MC9S08DZ128 Datasheet, PDF (55/458 Pages) Freescale Semiconductor, Inc – Microcontrollers

Chapter 4 Memory
Table 4-2. Direct-Page Register Summary (Sheet 4 of 4)
Address
Register
Name
0x0075 PTKDD
0x0076 PTLD
0x0077 PTLDD
0x0078 PPAGE
0x0079 LAP2
0x007A LAP1
0x007B LAP0
0x007C LWP
0x007D LBP
0x007E LB
0x007F LAPAB
Bit 7
6
5
4
3
2
1
Bit 0
PTKDD7
PTLD7
PTLDD7
0
0
LA15
LA7
D7
D7
D7
D7
PTKDD6
PTLD6
PTLDD6
0
0
LA14
LA6
D6
D6
D6
D6
PTKDD5
PTLD5
PTLDD5
0
0
LA13
LA5
D5
D5
D5
D5
PTKDD4
PTLD4
PTLDD4
0
0
LA12
LA4
D4
D4
D4
D4
PTKDD3
PTLD3
PTLDD3
0
0
LA11
LA3
D3
D3
D3
D3
PTKDD2
PTLD2
PTLDD2
XA16
0
LA10
LA2
D2
D2
D2
D2
PTKDD1
PTLD1
PTLDD1
XA15
0
LA9
LA1
D1
D1
D1
D1
PTKDD0
PTLD0
PTLDD0
XA14
LA16
LA8
LA0
D0
D0
D0
D0
High-page registers, shown in Table 4-3, are accessed much less often than other I/O and control registers
so they have been located outside the direct addressable memory space, starting at 0x1800.
Table 4-3. High-Page Register Summary (Sheet 1 of 5)
Address Register Name Bit 7
6
0x1800 SRS
POR
PIN
0x1801 SBDFR
0
0
0x1802 SOPT1
COPT
0x1803 SOPT2
COPCLKS COPW
0x1804 –
0x1805
Reserved
—
—
—
—
0x1806 SDIDH
—
—
0x1807 SDIDL
ID7
ID6
0x1808 Reserved
—
—
0x1809 SPMSC1
LVWF LVWACK
0x180A SPMSC2
0
0
0x180B–
0x180F
Reserved
—
—
—
—
0x1810 DBGCAH
Bit 15
14
0x1811 DBGCAL
Bit 7
6
0x1812 DBGCBH
Bit 15
14
0x1813 DBGCBL
Bit 7
6
0x1814 DBGCCH
Bit 15
14
0x1815 DBGCCL
Bit 7
6
0x1816 DBGFH
Bit 15
14
0x1817 DBGFL
Bit 7
6
0x1818 DBGCAX
RWAEN RWA
0x1819 DBGCBX
RWBEN RWB
5
COP
0
STOPE
0
—
—
—
ID5
—
LVWIE
LVDV
—
—
13
5
13
5
13
5
13
5
PAGSEL
PAGSEL
4
ILOP
0
SCI2PS
ADHTS
—
—
—
ID4
—
LVDRE
LVWV
—
—
12
4
12
4
12
4
12
4
0
0
3
ILAD
0
IIC1PS
0
—
—
ID11
ID3
—
LVDSE
PPDF
—
—
11
3
11
3
11
3
11
3
0
0
2
LOC
0
0
—
—
ID10
ID2
—
LVDE
PPDACK
—
—
10
2
10
2
10
2
10
2
0
0
1
LVD
0
0
MCSEL
—
—
ID9
ID1
—
0
—
—
—
9
1
9
1
9
1
9
1
0
0
Bit 0
0
BDFR
0
—
—
ID8
ID0
—
BGBE
PPDC
—
—
Bit 8
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
Bit 16
Bit 16
MC9S08DZ128 Series Data Sheet, Rev. 1
Freescale Semiconductor
55