MC9S12T64 Datasheet, PDF (102/608 Pages) Motorola, Inc – Specification

Registers
Freescale Semiconductor, Inc.
Table 19 MC9S12T64 Register Map (Continued)
Addre
ss
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Modul
e
$0100
FCLKDIV
Read: FDIVLD
Write:
PRDIV8
FDIV5
FDIV4
FDIV3
FDIV2
FDIV1
FDIV0
$0101
FSEC
Read: KEYEN NV6
Write:
NV5
NV4
NV3
NV2 SEC1 SEC0
$0102
FTSTMOD
Read:
Write:
Reads to this register return unpredictable values in normal modes.
$0103
FCNFG
Read:
Write:
CBEIE
CCIE KEYACC
0
0
0
0
BKSEL0
$0104
FPROT
Read:
Write:
FPOPEN
NV6
FPHDIS FPHS1 FPHS0 FPLDIS FPLS1 FPLS0
$0105
FSTAT
Read:
Write:
CBEIF
CCIF
PVIOL ACCERR
0
BLANK
0
0
$0106
FCMD
Read: 0
Write:
CMDB6 CMDB5
0
0
CMDB2
0
CMDB0
$0107
Reserved for
Factory Test
Read:
Write:
Reads to this register return unpredictable values.
$0108
FADDRHI
Read:
Write:
0
AB15 AB14 AB13 AB12 AB11 AB10 AB9
$0109
FADDRLO
Read:
Write:
AB8
AB7
AB6
AB5
AB4
AB3
AB2
AB1
$010A
FDATAHI
Read:
Write:
D15
D14
D13
D12
D11
D10
D9
D8
$010B
FDATALO
Read:
Write:
D7
D6
D5
D4
D3
D2
D1
D0
$010C
Reserved
Read:
Write:
0
0
0
0
0
0
0
0
$010D
Reserved
Read:
Write:
0
0
0
0
0
0
0
0
$010E
Reserved
Read:
Write:
0
0
0
0
0
0
0
0
$010F
Reserved
Read:
Write:
0
0
0
0
0
0
0
0
$0110 -
$03FF
Unimplemented
Read:
Write:
Reads to this register return unpredictable values.
MC9S12T64Revision 1.1.1
Registers
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