MC9S12B128_05 Datasheet, PDF (42/132 Pages) Motorola, Inc – Covers also preliminary MC9S12B64 using MC9S12B128 die

Device User Guide — 9S12B128DGV1/D V01.13
$0140 - $017F
CAN0 (Motorola Scalable CAN - MSCAN)
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Read: 0
0
0
0
0
$0147
CAN0TIER _Write:
TXEIE2 TXEIE1 TXEIE0
$0148
CAN0TARQ
Read:
Write:
0
0
0
0
0
ABTRQ2 ABTRQ1 ABTRQ0
$0149
CAN0TAAK ^Read:
0
0
0
0
0
ABTAK2 ABTAK1 ABTAK0
Write:
Read: 0
0
0
0
0
$014A CAN0TBSEL _Write:
TX2
TX1
TX0
$014B
CAN0IDAC
Read:
Write:
0
0
IDAM1 IDAM0
0
IDHIT2 IDHIT1 IDHIT0
$014C
Reserved ^Read:
0
0
0
0
0
0
0
0
Write:
Read: 0
0
0
0
0
0
0
0
$014D
Reserved _Write:
$014E
CAN0RXERR
Read: RXERR7
Write:
RXERR6
RXERR5
RXERR4
RXERR3
RXERR2
RXERR1
RXERR0
$014F CAN0TXERR ^{Read: TXERR7 TXERR6 TXERR5 TXERR4 TXERR3 TXERR2 TXERR1 TXERR0}
Write:
$0150 - CAN0IDAR0 - Read:
$0153 CAN0IDAR3 Write:
AC7
AC6
AC5
AC4
AC3
AC2
AC1
AC0
$0154 - CAN0IDMR0 - Read:
$0157 CAN0IDMR3 Write:
AM7
AM6
AM5
AM4
AM3
AM2
AM1
AM0
$0158 - CAN0IDAR4 - Read:
$015B CAN0IDAR7 Write:
AC7
AC6
AC5
AC4
AC3
AC2
AC1
AC0
$015C - CAN0IDMR4 - Read:
$015F CAN0IDMR7 Write:
AM7
AM6
AM5
AM4
AM3
AM2
AM1
AM0
$0160 -
$016F
CAN0RXFG
Read:
Write:
FOREGROUND RECEIVE BUFFER see Table 1-2
$0170 -
$017F
CAN0TXFG ^Read:
Write:
FOREGROUND TRANSMIT BUFFER see Table 1-2
Table 1-2 Detailed MSCAN Foreground Receive and Transmit Buffer Layout
Address
Name
Extended ID Read:
$0160 Standard ID Read:
CAN0RIDR0 Write:
Extended ID Read:
$0161 Standard ID Read:
CAN0RIDR1 Write:
Extended ID Read:
$0162 Standard ID Read:
CAN0RIDR2 Write:
Extended ID Read:
$0163 Standard ID Read:
CAN0RIDR3 Write:
$0164- CAN0RDSR0 - Read:
$016B CAN0RDSR7 Write:
Bit 7
ID28
ID10
ID20
ID2
ID14
ID6
DB7
Bit 6
ID27
ID9
ID19
ID1
ID13
ID5
DB6
Bit 5
ID26
ID8
Bit 4
ID25
ID7
Bit 3
ID24
ID6
ID18
ID0
SRR=1 IDE=1
RTR IDE=0
ID12
ID11
ID10
Bit 2
ID23
ID5
ID17
ID9
ID4
ID3
ID2
ID1
DB5
DB4
DB3
DB2
Bit 1
ID22
ID4
ID16
ID8
ID0
DB1
Bit 0
ID21
ID3
ID15
ID7
RTR
DB0
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