S912XHY128F0VLM Datasheet, PDF (791/802 Pages) Freescale Semiconductor, Inc – S12 Microcontrollers

0x0230–0x0237 Stepper Stall Detector 2 (SSD2) Map
Address Name
Bit 7
0x0235
0x0236
0x0237
R
MDC2CNTL
W
R
ITG2ACCH
W
R
ITG2ACCL
W
Bit 6
Bit 5
Bit 4
Bit 3
MDCCNT[7:0]
ITGACC[15:8]
ITGACC[7:0]
Detailed Register Address Map
Bit 2
Bit 1
Bit 0
0x0238–0x023F Stepper Stall Detector 3 (SSD3) Map
Address
0x0238
0x0239
0x023A
0x023B
0x023C
0x023D
0x023E
0x023F
Name
RTZ3CTL
MDC3CTL
SSD3CTL
SSD3FLG
MDC3CNTH
MDC3CNTL
ITG3ACCH
ITG3ACCL
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
0x0240–0x029F Port Integration Module (PIM) Map 4 of 4
Address
0x0240
0x0241
0x0242
0x0243
0x0244
0x0245
0x0246
Name
PTT
PTIT
DDRT
Reserved
PERT
PPST
Reserved
Bit 7
R
W ^PTT7
R PTIT7
W
R
DDRT7
W
R
0
W
R
PERT7
W
R
PPST7
W
R
0
W
Bit 6
PTT6
PTIT6
DDRT6
0
PERT6
PPST6
0
Bit 5
PTT5
PTIT5
DDRT5
0
PERT5
PPST5
0
Bit 4
PTT4
PTIT4
DDRT4
0
PERT4
PPST4
0
Bit 3
PTT3
PTIT3
DDRT3
0
PERT3
PPST3
0
Bit 2
PTT2
PTIT2
DDRT2
0
PERT2
PPST2
0
Bit 1
PTT1
PTIT1
DDRT1
0
PERT1
PPST1
0
Bit 0
PTT0
PTIT0
DDRT0
0
PERT0
PPST0
0
MC9S12XHY-Family Reference Manual, Rev. 1.01
Freescale Semiconductor
791