MC68HC12 Datasheet, PDF (99/478 Pages) Motorola, Inc – The MC68HC912DT128A microcontroller unit (MCU) is a 16-bit device composed of standard on-chip peripherals including a 16-bit central processing unit

Resource Mapping
Mapping test registers
6.6 Mapping test registers
These registers are used in for testing the mapping logic. They can only
be read and after each read they get cleared. A write to each register will
have no effect.
MTST0 — Mapping Test Register 0
RESET:
Bit 7
MT07
0
6
MT06
0
5
MT05
0
MTST1 — Mapping Test Register 1
RESET:
Bit 7
MT0F
0
6
MT0E
0
5
MT0D
0
MTST2 — Mapping Test Register 2
RESET:
Bit 7
MT17
0
6
MT16
0
5
MT15
0
MTST3 — Mapping Test Register 3
RESET:
Bit 7
MT1F
0
6
MT1E
0
5
MT1D
0
4
MT04
0
4
MT0C
0
4
MT14
0
4
MT1C
0
3
MT03
0
3
MT0B
0
3
MT13
0
3
MT1B
0
2
MT02
0
2
MT0A
0
2
MT12
0
2
MT1A
0
1
MT01
0
1
MT09
0
1
MT11
0
1
MT19
0
Bit 0
MT00
0
Bit 0
MT08
0
Bit 0
MT10
0
Bit 0
MT18
0
$00F8
$00F9
$00FA
$00FB
MC68HC912DT128A — Rev 4.0
MOTOROLA
Resource Mapping
Technical Data
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