MC9S12A32 View Datasheet(PDF) - Freescale Semiconductor
Part Name
Description
MFG CO.
'MC9S12A32' PDF : 128 Pages View PDF
MC9S12DJ64 Device User Guide — V01.20
$00E8 - $00EF
BDLC (Bytelevel Data Link Controller J1850)
Address
$00E8
$00E9
$00EA
$00EB
$00EC
$00ED
$00EE
$00EF
Name
DLCBCR1
DLCBSVR
DLCBCR2
DLCBDR
DLCBARD
DLCBRSR
DLCSCR
DLCBSTAT
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Bit 7
IMSG
0
SMRST
D7
0
0
0
0
Bit 6
CLKS
0
DLOOP
D6
RXPOL
0
0
0
Bit 5
0
I3
RX4XE
D5
0
R5
0
0
Bit 4
0
I2
NBFS
D4
0
R4
BDLCE
0
Bit 3
0
I1
TEOD
D3
BO3
R3
0
0
Bit 2
0
I0
Bit 1
IE
0
Bit 0
WCM
0
TSIFR TMIFR1 TMIFR0
D2
D1
D0
BO2
BO1
BO0
R2
R1
R0
0
0
0
0
0
IDLE
$00F0 - $00FF
Reserved
Address
$00F0 -
$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 (fts64k)
Address
$0100
$0101
$0102
$0103
$0104
$0105
$0106
$0107
$0108
$0109
Name
FCLKDIV
FSEC
Reserved
FCNFG
FPROT
FSTAT
FCMD
Reserved
FADDRHI
FADDRLO
Bit 7
Read: FDIVLD
Write:
Read: KEYEN
Write:
Read: 0
Write:
Read:
Write: CBEIE
Read:
Write:
FPOPEN
Read: CBEIF
Write:
Read: 0
Write:
Read: 0
Write:
Read: Bit 14
Write:
Read:
Write: Bit 7
Bit 6
PRDIV8
NV6
0
CCIE
NV6
CCIF
CMDB6
0
Bit 14
6
Bit 5
FDIV5
NV5
Bit 4
FDIV4
NV4
0
0
0
KEYACC
FPHDIS FPHS1
PVIOL ACCERR
0
CMDB5
0
0
13
12
5
4
Bit 3
FDIV3
NV3
0
0
FPHS0
0
0
0
11
3
Bit 2
FDIV2
NV2
0
0
FPLDIS
BLANK
CMDB2
0
10
2
Bit 1
FDIV1
SEC1
0
0
FPLS1
0
0
0
9
1
Bit 0
FDIV0
SEC0
0
0
FPLS0
0
CMDB0
0
Bit 8
Bit 0
41
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