
Chapter 4 Memory
MC9S08AC60 Series Data Sheet, Rev. 3
Freescale Semiconductor
47
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.
0x0051
SPI1C2
0
MODFEN
BIDIROE
0
SPISWAI
SPC0
0x0052
SPI1BR
0
SPPR2
SPPR1
SPPR0
0
SPR2
SPR1
SPR0
0x0053
SPI1S
SPRF
0
SPTEF
MODF
0
0x0054
Reserved
0
0x0055
SPI1D
Bit 7
654321
Bit 0
0x0056
CRCH
Bit 15
14
13
12
11
10
9
Bit 8
0x0057
CRCL
Bit 7
654321
Bit 0
0x0058
IIC1A
ADDR
0
0x0059
IIC1F
MULT
ICR
0x005A
IIC1C1
IICEN
IICIE
MST
TX
TXAK
RSTA
0
0x005B
IIC1S
TCF
IAAS
BUSY
ARBL
0
SRW
IICIF
RXAK
0x005C
IIC1D
DATA
0x005D
IIC1C2
GCAEN
ADEXT
0
AD10
AD9
AD8
0x005E–
0x005F
Reserved
—
0x0060
TPM2SC
TOF
TOIE
CPWMS
CLKSB
CLKSA
PS2
PS1
PS0
0x0061
TPM2CNTH
Bit 15
14
13
12
11
10
9
Bit 8
0x0062
TPM2CNTL
Bit 7
654321
Bit 0
0x0063
TPM2MODH
Bit 15
14
13
12
11
10
9
Bit 8
0x0064
TPM2MODL
Bit 7
654321
Bit 0
0x0065
TPM2C0SC
0
0x0066
TPM2C0VH
Bit 15
14
13
12
11
10
9
Bit 8
0x0067
TPM2C0VL
Bit 7
654321
Bit 0
0x0068
TPM2C1SC
0
0x0069
TPM2C1VH
Bit 15
14
13
12
11
10
9
Bit 8
0x006A
TPM2C1VL
Bit 7
654321
Bit 0
0x006B–
0x006F
Reserved
—
Table 4-3. High-Page Register Summary (Sheet 1 of 3)
Address
Register Name
Bit 7
654321
Bit 0
0x1800
SRS
POR
PIN
COP
ILOP
0ICG
LVD
0
0x1801
SBDFR
0
0BDFR
0x1802
SOPT
COPE
COPT
STOPE
—
0
—
0x1803
SMCLK
0
0MPE
0
MCSEL
0x1804 –
0x1805
Reserved
—
0x1806
SDIDH
ID11
ID10
ID9
ID8
Table 4-2. Direct-Page Register Summary (Sheet 3 of 3)
Address
Register Name
Bit 7
654321
Bit 0