Motorola MC9S12GC-Family ユーザーズマニュアル
Device User Guide — 9S12C128DGV1/D V01.05
36
$001C - $001D
MMC map 3 of 4 (HCS12 Module Mapping Control,
Device User Guide)
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
$001C
MEMSIZ0
Read: reg_sw0
0
eep_sw1
eep_sw0
0
ram_sw2
ram_sw1
ram_sw0
Write:
$001D
MEMSIZ1
Read: rom_sw1
rom_sw0
0
0
0
0
pag_sw1
pag_sw0
Write:
$001E - $001E
MEBI map 2 of 3 (HCS12 Multiplexed External Bus Interface)
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
$001E
INTCR
Read:
IRQE
IRQEN
0
0
0
0
0
0
Write:
$001F - $001F
INT map 2 of 2 (HCS12 Interrupt)
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
$001F
HPRIO
Read:
PSEL7
PSEL6
PSEL5
PSEL4
PSEL3
PSEL2
PSEL1
0
Write:
$0020 - $002F DBG (including BKP) map 1 of 1 (HCS12 Debug)
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
$0020
DBGC1
read
DBGEN
ARM
TRGSEL
BEGIN
DBGBRK
0
CAPMOD
-
write
$0021
DBGSC
read
AF
BF
CF
0
TRG
-
write
$0022
DBGTBH
read
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
-
write
$0023
DBGTBL
read
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
-
write
$0024
DBGCNT
read
TBF
0
CNT
-
write
$0025
DBGCCX
read
PAGSEL
EXTCMP
-
write
$0026
DBGCCH
read
Bit 15
14
13
12
11
10
9
Bit 8
write
$0027
DBGCCL
read
Bit 7
6
5
4
3
2
1
Bit 0
-
write
$0028
DBGC2
read
BKABEN
FULL
BDM
TAGAB
BKCEN
TAGC
RWCEN
RWC
BKPCT0
write
$0029
DBGC3
read
BKAMBH BKAMBL BKBMBH BKBMBL RWAEN
RWA
RWBEN
RWB
BKPCT1
write
$002A
DBGCAX
read
PAGSEL
EXTCMP
BKP0X
write
$002B
DBGCAH
read
Bit 15
14
13
12
11
10
9
Bit 8
BKP0H
write