S912XHY128F0VLM Datasheet, PDF (790/802 Pages) Freescale Semiconductor, Inc – S12 Microcontrollers

Detailed Register Address Map
0x0220–0x0227 Stepper Stall Detector 0 (SSD0) Map
Address Name
Bit 7
0x0225
0x0226
0x0227
R
MDC0CNTL
W
R
ITG0ACCH
W
R
ITG0ACCL
W
Bit 6
Bit 5
Bit 4
Bit 3
MDCCNT[7:0]
ITGACC[15:8]
ITGACC[7:0]
Bit 2
Bit 1
Bit 0
0x0228–0x022F Stepper Stall Detector 1 (SSD1) Map
Address
0x0228
0x0229
0x022A
0x022B
0x022C
0x022D
0x022E
0x022F
Name
RTZ1CTL
MDC1CTL
SSD1CTL
SSD1FLG
MDC1CNTH
MDC1CNTL
ITG1ACCH
ITG1ACCL
Bit 7
R
ITG
W
R
MCZIE
W
R
RTZE
W
R
MCZIF
W
R
W
R
W
R
W
R
W
Bit 6
DCOIL
Bit 5
RCIR
MODMC RDMCL
SDCPU
0
SSDWAI
0
Bit 4
POL
PRE
FTST
0
Bit 3
0
0
FLMC
0
0
MDCCNT[15:8]
MDCCNT[7:0]
ITGACC[15:8]
ITGACC[7:0]
Bit 2
SMS
MCEN
0
0
Bit 1
Bit 0
STEP
0
AOVIE
ACLKS
0
AOVIF
0x0230–0x0237 Stepper Stall Detector 2 (SSD2) Map
Address
0x0230
0x0231
0x0232
0x0233
0x0234
Name
RTZ2CTL
MDC2CTL
SSD2CTL
SSD2FLG
MDC2CNTH
Bit 7
R
ITG
W
R
MCZIE
W
R
RTZE
W
R
MCZIF
W
R
W
Bit 6
DCOIL
Bit 5
RCIR
MODMC RDMCL
SDCPU
0
SSDWAI
0
Bit 4
POL
PRE
FTST
0
Bit 3
0
0
FLMC
0
0
MDCCNT[15:8]
Bit 2
SMS
MCEN
0
0
Bit 1
Bit 0
STEP
0
AOVIE
ACLKS
0
AOVIF
MC9S12XHY-Family Reference Manual, Rev. 1.01
790
Freescale Semiconductor