MC9S12XD256MAL Datasheet, PDF (1324/1348 Pages) Freescale Semiconductor, Inc – Freescale’s Scalable Controller Area Network

Appendix G Detailed Register Map
0x011C–0x011F Memory Map Control (S12XMMC) Map 4 of 4
Address
0x011C
0x011D
0x011E
0x011F
Name
RAMWPC
RAMXGU
RAMSHL
RAMSHU
Bit 7
R
RPWE
W
R
1
W
R
1
W
R
1
W
Bit 6
0
XGU6
SHL6
SHU6
Bit 5
0
XGU5
SHL5
SHU5
Bit 4
0
XGU4
SHL4
SHU4
Bit 3
0
XGU3
SHL3
SHU3
0x0120–0x012F Interrupt Module (S12XINT) Map
Address Name
0x0120
R
Reserved
W
0x0121
R
IVBR
W
0x0122
R
Reserved
W
0x0123
R
Reserved
W
0x0124
R
Reserved
W
0x0125
R
Reserved
W
R
0x0126 INT_XGPRIO
W
R
0x0127 INT_CFADDR
W
R
0x0128 INT_CFDATA0
W
R
0x0129 INT_CFDATA1
W
R
0x012A INT_CFDATA2
W
R
0x012B INT_CFDATA3
W
R
0x012C INT_CFDATA4
W
R
0x012D INT_CFDATA5
W
R
0x012E INT_CFDATA6
W
R
0x012F INT_CFDATA7
W
Bit 7
0
0
0
0
0
0
RQST
RQST
RQST
RQST
RQST
RQST
RQST
RQST
Bit 6
0
Bit 5
0
0
0
0
0
0
0
0
0
0
0
INT_CFADDR[7:4]
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit 4
0
Bit 3
0
IVB_ADDR[7:0]
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit 2
0
XGU2
SHL2
SHU2
Bit 1
AVIE
XGU1
SHL1
SHU1
Bit 0
AVIF
XGU0
SHL0
SHU0
Bit 2
0
Bit 1
0
Bit 0
0
0
0
0
0
0
0
0
0
0
0
0
0
XILVL[2:0]
0
0
0
PRIOLVL[2:0]
PRIOLVL[2:0]
PRIOLVL[2:0]
PRIOLVL[2:0]
PRIOLVL[2:0]
PRIOLVL[2:0]
PRIOLVL[2:0]
PRIOLVL[2:0]
1326
MC9S12XDP512 Data Sheet, Rev. 2.21
Freescale Semiconductor