MC9S12K Datasheet, PDF (40/126 Pages) Freescale Semiconductor, Inc – Microcontrollers

Device User Guide — 9S12KT256DGV1/D V01.09
$0100 - $010F
Flash Control Register
Address
$0104
$0105
$0106
$0107
$0108
Name
FPROT
FSTAT
FCMD
FCTL²
FADDRHI
Bit 7
Read: _FPOPEN
Write:
Read:
Write: ^CBEIF
Read: 0
Write:
Read: NV7
Write:
Read:
Write:
Bit 6
RNV6
CCIF
NV6
Bit 5
FPHDIS
Bit 4
Bit 3
FPHS
PVIOL ACCERR DFDIF
CMDB
NV5
NV4
NV3
FADDRHI
$0109
Read:
FADDRLO
Write:
FADDRLO
$010A
FDATAHI
Read:
Write:
FDATAHI
$010B
Read:
FDATALO _Write:
FDATALO
$010C
Reserved
Read:
Write:
0
0
0
0
0
$010D
Reserved ^Read:
0
0
0
0
0
Write:
Read: 0
0
0
0
0
$010E
Reserved _Write:
$010F
Reserved
Read:
Write:
0
0
0
0
0
NOTES:
1. Bit only available on MC9S12KT256 and MC9S12KG256.
2. Register only available on MC9S12KT256 and MC9S12KG256.
Bit 2
FPLDIS
BLANK
NV2
0
0
0
0
Bit 1
Bit 0
FPLS
0
0
NV1
NV0
0
0
0
0
0
0
0
0
$0110 - $011B
EEPROM Control Register
Address
$0110
$0111
$0112
$0113
$0114
$0115
$0116
$0117
$0118
Name
ECLKDIV
Reserved
Reserved for
Factory Test
ECNFG
EPROT
ESTAT
ECMD
Reserved for
Factory Test
EADDRHI
Bit 7
Read: EDIVLD
Write:
Read: 0
Write:
Read: 0
Write:
Read:
Write:
CBEIE
Read: _EPOPEN
Write:
Read:
Write: ^CBEIF
Read: 0
Write:
Read: 0
Write:
Read: 0
Write:
Bit 6
PRDIV8
0
0
CCIE
NV6
CCIF
CMDB6
0
0
Bit 5
EDIV5
0
Bit 4
EDIV4
0
0
0
0
0
NV5
NV4
PVIOL ACCERR
CMDB5
0
0
0
0
0
Bit 3
EDIV3
0
0
0
EPDIS
0
0
0
0
Bit 2
EDIV2
0
0
0
EP2
BLANK
CMDB2
0
10
Bit 1
EDIV1
0
0
0
EP1
0
0
0
9
Bit 0
EDIV0
0
0
0
EP0
0
CMDB0
0
Bit 8
40
Freescale Semiconductor