MC3S12RG128 Datasheet, PDF (204/546 Pages) Freescale Semiconductor, Inc – Microcontrollers

Chapter 7 Breakpoint Module (BKPV1) Block Description
7.3 Memory Map and Registers
This section provides a detailed description of all memory and registers.
7.3.1 Module Memory Map
A summary of the registers associated with the Breakpoint sub-block is shown in Figure 7-2. Detailed
descriptions of the registers and bits are given in the subsections that follow.
Address Name
Bit 7
6
5
4
3
0x0028
0x0029
0x002A
0x002B
0x002C
0x002D
0x002E
0x002F
R
BKPCT0
W
BKEN
R
BKPCT1
BK0MBH
W
R
0
BKP0X
W
R
BKP0H
W
Bit 15
R
BKP0L
W
Bit 7
R
0
BKP1X
W
R
BKP1H
W
Bit 15
R
BKP1L
W
Bit 7
BKFULL
BK0MBL
0
14
6
0
14
6
BKBDM
BK1MBH
BK0V5
13
5
BK1V5
13
5
BKTAG
BK1MBL
BK0V4
12
4
BK1V4
12
4
0
BK0RWE
BK0V3
11
3
BK1V3
11
3
2
0
BK0RW
BK0V2
10
2
BK1V2
10
2
1
0
BK1RWE
BK0V1
9
1
BK1V1
9
1
Bit 0
0
BK1RW
BK0V0
Bit 8
Bit 0
BK1V0
Bit 8
Bit 0
= Unimplemented or Reserved
X = Indeterminate
Figure 7-2. BKP Register Summary
MC3S12RG128 Data Sheet, Rev. 1.05
204
Freescale Semiconductor