Motorola MC9S12DT128B, MC9S12DB128B 1 Device Memory Map, 提供单片机解密、IC解密、芯片解密业务 010-62245566

MC9S12DT128B Device User Guide — V01.07

1.5 Device Memory Map

Table 1-1and Figure 1-2show the device memory map of the MC9S12DT128B after reset. Note that after reset the EEPROM ($0000 – $07FF) is hidden by the register space ($0000 - $03FF) and the RAM ($0000 - $1FFF). The bottom 1K Bytes of RAM ($0000 - $03FF) are hidden by the register space.

Table 1-1 Device Memory Map

Address		Module	Size
			(Bytes)
$0000	– $0017	CORE (Ports A, B, E, Modes, Inits, Test)	24
$0018	– $0019	Reserved	2
$001A	– $001B	Device ID register (PARTID)	2
$001C – $001F		CORE (MEMSIZ, IRQ, HPRIO)	4
$0020	– $0027	Reserved	8
$0028	– $002F	CORE (Background Debug Mode)	8
$0030	– $0033	CORE (PPAGE, Port K)	4
$0034	– $003F	Clock and Reset Generator (PLL, RTI, COP)	12
$0040	– $007F	Enhanced Capture Timer 16-bit 8 channels	64
$0080	– $009F	Analog to Digital Converter 10-bit 8 channels (ATD0)	32
$00A0	– $00C7	Pulse Width Modulator 8-bit 8 channels (PWM)	40
$00C8	– $00CF	Serial Communications Interface (SCI0)	8
$00D0	– $00D7	Serial Communications Interface (SCI1)	8
$00D8	– $00DF	Serial Peripheral Interface (SPI0)	8
$00E0	– $00E7	Inter IC Bus	8
$00E8	– $00EF	Byte Level Data Link Controller (BDLC)	8
$00F0	– $00F7	Serial Peripheral Interface (SPI1)	8
$00F8	– $00FF	Reserved	8
$0100	– $010F	Flash Control Register	16
$0110 – $011B		EEPROM Control Register	12
$011C – $011F		Reserved	4
$0120	– $013F	Analog to Digital Converter 10-bit 8 channels (ATD1)	32
$0140	– $017F	Motorola Scalable CAN (CAN0)	64
$0180 – $01BF		Motorola Scalable CAN (CAN1)	64
$01C0 – $01FF		Reserved	64
$0200	– $023F	Reserved	64
$0240	– $027F	Port Integration Module (PIM)	64
$0280 – $02BF		Motorola Scalable CAN (CAN4)	64
$02C0 – $02FF		Reserved	64
$0300	– $035F	Byteflight (BF)	96
$0360 – $03FF		Reserved	160
$0000 – $07FF		EEPROM array	2048
$0000 – $1FFF		RAM array	8192
$4000 – $7FFF		Fixed Flash EEPROM array	16384
		incl. 0.5K, 1K, 2K or 4K Protected Sector at start
$8000 – $BFFF		Flash EEPROM Page Window	16384

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