mc68hc908rf2 Freescale Semiconductor, Inc, mc68hc908rf2 Datasheet - Page 21

• Manufacturer Part Number: mc68hc908rf2
• Description: M68hc08 Microcontrollers Microcontroller / Transmitter
• Manufacturer: Freescale Semiconductor, Inc

Data Sheet — MC68HC908RF2
2.1 Introduction
2.2 Input/Output Section
MC68HC908RF2 — Rev. 4.0
MOTOROLA
The memory map, shown in
These definitions apply to the memory map representation of reserved and
unimplemented locations:
Addresses $0000–$003F, shown in
and data registers. Additional I/O registers have these addresses:
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2031 bytes of user FLASH memory
128 bytes of random-access memory (RAM)
14 bytes of user-defined vectors in FLASH memory
768 bytes of monitor read-only memory (ROM)
Reserved — Accessing a reserved location can have unpredictable effects
on MCU operation.
Unimplemented — Accessing an unimplemented location causes an illegal
address reset.
$FE00 — SIM break status register, SBSR
$FE01 — SIM reset status register, SRSR
$FE02 — SIM break flag control register, BFCR
$FE08 — FLASH control register, FLCR
$FE0C — BREAK address register high, BRKH
$FE0D — BREAK address register low, BRKL
$FE0E — BREAK status and control register, BSCR
$FE0F — LVI status register, LVISR
$FFF0 — FLASH block protection register, FLBPR
$FFFF — COP control register, COPCTL
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Memory
Figure
Figure
2-1, includes:
2-2, contain most of the control, status,
Section 2. Memory
Data Sheet
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