s908ab32ag0cfue Freescale Semiconductor, Inc, s908ab32ag0cfue Datasheet - Page 42

• Manufacturer Part Number: s908ab32ag0cfue
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Memory Map
2.4 Reserved Memory Locations
2.5 Input/Output (I/O) Section
Technical Data
42
Accessing a reserved location can have unpredictable effects on MCU
operation. In the
reserved locations are marked with the word Reserved or with the
letter R.
Most of the control, status, and data registers are in the zero page
$0000–$004F. Additional I/O registers have the following addresses:
Data registers are shown in
locations.
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$FE00; SIM break status register, SBSR
$FE01; SIM reset status register, SRSR
$FE03; SIM break flag control register, SBFCR
$FE08; FLASH control register, FLCR
$FE0C; break address register high, BRKH
$FE0D; break address register low, BRKL
$FE0E; break status and control register, BRKSCR
$FE0F; LVI status register, LVISR
$FE10; EEPROM divider non-volatile register high, EEDIVHNVR
$FE11; EEPROM divider non-volatile register low, EEDIVLNVR
$FE1A; EEPROM timebase divider register high, EEDIVH
$FE1B; EEPROM timebase divider register low, EEDIVL
$FE1C; EEPROM non-volatile register, EENVR
$FE1D; EEPROM control register, EECR
$FE1F; EEPROM array configuration register, EEACR
$FF7E; FLASH block protect register, FLBPR
$FFFF; COP control register, COPCTL
Figure 2-1
Memory Map
Figure
and in register figures in this document,
2-2,
Table 2-1
MC68HC908AB32
Freescale Semiconductor
is a list of vector
—
Rev. 1.1