S912XHZ512F1VAG Datasheet, PDF (958/978 Pages) Freescale Semiconductor, Inc – Covers MC9S12XHZ384, MC9S12XHZ256

Appendix E Detailed Register Map
0x0140–0x017F Freescale Scalable CAN — MSCAN (CAN0) Map (continued)
Address Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
R
0
0x0148 CAN0TARQ
W
R
0
0x0149 CAN0TAAK
W
R
0
0x014A CAN0TBSEL
W
R
0
0x014B CAN0IDAC
W
R
0
0x014C Reserved
W
R
0
0x014D CAN0MISC
W
R RXERR7
0x014E CAN0RXERR
W
R TXERR7
0x014F CAN0TXERR
W
0x0150– CAN0IDAR0– R
0x0153 CAN0IDAR3 W
AC7
0x0154– CAN0IDMR0– R
0x0157 CAN0IDMR3 W
AM7
0x0158– CAN0IDAR4– R
0x015B CAN0IDAR7 W
AC7
0x015C
–
0x015F
CAN0IDMR4– ^R
CAN0IDMR7 ^W
AM7
R
0x0160–
0x016F
CAN0RXFG
W
0x0170–
0x017F
CAN0TXFG
R
W
0
0
0
0
ABTRQ2 ABTRQ1
0
0
0
0
ABTAK2 ABTAK1
0
0
0
0
TX2
TX1
0
0
IDHIT2 IDHIT1
IDAM1 IDAM0
0
0
0
0
0
0
0
0
0
0
0
0
RXERR6 RXERR5 RXERR4 RXERR3 RXERR2 RXERR1
TXERR6 TXERR5 TXERR4 TXERR3 TXERR2 TXERR1
AC6
AM6
AC6
AC5
AM5
AC5
AC4
AM4
AC4
AC3
AM3
AC3
AC2
AM2
AC2
AC1
AM1
AC1
AM6
AM5
AM4
AM3
AM2
AM1
FOREGROUND RECEIVE BUFFER
(See Detailed MSCAN Foreground Receive and Transmit Buffer Layout)
FOREGROUND TRANSMIT BUFFER
(See Detailed MSCAN Foreground Receive and Transmit Buffer Layout)
ABTRQ0
ABTAK0
TX0
IDHIT0
0
BOHOLD
RXERR0
TXERR0
AC0
AM0
AC0
AM0
Detailed MSCAN Foreground Receive and Transmit Buffer Layout
Address Name
Extended ID R
0xXXX0 Standard ID R
CANxRIDR0 W
Extended ID R
0xXXX1 Standard ID R
CANxRIDR1 W
Extended ID R
0xXXX2 Standard ID R
CANxRIDR2 W
Extended ID R
0xXXX3 Standard ID R
CANxRIDR3 W
Bit 7
ID28
ID10
ID20
ID2
ID14
ID6
Bit 6
ID27
ID9
ID19
ID1
ID13
ID5
Bit 5
ID26
ID8
ID18
ID0
ID12
Bit 4
ID25
ID7
SRR=1
RTR
ID11
Bit 3
ID24
ID6
IDE=1
IDE=0
ID10
Bit 2
ID23
ID5
ID17
ID9
ID4
ID3
ID2
ID1
Bit 1
ID22
ID4
ID16
ID8
ID0
Bit 0
ID21
ID3
ID15
ID7
RTR
MC9S12XHZ512 Data Sheet, Rev. 1.06
958
Freescale Semiconductor