S912XEG128J2VAL
| Model | S912XEG128J2VAL |
| Description | IC,MICROCONTROLLER,16-BIT,CPU12 CPU,CMOS,QFP,112PIN,PLASTIC |
| PDF file | Total 1327 pages (File size: 7M) |
| Chip Manufacturer | ROCHESTER |
Chapter 10 XGATE (S12XGATEV3)
SCI_VEC
INT_REGS
INT_CFADDR
INT_CFDATA
RQST
XGATE_REGS
XGMCTL
XGMCTL_CLEAR
XGMCTL_ENABLE
XGCHID
XGISPSEL
XGVBR
XGIF
XGSWT
XGSEM
RPAGE
RAM_SIZE
RAM_START
RAM_START_XG
RAM_START_GLOB
XGATE_VECTORS
XGATE_VECTORS_XG
XGATE_DATA
XGATE_DATA_XG
XGATE_CODE
XGATE_CODE_XG
BUS_FREQ_HZ
EQU
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$D6
$0120
INT_REGS+$07
INT_REGS+$08
$80
$0380
XGATE_REGS+$00
$FA02
$8282
XGATE_REGS+$02
XGATE_REGS+$05
XGATE_REGS+$06
XGATE_REGS+$08
XGATE_REGS+$18
XGATE_REGS+$1A
$0016
32*$400
$1000
$10000-RAM_SIZE
$100000-RAM_SIZE
RAM_START
RAM_START_XG
;SCI vector number
;S12X_INT register space
;Interrupt Configuration Address Register
;Interrupt Configuration Data Registers
;RQST bit mask
;XGATE register space
;XGATE Module Control Register
;Clear all XGMCTL bits
;Enable XGATE
;XGATE Channel ID Register
;XGATE Channel ID Register
;XGATE ISP Select Register
;XGATE Interrupt Flag Vector
;XGATE Software Trigger Register
;XGATE Semaphore Register
;32k RAM
RAM_START+(4*128)
RAM_START_XG+(4*128)
XGATE_DATA+(XGATE_CODE_FLASH-XGATE_DATA_FLASH)
XGATE_DATA_XG+(XGATE_CODE_FLASH-XGATE_DATA_FLASH)
40000000
;###########################################
;#
S12XE VECTOR TABLE
#
;###########################################
ORG $FF10
;non-maskable interrupts
DW
DUMMY_ISR DUMMY_ISR DUMMY_ISR DUMMY_ISR
ORG
DW
ORG
DW
$FFF4
;non-maskable interrupts
DUMMY_ISR DUMMY_ISR DUMMY_ISR
$FFFA
;resets
START_OF_CODE START_OF_CODE START_OF_CODE
;###########################################
;#
DISABLE COP
#
;###########################################
ORG $FF0E
DW
$FFFE
ORG
START_OF_CODE
$C000
MC9S12XE-Family Reference Manual , Rev. 1.19
462
Freescale Semiconductor
Because of an order from the United States International Trade Commission, BGA-packaged product lines and part numbers indicated here currently are not
available from Freescale for import or sale in the United States prior to September 2010: S12XE products in 208 MAPBGA packages
