Datasheet

MC68HC908QY4•MC68HC908QT4•MC68HC908QY2•MC68HC908QT2•MC68HC908QY1•MC68HC908QT1
206 Break Module (BREAK) MOTOROLA
Break Module (BREAK)
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17.5.2 Break Address Registers
The break address registers (BRKH and BRKL) contain the high and low
bytes of the desired breakpoint address. Reset clears the break address
registers.
Address: $FE09
Bit 7654321Bit 0
Read:
Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8
Write:
Reset:00000000
Figure 17-4. Break Address Register High (BRKH)
Address: $FE0A
Bit 7654321Bit 0
Read:
Bit 7Bit 6Bit 5Bit 4Bit 3Bit 2Bit 1Bit 0
Write:
Reset:00000000
Figure 17-5. Break Address Register Low (BRKL)