--- title: Speicherbelegung description: Mikrocontroller Speicherbelegung published: true date: 2022-09-16T08:01:15.421Z tags: editor: markdown dateCreated: 2022-09-16T08:01:13.476Z --- ## Die Speicherbelegung des 68HC908GP32 Microcontrollers der MegaSquirt $0000 - $003F = I/O Registers: 64 Bytes $0040 - $023F = RAM 512 $0240 - $7FFF = Unimplemented 32,192 bytes $8000 - $FDFF = FLASH Memory: 32,256 bytes $FE00 = SIM Break Status Register (SBSR) $FE01 = SIM Reset Status Register (SRSR) $FE02 = Reserved (SUBAR) $FE03 = SIM Break Flag Control Register (SBFCR) $FE04 = Interrupt Status Register 1 (INT1) $FE05 = Interrupt Status Register 2 (INT2) $FE06 = Interrupt Status Register 3 (INT3) $FE07 = Reserved (FLTCR) $FE08 = FLASH Control Register $FE09 = Break Address Register High (BRKH) $FE0A = Break Address Register Low (BRKL) $FE0B = Break Status And Control Register (BRKSCR) $FE0C = LVI Status Register (LVISR) $FE0D - $FE0F = Unimplemented: 3 bytes $FE10 - $FE1F = Unimplemented: 16 bytes Note: Reserved for compatibility with monitor code for A-Family parts $FE20 - $FF52 = Monitor ROM: 307 bytes $FF53 - $FF7D = Unimplemented: 43 bytes $FF7E = Flash Block Protect Register (FLBPR) $FF7F - $FFDB = Unimplemented: 93 bytes $FFDC - $FFFF = Flash Vectors: 36 bytes Quelle: MegaManual unter