Datasheet

Chapter 1 MC9S12C and MC9S12GC Device Overview (MC9S12C128)
Freescale Semiconductor MC9S12C-Family / MC9S12GC-Family 31
Rev 01.24
ep0x0040-0x006F TIM
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
Read: 0 0
SYN5 SYN4 SYN3 SYN2 SYN1 SYN0
Write:
0x0035 REFDV
Read: 0 0 0 0
REFDV3 REFDV2 REFDV1 REFDV0
Write:
0x0036
CTFLG
TEST ONLY
Read: TOUT7 TOUT6 TOUT5 TOUT4 TOUT3 TOUT2 TOUT1 TOUT0
Write:
0x0037 CRGFLG
Read:
RTIF PORF LVRF LOCKIF
LOCK TRACK
SCMIF
SCM
Write:
0x0038 CRGINT
Read:
RTIE
00
LOCKIE
00
SCMIE
0
Write:
0x0039 CLKSEL
Read:
PLLSEL PSTP SYSWAI ROAWAI PLLWAI CWAI RTIWAI COPWAI
Write:
0x003A PLLCTL
Read:
CME PLLON AUTO ACQ
0
PRE PCE SCME
Write:
0x003B RTICTL
Read: 0
RTR6 RTR5 RTR4 RTR3 RTR2 RTR1 RTR0
Write:
0x003C COPCTL
Read:
WCOP RSBCK
000
CR2 CR1 CR0
Write:
0x003D
FORBYP
TEST ONLY
Read:
RTIBYP COPBYP
0
PLLBYP
00
FCM
0
Write:
0x003E
CTCTL
TEST ONLY
Read: TCTL7 TCTL6 TCTL5 TCTL4 TCLT3 TCTL2 TCTL1 TCTL0
Write:
0x003F ARMCOP
Read: 0 0 0 0 0 0 0 0
Write: Bit 7 6 5 4 3 2 1 Bit 0
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0x0040 TIOS
Read:
IOS7 IOS6 IOS5 IOS4 IOS3 IOS2 IOS1 IOS0
Write:
0x0041 CFORC
Read: 0 0 0 0 0 0 0 0
Write: FOC7 FOC6 FOC5 FOC4 FOC3 FOC2 FOC1 FOC0
0x0042 OC7M
Read:
OC7M7 OC7M6 OC7M5 OC7M4 OC7M3 OC7M2 OC7M1 OC7M0
Write:
0x0043 OC7D
Read:
OC7D7 OC7D6 OC7D5 OC7D4 OC7D3 OC7D2 OC7D1 OC7D0
Write:
0x0044 TCNT (hi)
Read: Bit 15 14 13 12 11 10 9 Bit 8
Write:
0x0045 TCNT (lo)
Read: Bit 7 6 5 4 3 2 1 Bit 0
Write:
0x0046 TSCR1
Read:
TEN TSWAI TSFRZ TFFCA
0000
Write:
0x0047 TTOV
Read:
TOV7 TOV6 TOV5 TOV4 TOV3 TOV2 TOV1 TOV0
Write: