MC9S12DP256B Datasheet, PDF (37/126 Pages) Freescale Semiconductor, Inc – device made up of standard HCS12 blocks and the HCS12 processor core

Freescale Semicon_Md_Cu₉c_S1t₂o_Dr_P,₂I₅n_6Bc_D._{evice User Guide — V02.15}
$0100 - $010F
Flash Control Register (fts512k4)
Address
$010D
$010E
$010F
Name
Reserved
Reserved
Reserved
Read:
Write:
Read:
Write:
Read:
Write:
Bit 7
0
0
0
Bit 6
0
0
0
Bit 5
0
0
0
Bit 4
0
0
0
Bit 3
0
0
0
Bit 2
0
0
0
Bit 1
0
0
0
Bit 0
0
0
0
$0110 - $011B
EEPROM Control Register (eets4k)
Address
$0110
$0111
$0112
$0113
$0114
$0115
$0116
$0117
$0118
$0119
$011A
$011B
Name
ECLKDIV
Reserved
Reserved for
Factory Test
ECNFG
EPROT
ESTAT
ECMD
Reserved for
Factory Test
EADDRHI
EADDRLO
EDATAHI
EDATALO
Bit 7
Read: EDIVLD
Write:
Read: 0
Write:
Read: 0
Write:
Read: _CBEIE
Write:
Read:
Write: ^EPOPEN
Read:
Write:
CBEIF
Read: 0
Write:
Read: 0
Write:
Read: 0
Write:
Read:
Write: ^{Bit 7}
Read:
Write:
Bit 15
Read:
Write:
Bit 7
Bit 6
PRDIV8
0
0
CCIE
NV6
CCIF
CMDB6
0
0
6
14
6
Bit 5
EDIV5
0
Bit 4
EDIV4
0
0
0
0
0
NV5
NV4
PVIOL ACCERR
CMDB5
0
0
0
0
0
5
4
13
12
5
4
Bit 3
EDIV3
0
0
0
EPDIS
0
0
0
0
3
11
3
Bit 2
EDIV2
0
0
0
EP2
BLANK
CMDB2
0
10
2
10
2
Bit 1
EDIV1
0
0
0
EP1
0
0
0
9
1
9
1
Bit 0
EDIV0
0
0
0
EP0
0
CMDB0
0
Bit 8
Bit 0
Bit 8
Bit 0
$011C - $011F
Reserved for RAM Control Register
Address
$011C
$011D
$011E
$011F
Name
Reserved
Reserved
Reserved
Reserved
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Bit 7
0
0
0
0
Bit 6
0
0
0
0
Bit 5
0
0
0
0
Bit 4
0
0
0
0
Bit 3
0
0
0
0
Bit 2
0
0
0
0
Bit 1
0
0
0
0
Bit 0
0
0
0
0
37
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