Motorola MC9S12DT256 User Manual page 39

$00F0 - $00F7
Address Name
$00F0
SPI1CR1
$00F1
SPI1CR2
$00F2
SPI1BR
$00F3 SPI1SR
$00F4
Reserved
$00F5
SPI1DR
$00F6 Reserved
$00F7
Reserved
$00F8 - $00FF
Address Name
$00F8
SPI2CR1
$00F9
SPI2CR2
$00FA
SPI2BR
$00FB
SPI2SR
$00FC
Reserved
$00FD
SPI2DR
$00FE
Reserved
$00FF
Reserved
$0100 - $010F
Address Name
$0100
FCLKDIV
$0101 FSEC
$0102
FTSTMOD
$0103
FCNFG
SPI1 (Serial Peripheral Interface)
Bit 7 Bit 6
Read:
SPIE SPE
Write:
Read: 0 0
Write:
Read: 0
SPPR2
Write:
Read: SPIF 0
Write:
Read: 0 0
Write:
Read:
Bit7 6
Write:
Read: 0 0
Write:
Read: 0 0
Write:
SPI2 (Serial Peripheral Interface)
Bit 7 Bit 6
Read:
SPIE SPE
Write:
Read: 0 0
Write:
Read: 0
SPPR2
Write:
Read: SPIF 0
Write:
Read: 0 0
Write:
Read:
Bit7 6
Write:
Read: 0 0
Write:
Read: 0 0
Write:
Flash Control Register (fts256k)
Bit 7 Bit 6
Read: FDIVLD
PRDIV8
Write:
Read: KEYEN1 KEYEN0
Write:
Read:
0 0
Write:
Read:
CBEIE CCIE
Write:
MC9S12DT256 Device User Guide — V03.07
Bit 5 Bit 4 Bit 3
SPTIE MSTR CPOL
0
MODFEN BIDIROE
0
SPPR1 SPPR0
SPTEF MODF 0
0 0 0
5 4 3
0 0 0
0 0 0
Bit 5 Bit 4 Bit 3
SPTIE MSTR CPOL
0
MODFEN BIDIROE
0
SPPR1 SPPR0
SPTEF MODF 0
0 0 0
5 4 3
0 0 0
0 0 0
Bit 5 Bit 4 Bit 3
FDIV5 FDIV4 FDIV3
NV5 NV4 NV3
0
0 WRALL
0 0
KEYACC
Bit 2 Bit 1 Bit 0
CPHA SSOE LSBFE
0
SPISWAI SPC0
SPR2 SPR1 SPR0
0 0 0
0 0 0
2 1 Bit0
0 0 0
0 0 0
Bit 2 Bit 1 Bit 0
CPHA SSOE LSBFE
0
SPISWAI SPC0
SPR2 SPR1 SPR0
0 0 0
0 0 0
2 1 Bit0
0 0 0
0 0 0
Bit 2 Bit 1 Bit 0
FDIV2 FDIV1 FDIV0
NV2 SEC1 SEC0
0 0
0
0
BKSEL1 BKSEL0
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