Freescale Semiconductor, Inc.
Registers
Address
$00FC
Bit 7
6
0
5
0
4
0
3
2
1
Bit 0
PK0
Name
PORTK(5)
PK7
PK3
PK2
PK1
DDRK(5)
Reserved
PPAGE
$00FD
$00FE
$00FF
$0100
$0101
$0102
$0103
$0104
$0105
$0106
$0107
$0108
DDK7
0
0
0
0
0
DDK3
DDK2
0
DDK1
0
DDK0
0
0
0
0
0
0
0
0
0
0
PIX2
PIX1
PIX0
0
0
CSWAI
0
SYNCH TLNKEN SLPAK
SLPRQ SFTRES
C0MCR0
0
0
0
LOOPB
BRP2
WUPM CLKSRC C0MCR1
SJW1
SAMP
SJW0
BRP5
BRP4
BRP3
BRP1
BRP0
C0BTR0
C0BTR1
C0RFLG
C0RIER
C0TFLG
C0TCR
TSEG22 TSEG21 TSEG20 TSEG13 TSEG12 TSEG11 TSEG10
WUPIF RWRNIF TWRNIF RERRIF TERRIF BOFFIF
WUPIE RWRNIE TWRNIE RERRIE TERRIE BOFFIE
OVRIF
OVRIE
TXE1
RXF
RXFIE
TXE0
0
0
0
ABTAK2 ABTAK1 ABTAK0
ABTRQ2 ABTRQ1 ABTRQ0
0
0
0
TXE2
TXEIE2
IDHIT2
TXEIE1
IDHIT1
TXEIE0
IDHIT0
0
IDAM1
IDAM0
C0IDAC
$0109–
$010D
Unimplemented(4)
Reserved
$010E RXERR7 RXERR6 RXERR5 RXERR4 RXERR3 RXERR2 RXERR1 RXERR0 C0RXERR
$010F TXERR7 TXERR6 TXERR5 TXERR4 TXERR3 TXERR2 TXERR1 TXERR0 C0TXERR
$0110
$0111
$0112
$0113
$0114
$0115
$0116
$0117
$0118
$0119
$011A
$011B
$011C
$011D
$011E
$011F
AC7
AC7
AC7
AC7
AM7
AM7
AM7
AM7
AC7
AC7
AC7
AC7
AM7
AM7
AM7
AM7
AC6
AC6
AC6
AC6
AM6
AM6
AM6
AM6
AC6
AC6
AC6
AC6
AM6
AM6
AM6
AM6
AC5
AC5
AC5
AC5
AM5
AM5
AM5
AM5
AC5
AC5
AC5
AC5
AM5
AM5
AM5
AM5
AC4
AC4
AC4
AC4
AM4
AM4
AM4
AM4
AC4
AC4
AC4
AC4
AM4
AM4
AM4
AM4
AC3
AC3
AC3
AC3
AM3
AM3
AM3
AM3
AC3
AC3
AC3
AC3
AM3
AM3
AM3
AM3
AC2
AC2
AC2
AC2
AM2
AM2
AM2
AM2
AC2
AC2
AC2
AC2
AM2
AM2
AM2
AM2
AC1
AC1
AC1
AC1
AM1
AM1
AM1
AM1
AC1
AC1
AC1
AC1
AM1
AM1
AM1
AM1
AC0
AC0
AC0
AC0
AM0
AM0
AM0
AM0
AC0
AC0
AC0
AC0
AM0
AM0
AM0
AM0
C0IDAR0
C0IDAR1
C0IDAR2
C0IDAR3
C0IDMR0
C0IDMR1
C0IDMR2
C0IDMR3
C0IDAR4
C0IDAR5
C0IDAR6
C0IDAR7
C0IDMR4
C0IDMR5
C0IDMR6
C0IDMR7
$0120–
$013C
Unimplemented(4)
Reserved
$013D
$013E
0
0
0
0
0
0
PUPCAN RDPCAN PCTLCAN0
PCAN7
PCAN6
PCAN5
PCAN4
PCAN3
PCAN2
TxCAN
0
RxCAN PORTCAN0
DDRCAN0
$013F DDCAN7 DDCAN6 DDCAN5 DDCAN4 DDCAN3 DDCAN2
0
Table 4-1. Register Map (Sheet 7 of 10)
Technical Data
MC68HC912DG128 — Rev 3.0
Registers
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