Field Descriptions
S12XS Family Reference Manual, Rev. 1.10
Bit 13
Bit 5
0
0
5
5
for visible register encoding.
for visible register encoding.
Bit 12
Bit 4
0
0
4
4
Description
Description
Bit 11
Bit 3
0
0
3
3
Bit 10
Bit 2
0
0
2
2
S12X Debug (S12XDBGV3) Module
Bit 9
Bit 1
0
0
1
1
Bit 8
Bit 0
0
0
0
0
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