MC9S12DP512 Datasheet, PDF (38/124 Pages) Freescale Semiconductor, Inc – Microcontroller Unit (MCU)

MC9S12DP512 Device Guide V^F01^r.^e23^{escale Semiconductor, Inc.}
$00F0 - $00F7
SPI1 (Serial Peripheral Interface)
Address
$00F0
$00F1
$00F2
$00F3
$00F4
$00F5
$00F6 -
$00F7
Name
SPI1CR1
SPI1CR2
SPI1BR
SPI1SR
Reserved
SPI1DR
Reserved
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Bit 7
SPIE
0
0
SPIF
0
Bit 7
0
Bit 6
SPE
0
SPPR2
0
Bit 5
Bit 4
Bit 3
SPTIE MSTR CPOL
0
MODFEN BIDIROE
SPPR1 SPPR0
0
SPTEF MODF
0
Bit 2
CPHA
0
SPR2
0
Bit 1
SSOE
Bit 0
LSBFE
SPISWAI SPC0
SPR1
0
SPR0
0
0
0
0
0
0
0
0
6
5
4
3
2
1
Bit 0
0
0
0
0
0
0
0
$00F8 - $00FF
SPI2 (Serial Peripheral Interface)
Address
$00F8
$00F9
$00FA
$00FB
$00FC
$00FD
$00FE -
$00FF
Name
SPI2CR1
SPI2CR2
SPI2BR
SPI2SR
Reserved
SPI2DR
Reserved
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Bit 7
SPIE
0
0
SPIF
0
Bit 7
0
Bit 6
SPE
0
SPPR2
0
Bit 5
Bit 4
Bit 3
SPTIE MSTR CPOL
0
MODFEN BIDIROE
0
SPPR1 SPPR0
SPTEF MODF
0
Bit 2
CPHA
0
SPR2
0
Bit 1
SSOE
Bit 0
LSBFE
SPISWAI SPC0
SPR1
0
SPR0
0
0
0
0
0
0
0
0
6
5
4
3
2
1
Bit 0
0
0
0
0
0
0
0
$0100 - $010F
Flash Control Register (fts512k4)
Address
$0100
$0101
$0102
$0103
$0104
$0105
Name
FCLKDIV
FSEC
FTSTMOD
FCNFG
FPROT
FSTAT
Bit 7
Bit 6
Bit 5
Bit 4
Read: FDIVLD
Write:
PRDIV8 FDIV5
FDIV4
Read: KEYEN1 KEYEN0 NV5
NV4
Write:
Read:
0
0
0
WRALL
Write:
Read:
0
Write: ^{CBEIE CCIE KEYACC}
Read:
Write:
FPOPEN
NV6
FPHDIS FPHS1
Read: _CBEIF
Write:
CCIF
PVIOL ACCERR
Bit 3
FDIV3
NV3
0
0
FPHS0
0
Bit 2
FDIV2
NV2
Bit 1
FDIV1
SEC1
Bit 0
FDIV0
SEC0
0
0
0
0
BKSEL1 BKSEL0
FPLDIS
BLANK
FPLS1
0
FPLS0
0
38
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