MC9S12UF32 Datasheet, PDF (32/128 Pages) Freescale Semiconductor, Inc – System on a Chip Guide V01.05

System on a Chip Guide — 9S12UF32DGV1/D V01.05
$00C8 - $00CF
SCI (Asynchronous Serial Interface)
Address
$00CD
$00CE
$00CF
Name
SCISR2
SCIDRH
SCIDRL
Read:
Write:
Read:
Write:
Read:
Write:
Bit 7
0
R8
R7
T7
Bit 6
0
T8
R6
T6
Bit 5
0
0
R5
T5
Bit 4
0
0
R4
T4
Bit 3
0
0
R3
T3
Bit 2
BRK13
0
Bit 1
TXDIR
0
R2
R1
T2
T1
Bit 0
RAF
0
R0
T0
$00D0 - $00FF
Reserved
Address
$00D0 -
$00FF
Name
Reserved
Read:
Write:
Bit 7
0
Bit 6
0
Bit 5
0
Bit 4
0
Bit 3
0
Bit 2
0
Bit 1
0
Bit 0
0
$0100 - $010F
Flash Control Register
Address
$0100
$0101
$0102
$0103
$0104
$0105
$0106
$0107
$0108
$0109
$010A
$010B
$010C -
$010F
Name
FCLKDIV
FSEC
FTSTMOD
FCNFG
FPROT
FSTAT
FCMD
Reserved for
Factory Test
Reserved for
Factory Test
Reserved for
Factory Test
Reserved for
Factory Test
Reserved for
Factory Test
Reserved
Bit 7
Bit 6
Bit 5
Bit 4
Read: FDIVLD _{PRDIV8 FDIV5}
Write:
FDIV4
Read: KEYEN1 KEYEN0 NV5
NV4
Write:
Read:
Write:
0
0
0
WRALL
Read: _{CBEIE CCIE KEYACC}
0
Write:
Read:
Write: ^{FPOPEN NV6}
FPHDIS FPHS1
Read:
Write:
CBEIF
CCIF
PVIOL ACCERR
Read: 0
CMDB6 CMDB5
0
Write:
Read: 0
0
0
0
Write:
Read: 0
0
0
0
Write:
Read: 0
0
0
0
Write:
Read: 0
0
0
0
Write:
Read: 0
0
0
0
Write:
Read: 0
0
0
0
Write:
Bit 3
FDIV3
NV3
0
0
FPHS0
0
0
0
0
0
0
0
0
Bit 2
FDIV2
NV2
Bit 1
FDIV1
SEC1
Bit 0
FDIV0
SEC0
0
0
0
0
BKSEL1 BKSEL0
FPLDIS
BLANK
CMDB2
0
FPLS1
0
0
0
FPLS0
0
CMDB0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
32
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