MC68HC908JK3 MOTOROLA [Motorola, Inc], MC68HC908JK3 Datasheet - Page 29

• Manufacturer Part Number: MC68HC908JK3
• Description: MC68HC908JK1
• Manufacturer: MOTOROLA [Motorola, Inc]

2.3 I/O Section
2.4 Monitor ROM
MC68H(R)C908JL3
MOTOROLA
—
Rev. 1.0
Addresses $0000–$003F, shown in
control, status, and data registers. Additional I/O registers have the
following addresses:
The 960 bytes at addresses $FC00–$FDFF and $FE10–$FFCF are
reserved ROM addresses that contain the instructions for the monitor
functions. (See
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$FE00 (Break Status Register, BSR)
$FE01 (Reset Status Register, RSR)
$FE02 (Reserved, SUBAR)
$FE03 (Break Flag Control Register, BFCR)
$FE04 (Interrupt Status Register 1, INT1)
$FE05 (Interrupt Status Register 2, INT2)
$FE06 (Interrupt Status Register 3, INT3)
$FE07 (Reserved)
$FE08 (FLASH Control Register, FLCR)
$FE09 (FLASH Block Protect Register, FLBPR)
$FE0A (Reserved)
$FE0B (Reserved)
$FE0C (Break Address Register High, BRKH)
$FE0D (Break Address Register Low, BRKL)
$FE0E (Break Status and Control Register, BRKSCR)
$FE0F (Reserved)
$FFFF (COP Control Register, COPCTL)
Section 9. Monitor ROM
Memory
Figure
(MON).)
2-2, contain most of the
Technical Data
I/O Section
Memory
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