MC68HC908JL3E Datasheet, PDF (33/226 Pages) Motorola, Inc – Microcontrollers

Memory Map
I/O Section
2.3 I/O Section
Addresses $0000–$003F, shown in Figure 2-2, contain most of the
control, status, and data registers. Additional I/O registers have the
following addresses:
• $FE00; Break Status Register, BSR
• $FE01; Reset Status Register, RSR
• $FE02; Reserved
• $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
2.4 Monitor ROM
The 960 bytes at addresses $FC00–$FDFF and $FE10–$FFCF are
reserved ROM addresses that contain the instructions for the monitor
functions. (See Section 9. Monitor ROM (MON).)
MC68H(R)C908JL3E/JK3E/JK1E — Rev. 2.0
MOTOROLA
Memory Map
Technical Data
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