CP3BT26 Datasheet, PDF (234/278 Pages) National Semiconductor (TI) – Reprogrammable Connectivity Processor with Bluetooth-R, USB, and CAN Interfaces

CAN
Memory 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Registers
CMBn.ID1
XI28 XI27 XI26 XI25
ID10 ID9 ID8 ID7
XI24 XI23 XI22 XI21
ID6 ID5 ID4 ID3
XI20 XI19 XI18 SRR
ID2 ID1 ID0 RTR
IDE
XI17 XI16 XI15
CMBn.ID0
XI14 XI13 XI12 XI11 XI10 XI9 XI8 XI7 XI6 XI5 XI4 XI3 XI2 XI1 XI0 RTR
CMBn.DATA0
Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data
1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0
CMBn.DATA1
Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data
3.7 3.6 3.5 3.4 3.3 3.2 3.1 3.0 4.7 4.6 4.5 4.4 4.3 4.2 4.1 4.0
CMBn.DATA2
Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data
5.7 5.6 5.5 5.4 5.3 5.2 5.1 5.0 6.7 6.6 6.5 6.4 6.3 6.2 6.1 6.0
CMBn.DATA3
Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data
7.7 7.6 7.5 7.4 7.3 7.2 7.1 7.0 8.7 8.6 8.5 8.4 8.3 8.2 8.1 8.0
CMBn.TSTP
TSTP TSTP TSTP TSTP TSTP TSTP TSTP TSTP TSTP TSTP TSTP TSTP TSTP TSTP TSTP TSTP
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
CMBn.CNTSTAT DLC3 DLC2 DLC1 DLC0
Reserved
PRI3 PRI2 PRI1 PRI0 ST3 ST2 ST1 ST0
DMAC
Registers
20..16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
ADCA
ADRA
ADCB
ADRB
BLTC
BLTR
DMACNTL
DMASTAT
N/A
N/A
N/A Res. INCB ADB
N/A
Device A Address Counter
Device A Address
Device B Address Counter
Device B Address
Block Length Counter
Block Length
INCA
ADA
SW
RQ
Res.
OT
DIR
IND TCS
EO
VR
ETC
CH
EN
Reserved
VLD
CH
AC
OVR
TC
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