Datasheet

Memory Map
Input/Output (I/O) Section
MC68HC908GR8 — Rev 4.0 Technical Data
MOTOROLA Memory Map 37
$0000
I/O Registers
64 Bytes
↓
$003F
$0040
RAM
384 Bytes
↓
$01BF
$01C0
Unimplemented
6720 Bytes
↓
$1BFF
$1C00
Reserved for Integrated FLASH Burn-in Routines
544 Bytes
↓
$1E1F
$1E20
Unimplemented
49,632 Bytes
↓
$DFFF
$E000
MC68HC908GR8
FLASH Memory
7680 Bytes
MC68HC908GR4
Unimplemented
3584 Bytes
↓
$EDFF
$EE00
MC68HC908GR4
FLASH Memory
4096 Bytes
↓
$FDFF
$FE00 SIM Break Status Register (SBSR)
$FE01 SIM Reset Status Register (SRSR)
$FE02
Reserved
$FE03 SIM Break Flag Control Register (SBFCR)
$FE09 Interrupt Status Register 1 (INT1)
$FE0A Interrupt Status Register 2 (INT2)
$FE0B Interrupt Status Register 3 (INT3)
$FE07
Reserved for FLASH Test Control Register (FLTCR)
Figure 2-1. Memory Map
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