Chapter 1 Device Overview (MC9S12XDP512V2)
MC9S12XDP512 Data Sheet, Rev. 2.11
Freescale Semiconductor 47
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
SPIE SPE SPTIE MSTR CPOL CPHA SSOE LSBFE
W
0x00F9 SPI2CR2
R0 0 0
MODFEN BIDIROE
0
SPISWAI SPC0
W
0x00FA SPI2BR
R0
SPPR2 SPPR1 SPPR0
0
SPR2 SPR1 SPR0
W
0x00FB SPI2SR
R SPIF 0 SPTEF MODF 0 0 0 0
W
0x00FC Reserved
R00000000
W
0x00FD SPI2DR
R
Bit7 654321Bit0
W
0x00FE Reserved
R00000000
W
0x00FF Reserved
R00000000
W
0x0100–0x010F Flash Control Register (FTX512K4) Map
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0x0100 FCLKDIV
R FDIVLD
PRDIV8 FDIV5 FDIV4 FDIV3 FDIV2 FDIV1 FDIV0
W
0x0101 FSEC
R KEYEN1 KEYEN0 RNV5 RNV4 RNV3 RNV2 SEC1 SEC0
W
0x0102 FTSTMOD
R0
MRDS WRALL
0000
W
0x0103 FCNFG
R
CBEIE CCIE KEYACC
00000
W
0x0104 FPROT
R
FPOPEN
RNV6
FPHDIS FPHS1 FPHS0 FPLDIS FPLS1 FPLS0
W
0x0105 FSTAT
R
CBEIF
CCIF
PVIOL ACCERR
0 BLANK 0 0
W
0x0106 FCMD
R0
CMDB[6:0]
W
0x0107 FCTL
R NV7 NV6 NV5 NV4 NV3 NV2 NV1 NV0
W
0x0108 FADDRHI
R FADDRHI
W
0x0109 FADDRLO
R FADDRLO
W
0x010A FDATAHI
R FDATAHI
W
0x010B FDATALO
R FDATALO
W