MC68HC912D60A MOTOROLA [Motorola, Inc], MC68HC912D60A Datasheet - Page 401

• Manufacturer Part Number: MC68HC912D60A
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

BRKAH — Breakpoint Address Register, High Byte
BRKAL — Breakpoint Address Register, Low Byte
MC68HC912D60A — Rev 3.0
MOTOROLA
RESET:
RESET:
BK1RWE BK1RW BK0RWE BK0RW
–
–
–
0
1
1
Bit 15
Bit 7
Bit 7
Bit 7
0
0
–
–
–
X
0
1
14
6
0
6
6
0
These bits are used to compare against the most significant byte of the
address bus.
These bits are used to compare against the least significant byte of the
address bus. These bits may be excluded from being used in the match
if BK0ALE = 0.
Table 19-11. Breakpoint Read/Write Control
Freescale Semiconductor, Inc.
For More Information On This Product,
0
1
1
–
–
–
13
5
0
5
5
0
Go to: www.freescale.com
Development Support
X
0
1
–
–
–
12
4
0
4
4
0
R/W is don’t care for full mode or dual mode BKP0
R/W is write for full mode or dual mode BKP0
R/W is read for full mode or dual mode BKP0
R/W is don’t care for dual mode BKP1
R/W is write for dual mode BKP1
R/W is read for dual mode BKP1
11
3
0
3
3
0
Read/Write Selected
10
2
0
2
2
0
1
9
0
1
1
0
Development Support
Bit 0
Bit 8
Bit 0
Bit 0
0
0
Technical Data
Breakpoints
$0022
$0023
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