
Appendix G Detailed Register Map
MC9S12XDP512 Data Sheet, Rev. 2.17
1324
Freescale Semiconductor
0x00F8–0x00FF Serial Peripheral Interface (SPI2) Map
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0x00F8
SPI2CR1
R
W
R
W
R
W
R
W
R
W
R
W
R
W
R
W
SPIE
SPE
SPTIE
MSTR
CPOL
CPHA
SSOE
LSBFE
0x00F9
SPI2CR2
0
0
0
MODFEN
BIDIROE
0
SPISWAI
SPC0
0x00FA
SPI2BR
0
SPPR2
SPPR1
SPPR0
0
SPR2
SPR1
SPR0
0x00FB
SPI2SR
SPIF
0
SPTEF
MODF
0
0
0
0
0x00FC
Reserved
0
0
0
0
0
0
0
0
0x00FD
SPI2DR
Bit7
6
5
4
3
2
1
Bit0
0x00FE
Reserved
0
0
0
0
0
0
0
0
0x00FF
Reserved
0
0
0
0
0
0
0
0
0x0100–0x010F Flash Control Register (FTX512K4) Map
Address
Name
Bit 7
FDIVLD
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0x0100
FCLKDIV
R
W
R
W
R
W
R
W
R
W
R
W
R
W
R
W
R
W
R
W
R
W
R
W
PRDIV8
FDIV5
FDIV4
FDIV3
FDIV2
FDIV1
FDIV0
0x0101
FSEC
KEYEN1
KEYEN0
RNV5
RNV4
RNV3
RNV2
SEC1
SEC0
0x0102
FTSTMOD
0
MRDS
WRALL
0
0
0
0
0x0103
FCNFG
CBEIE
CCIE
KEYACC
0
0
0
0
0
0x0104
FPROT
FPOPEN
RNV6
FPHDIS
FPHS1
FPHS0
FPLDIS
FPLS1
FPLS0
0x0105
FSTAT
CBEIF
CCIF
PVIOL
ACCERR
0
BLANK
0
0
0x0106
FCMD
0
CMDB[6:0]
0x0107
FCTL
NV7
NV6
NV5
NV4
NV3
NV2
NV1
NV0
0x0108
FADDRHI
FADDRHI
0x0109
FADDRLO
FADDRLO
0x010A
FDATAHI
FDATAHI
0x010B
FDATALO
FDATALO