3 i/o section, I/o section – Freescale Semiconductor MC68HC08KH12 User Manual
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MC68HC(7)08KH12
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Rev. 1.1
Advance Information
Freescale Semiconductor
35
2.3 I/O Section
Addresses $0000–$005F, shown in
control, status, and data registers. Additional I/O registers have the
following addresses:
•
$FE00 (Break Status Register, BSR)
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$FE01 (Reset Status Register, RSR)
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$FE02 (Reserved)
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$FE03 (Break Flag Control Register, BFCR)
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$FE04 (Interrupt Status Register 1, INT1)
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$FE05 (Interrupt Status Register 2, INT2)
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$FE06 (Reserved)
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$FE07 (Reserved)
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$FE08 (Reserved)
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$FE09 (Reserved)
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$FE0A (Reserved)
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$FE0B (Reserved)
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$FE0C and $FE0D (Break Address Registers, BRKH and BRKL)
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$FE0E (Break Status and Control Register, BSCR)
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$FF8D (Reserved)
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$FFFF (COP Control Register, COPCTL)