S912XHY128F0VLM Datasheet, PDF (772/802 Pages) Freescale Semiconductor, Inc – S12 Microcontrollers

Detailed Register Address Map
0x0030–0x0031 Reserved Register Space
Address Name
Bit 7
R
0
0x0030 Reserved
W
R
0
0x0031 Reserved
W
Bit 6
0
0
Bit 5
0
0
Bit 4
0
0
Bit 3
0
0
Bit 2
0
0
Bit 1
0
0
Bit 0
0
0
0x0032–0x0033 Reserved Register Space
Address Name
Bit 7
R
0
0x0032 Reserved
W
R
0
0x0033 Reserved
W
Bit 6
0
0
Bit 5
0
0
Bit 4
0
0
Bit 3
0
0
Bit 2
0
0
Bit 1
0
0
Bit 0
0
0
0x0034–0x003F Clock and Reset Generator (CRG) Map
Address
0x0034
0x0035
0x0036
0x0037
0x0038
0x0039
0x003A
0x003B
0x003C
0x003D
0x003E
0x003F
Name
SYNR
REFDV
POSTDIV
CRGFLG
CRGINT
CLKSEL
PLLCTL
RTICTL
COPCTL
FORBYP
CTCTL
ARMCOP
Bit 7
Bit 6
R
VCOFRQ[1:0]
W
R
REFFRQ[1:0]
W
R
0
0
W
R
RTIF
W
PORF
R
0
RTIE
W
R
PLLSEL
W
PSTP
R
CME
W
PLLON
R
RTDEC
W
RTR6
R
W WCOP RSBCK
R
0
0
W
R
0
0
W
R
0
0
W Bit 7
6
Bit 5
Bit 4
Bit 3
Bit 2
SYNDIV[5:0]
Bit 1
0
LVRF
0
XCLKS
LOCKIF
LOCKIE
0
REFDIV[5:0]
POSTDIV[4:0]
LOCK
ILAF
SCMIF
0
0
SCMIE
0
PLLWAI
RTIWAI
FM1
FM0 FSTWKP PRE
PCE
RTR5
RTR4
RTR3
RTR2
0
0
0
WRTMAS
K
0
0
0
Reserved For Factory Test
0
0
Reserved For Factory Test
0
0
0
5
4
3
CR2
0
0
0
2
RTR1
CR1
0
0
0
1
Bit 0
SCM
0
COPWAI
SCME
RTR0
CR0
0
0
0
Bit 0
MC9S12XHY-Family Reference Manual, Rev. 1.01
772
Freescale Semiconductor