TMC2072-MD SMSC, TMC2072-MD Datasheet - Page 46

• Manufacturer Part Number: TMC2072-MD
• Description: Network Controller & Processor ICs Peripheral Mode CircLink Cntlr
• Manufacturer: SMSC

Specifications of TMC2072-MD

• Product: Controller Area Network (CAN)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Revision 0.1 (06-07-07)
Reset Signal
W ARTERR Clear Command
Detect Control Signal
Detect Period Pulse
W ARTERR Flag
Rx Flag: RXF01
Rx Flag: RXF02
Rx Flag: RXF05
Waning Timer function : Timing chart example
1
2
3
4
5
- > Release Reset
Action of the receive flag(RXFxx) in Remote Buffer mode
Occure event
Clear Command
Receive #01
Receive #05
Receive #02
Warning Timer C.O.
WARTERR = 0 -> 1
.
.
.
.
.
.
Detect Period
Flag Clear
TMC
HOST
2074/72
LAN
LAN
LAN
Stop
Clear
Clear
0
Clear
0
Clear
0
Until the clear command is issued hold of condition
Remote Buffer
RXF01
- > Start
0
1
1
1
1
.
.
.
.
.
.
1
DATASHEET
Rx
Detect Period
1
Rx
1
Rx
Remote Buffer
Page 46
Communication Mode / Receive flag name
1
1
1
RXF02
Normal
Auto. Clear
0
Auto. Clear
0
Auto. Clear
0
0
0
0
1
1
.
.
.
.
.
.
Detect Period
1
Rx
1
Rx
Example : Case of MAXID=05
X = Don't Care
Free Format
Not Rx
RXF03
1
1
0
W arning Deteced
X
X
X
X
X
.
.
.
.
.
.
Detect Period
Rx
Keep 0
Remote Buffer
Peripheral Mode CircLink™ Controller
RXF04
0
0
0
0
0
.
.
.
.
.
.
Detect Period
Flag Clear
Stop
Clear
Clear
0
Clear
0
Clear
0
Remote Buffer
SMSC TMC2072
RXF05
0
0
0
- > Re- start
0
0
1
1
1
.
.
.
.
.
.
1
Rx
Datasheet
Detect Period
1
Rx
1
Rx
1
1
1
Normal
Auto. Clear
0
Auto. Clear
0
Auto. Clear
0