mc9s12xf512 Freescale Semiconductor, Inc, mc9s12xf512 Datasheet - Page 633

• Manufacturer Part Number: mc9s12xf512
• Description: S12x Microcontrollers 16-bit Automotive Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

14.3.1.14 XGATE Register 2 (XGR2)
The XGR2 register
Module Base +0x00024
Read: In debug mode if unsecured and not idle (XGCHID ≠ 0x00)
Write: In debug mode if unsecured and not idle (XGCHID ≠ 0x00)
14.3.1.15 XGATE Register 3 (XGR3)
The XGR3 register
Module Base +0x00026
Read: In debug mode if unsecured and not idle (XGCHID ≠ 0x00)
Write: In debug mode if unsecured and not idle (XGCHID ≠ 0x00)
Freescale Semiconductor
Reset
Reset
XGR2[15:0]
XGR3[15:0]
W
W
R
R
Field
15–0
Field
15–0
15
15
0
0
XGATE Register 2 — The RISC core’s register 2
XGATE Register 3 — The RISC core’s register 3
14
14
0
0
(Figure
(Figure
13
13
0
0
12
12
0
0
14-16) provides access to the RISC core’s register 2.
14-17) provides access to the RISC core’s register 3.
MC9S12XF - Family Reference Manual, Rev.1.19
11
11
Figure 14-16. XGATE Register 2 (XGR2)
Figure 14-17. XGATE Register 3 (XGR3)
0
0
Table 14-16. XGR2 Field Descriptions
Table 14-17. XGR3 Field Descriptions
10
10
0
0
0
0
9
9
0
0
8
8
XGR2
XGR3
Description
Description
0
0
7
7
6
0
6
0
0
0
5
5
0
0
4
4
Chapter 14 XGATE (S12XGATEV3)
0
0
3
3
0
0
2
2
1
0
1
0
0
0
0
0
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