Freescale Semiconductor, Inc.
Memory Map
2.3 Input/Output Section
Addresses $0000–$003F, shown in Figure 2-2, contain most of the
control, status, and data registers. Additional input/output (I/O) registers
have these addresses:
• $FE00 — SIM break status register, SBSR
• $FE01 — SIM reset status register, SRSR
• $FE03 — SIM break flag control register, SBFCR
• $FE0B — FLASH control register, FLCR1
• $FE0C — Break address register high, BRKH
• $FE0D — Break address register low, BRKL
• $FE0E — Break status and control register, BRKSCR
• $FE0F — LVI status register, LVISR
• $FE11 — FLASH control register, FLCR2
• $FE18 — EEPROM non-volatile register, EENVR2
• $FE19 — EEPROM control register, EECR2
• $FE1B — EEPROM array configuration register, EEACR2
• $FE1C — EEPROM non-volatile register, EENVR1
• $FE1D — EEPROM control register, EECR1
• $FE1F — EEPROM array configuration register, EEACR1
• $FF80 — FLASH block protect register, FLBPR1
• $FF81 — FLASH block protect register, FLBPR2
• $FFFF — COP control register, COPCTL
Table 2-1 is a list of vector locations.
Technical Data
MC68HC908AS60 — Rev. 1.0
Memory Map
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