MC9S12DT256_06 Datasheet, PDF (30/132 Pages) Freescale Semiconductor, Inc – Device User Guide V03.07

MC9S12DT256 Device User Guide — V03.07
$0028 - $002F
BKP (Core User Guide)
Address
$002D
$002E
$002F
Name
BKP1X
BKP1H
BKP1L
Read:
Write:
Read:
Write:
Read:
Write:
Bit 7
0
Bit 15
Bit 7
Bit 6
0
14
6
Bit 5
BK1V5
Bit 4
BK1V4
Bit 3
BK1V3
Bit 2
BK1V2
Bit 1
BK1V1
Bit 0
BK1V0
13
12
11
10
9
Bit 8
5
4
3
2
1
Bit 0
$0030 - $0031
MMC map 4 of 4 (Core User Guide)
Address
$0030
$0031
Name
PPAGE
Reserved
Read:
Write:
Read:
Write:
Bit 7
0
0
Bit 6
0
0
Bit 5
PIX5
0
Bit 4
PIX4
0
Bit 3
PIX3
0
Bit 2
PIX2
0
Bit 1
PIX1
0
Bit 0
PIX0
0
$0032 - $0033
MEBI map 3 of 3 (Core User Guide)
Address
$0032
$0033
Name
PORTK
DDRK
Read:
Write:
Read:
Write:
Bit 7
Bit 7
Bit 7
Bit 6
6
6
Bit 5
5
5
Bit 4
4
4
Bit 3
3
3
Bit 2
2
2
Bit 1
1
1
Bit 0
Bit 0
Bit 0
$0034 - $003F
CRG (Clock and Reset Generator)
Address
$0034
$0035
$0036
$0037
$0038
$0039
$003A
$003B
$003C
Name
SYNR
REFDV
CTFLG
TEST ONLY
CRGFLG
CRGINT
CLKSEL
PLLCTL
RTICTL
COPCTL
Bit 7
Read: 0
Write:
Read: 0
Write:
Read: TOUT7
Write:
Read:
Write:
RTIF
Read:
Write:
RTIE
Read:
Write:
PLLSEL
Read:
Write:
CME
Read: 0
Write:
Read:
Write:
WCOP
Bit 6
0
0
TOUT6
PROF
0
PSTP
PLLON
RTR6
RSBCK
Bit 5
SYN5
0
TOUT5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
SYN4 SYN3 SYN2 SYN1 SYN0
0
REFDV3 REFDV2 REFDV1 REFDV0
TOUT4 TOUT3 TOUT2 TOUT1 TOUT0
0
LOCKIF ^{LOCK TRACK} SCMIF ^SCM
0
LOCKIE
0
0
SCMIE
0
SYSWAI ROAWAI PLLWAI
AUTO ACQ
0
CWAI
PRE
RTIWAI COPWAI
PCE SCME
RTR5
0
RTR4
0
RTR3
0
RTR2
CR2
RTR1
CR1
RTR0
CR0
30