Datasheet

Chapter 1 MC9S12E128 Device Overview (MC9S12E128DGV1)
MC9S12E128 Data Sheet, Rev. 1.07
Freescale Semiconductor 33
0x0034 – 0x003F CRG (Clock and Reset Generator)
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0x0034 SYNR
R0 0
SYN5 SYN4 SYN3 SYN2 SYN1 SYN0
W
0x0035 REFDV
R0 0 0 0
REFDV3 REFDV2 REFDV1 REFDV0
W
0x0036
CTFLG
TEST ONLY
R TOUT7 TOUT6 TOUT5 TOUT4 TOUT3 TOUT2 TOUT1 TOUT0
W
0x0037 CRGFLG
R
RTIF PROF
0
LOCKIF
LOCK TRACK
SCMIF
SCM
W
0x0038 CRGINT
R
RTIE
00
LOCKIE
00
SCMIE
0
W
0x0039 CLKSEL
R
PLLSEL PSTP SYSWAI ROAWAI PLLWAI CWAI RTIWAI COPWAI
W
0x003A PLLCTL
R
CME PLLON AUTO ACQ
0
PRE PCE SCME
W
0x003B RTICTL
R0
RTR6 RTR5 RTR4 RTR3 RTR2 RTR1 RTR0
W
0x003C COPCTL
R
WCOP RSBCK
000
CR2 CR1 CR0
W
0x003D
FORBYP
TEST ONLY
R
RTIBYP COPBYP
0
PLLBYP
00
FCM
0
W
0x003E
CTCTL
TEST ONLY
R TCTL7 TCTL6 TCTL5 TCTL4 TCLT3 TCTL2 TCTL1 TCTL0
W
0x003F ARMCOP
R00000000
W Bit 7 6 5 4 3 2 1 Bit 0
0x0040 – 0x006F TIM0 (Timer 16 Bit 4 Channels) (Sheet 1 of 4)
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0x0040 TIOS
R
IOS7 IOS6 IOS5 IOS4
0000
W
0x0041 CFORC
R00000000
W FOC7 FOC6 FOC5 FOC4
0x0042 OC7M
R
OC7M7 OC7M6 OC7M5 OC7M4
0000
W
0x0043 OC7D
R
OC7D7 OC7D6 OC7D5 OC7D4
0000
W
0x0044 TCNT (hi)
R Bit 15 14 13 12 11 10 9 Bit 8
W
0x0045 TCNT (lo)
R Bit 7 6 5 4 3 2 1 Bit 0
W