DS80C390_05 Datasheet, PDF (47/53 Pages) Dallas Semiconductor – Dual CAN High-Speed Microprocessor

DS80C390 Dual CAN High-Speed Microprocessor
MOVX MESSAGE CENTERS FOR CAN 0
REGISTER
C0MID0
C0MA0
C0MID1
C0MA1
C0BT0
C0BT1
C0SGM0
C0SGM1
C0EGM0
C0EGM1
C0EGM2
C0EGM3
C0M15M0
C0M15M1
C0M15M2
7
MID07
M0AA7
MID17
M1AA7
SJW1
SMP
ID28
ID20
ID28
ID20
ID12
ID4
ID28
ID20
ID12
CAN 0 CONTROL/STATUS/MASK REGISTERS
6
5
4
3
2
1
0
MID06
M0AA6
MID16
M1AA6
SJW0
TSEG26
ID27
ID19
ID27
ID19
ID11
ID3
ID27
ID19
ID11
MID05
M0AA5
MID15
M1AA5
BPR5
TSEG25
ID26
ID18
ID26
ID18
ID10
ID2
ID26
ID18
ID10
MID04
M0AA4
MID14
M1AA4
BPR4
TSEG24
ID25
0
ID25
ID17
ID9
ID1
ID25
ID17
ID9
MID03
M0AA3
MID13
M1AA3
BPR3
TSEG13
ID24
0
ID24
ID16
ID8
ID0
ID24
ID16
ID8
MID02
M0AA2
MID12
M1AA2
BPR2
TSEG12
ID23
0
ID23
ID15
ID7
0
ID23
ID15
ID7
MID01
M0AA1
MID11
M1AA1
BPR1
TSEG11
ID22
0
ID22
ID14
ID6
0
ID22
ID14
ID6
MID00
M0AA0
MID10
M1AA0
BPR0
TSEG10
ID21
0
ID21
ID13
ID5
0
ID21
ID13
ID5
MOVX DATA
ADDRESS¹
xxxx00h
xxxx01h
xxxx02h
xxxx03h
xxxx04h
xxxx05h
xxxx06h
xxxx07h
xxxx08h
xxxx09h
xxxx0Ah
xxxx0Bh
xxxx0Ch
xxxx0Dh
xxxx0Eh
C0M15M3
ID4
ID3
ID2
ID1
ID0
0
0
0
xxxx0Fh
C0M1AR0
C0M1AR1
C0M1AR2
C0M1AR3
C0M1F
C0M1D0–7
—
C0M15AR0
C0M15AR1
C0M15AR2
C0M15AR3
C0M15F
C0M15D0–
C0M15D7
CAN 0 MESSAGE CENTER 1
Reserved
CAN 0 MESSAGE 1 ARBITRATION REGISTER 0
CAN 0 MESSAGE 1 ARBITRATION REGISTER 1
CAN 0 MESSAGE 1 ARBITRATION REGISTER 2
CAN 0 MESSAGE 1 ARBITRATION REGISTER 3
WTOE
DTBYC3 DTBYC2 DTBYC1 DTBYC0 T/R
EX/ST MEME MDME
CAN 0 MESSAGE 1 DATA BYTES 0–7
Reserved
CAN 0 MESSAGE CENTERS 2–14
MESSAGE CENTER 2 REGISTERS (similar to Message Center 1)
MESSAGE CENTER 3 REGISTERS (similar to Message Center 1)
MESSAGE CENTER 4 REGISTERS (similar to Message Center 1)
MESSAGE CENTER 5 REGISTERS (similar to Message Center 1)
MESSAGE CENTER 6 REGISTERS (similar to Message Center 1)
MESSAGE CENTER 7 REGISTERS (similar to Message Center 1)
MESSAGE CENTER 8 REGISTERS (similar to Message Center 1)
MESSAGE CENTER 9 REGISTERS (similar to Message Center 1)
MESSAGE CENTER 10 REGISTERS (similar to Message Center 1)
MESSAGE CENTER 11 REGISTERS (similar to Message Center 1)
MESSAGE CENTER 12 REGISTERS (similar to Message Center 1)
MESSAGE CENTER 13 REGISTERS (similar to Message Center 1)
MESSAGE CENTER 14 REGISTERS (similar to Message Center 1)
CAN 0 MESSAGE CENTER 15
Reserved
CAN 0 MESSAGE 15 ARBITRATION REGISTER 0
CAN 0 MESSAGE 15 ARBITRATION REGISTER 1
CAN 0 MESSAGE 15 ARBITRATION REGISTER 2
CAN 0 MESSAGE 15 ARBITRATION REGISTER 3
WTOE
DTBYC3 DTBYC2 DTBYC1 DTBYC0
0
EX/ST MEME MDME
CAN 0 MESSAGE 15 DATA BYTE 0–7
Reserved
xxxx10h–11h
xxxx12h
xxxx13h
xxxx14h
xxxx15h
xxxx16h
xxxx17h–1Eh
xxxx1Fh
xxxx20h–2Fh
xxxx30h–3Fh
xxxx40h–4Fh
xxxx50h–5Fh
xxxx60h–6Fh
xxxx70h–7Fh
xxxx80h–8Fh
xxxx90h–9Fh
xxxxA0h–AFh
xxxxB0h–BFh
xxxxC0h–CFh
xxxxD0h–DFh
xxxxE0h–EFh
xxxxF0h–F1h
xxxxF2h
xxxxF3h
xxxxF4h
xxxxF5h
xxxxF6h
xxxxF7h–FEh
xxxxFFh
1_{The first two bytes of the CAN 0 MOVX memory address are dependent on the setting of the CMA bit (MCON.5) CMA = 0, xxxx = 00EE;}
CMA = 1, xxxx = 4010.
47 of 53