S912XEG128J2VAL
| Model | S912XEG128J2VAL |
| Description | IC,MICROCONTROLLER,16-BIT,CPU12 CPU,CMOS,QFP,112PIN,PLASTIC |
| PDF file | Total 1327 pages (File size: 7M) |
| Chip Manufacturer | ROCHESTER |
Chapter 8 S12X Debug (S12XDBGV3) Module
8.3.2.8.3
Address: 0x002A
7
Debug Comparator Address Mid Register (DBGXAM)
Because of an order from the United States International Trade Commission, BGA-packaged product lines and part numbers indicated here currently are not
available from Freescale for import or sale in the United States prior to September 2010: S12XE products in 208 MAPBGA packages
6
5
4
3
2
1
0
R
W
Reset
Bit 15
0
Bit 14
0
Bit 13
0
Bit 12
0
Bit 11
0
Bit 10
0
Bit 9
0
Bit 8
0
Figure 8-16. Debug Comparator Address Mid Register (DBGXAM)
Read: Anytime. See
Table 8-29
for visible register encoding.
Write: If DBG not armed. See
Table 8-29
for visible register encoding.
Field
7–0
Bit[15:8]
Description
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
8.3.2.8.4
Address: 0x002B
7
Debug Comparator Address Low Register (DBGXAL)
6
5
4
3
2
1
0
R
W
Reset
Bit 7
0
Bit 6
0
Bit 5
0
Bit 4
0
Bit 3
0
Bit 2
0
Bit 1
0
Bit 0
0
Figure 8-17. Debug Comparator Address Low Register (DBGXAL)
Read: Anytime. See
Table 8-29
for visible register encoding.
Write: If DBG not armed. See
Table 8-29
for visible register encoding.
Field
7–0
Bits[7:0]
Description
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
MC9S12XE-Family Reference Manual , Rev. 1.19
322
Freescale Semiconductor
