TMC2072-MT SMSC, TMC2072-MT Datasheet - Page 99
TMC2072-MT
Manufacturer Part Number
TMC2072-MT
Description
IC CTRLR CIRC 100-TQFP DUAL MODE
Manufacturer
SMSC
Series
CircLink™r
Datasheet
1.TMC2072-MT.pdf
(106 pages)
Specifications of TMC2072-MT
Controller Type
I/O Controller
Interface
Transceiver
Voltage - Supply
3 V ~ 3.6 V
Current - Supply
40mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
638-1023
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TMC2072-MT
Manufacturer:
Microchip Technology
Quantity:
10 000
- Current page: 99 of 106
- Download datasheet (648Kb)
Peripheral Mode CircLink™ Controller
Datasheet
SMSC TMC2072
Measure 1
The transmitting end transmits “0” as a bit 10 ending. If the receiving end receives a 10-bit “0” sequence, it
ends reception and enters an Alert pattern.
Measure 2
A restriction is set to read Symbol 01111111 not as bit “0100” but as “0000”. This works by automatically
transitioning to S11 subsequent symbols that are 0 when symbol 11 is detected in S01b state. However, if
they remain as 1, they stay in the S01b and are read as bit “0”. On the other hand, as a countermeasure
against silent nodes like the ARCNET not actively data flowing symbol “01” during “0” ending, when
reception data is fixed at either 0 or 1, they are not read as bit “1” but as bit “0”. Due to this, measures are
taken even if there is a node with temporary non-dataflow “0” ending output. Due to the highest
consecutive value after a single symbol in the CMI being 3 symbols, fixed symbol 0 or 1 sequence is
separated from normal CMI code and can be read as non-dataflow bit “0”.
DATASHEET
Page 99
Revision 0.1 (06-07-07)
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