TMC2072-MT SMSC, TMC2072-MT Datasheet - Page 91

• Manufacturer Part Number: TMC2072-MT
• Description: IC CTRLR CIRC 100-TQFP DUAL MODE
• Manufacturer: SMSC
• Series: CircLink™r

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

Peripheral Mode CircLink™ Controller
Datasheet
SMSC TMC2072
RCNCD2-0
000
001
010
011
100
101
11x
001 to 101 do not generate reconfiguration since they are saved by NAK/ACK counter-deformation
function (nACKNAK = 0: default). The reconfiguration generation cause at nACKNAK = 0 is only 000.
CMIEI3-0 (bits 11 to 8)
These bits represent the CMI receive error correction code, which is the cause of CMIECC bit (bit 14) = 1
in the INTSTA register in three bits of CMIE2-0-0. In CMIEI3, it indicates which port is the generation port.
However, if HUB is turned off, the status is retained to 0. (0: Port 1 side, 1: Port 2 side)
Writing 1 to the CMIECC bit or software reset clears the setting in these bits.
CMIEI3
0: Port 1. 1: Port 2
CMIEI2-0
000
001
010
011
100
101
110
111
For state numbers, refer to the State Transition of the State Machine in A-5 CMIRX Block in Appendix A -
CMI Modem.”
RXEC2-0 (bits 7 to 5)
: Received garbage data (noise) during the wait period after token sending (other than 000 to 101)
: Received a signal other than ACK during the wait period after packet sending
: Generated trailing 0 error after ACK receive during the wait period after packet sending
: Received a signal other than NAK/ACK during the wait period after F.B.E sending
: Generated trailing 0 error after ACK receive during the wait period after F.B.E sending
: Generated trailing 0 error after NAK receive during the wait period after F.B.E sending
: Undefined
: Corrected error data 10 to 00 in State#11 (S11)
: Corrected error data 11 to 01 in State#11 (S11)
: Corrected error data 10 to 11 in State#00 (S00)
: Corrected error data 00 to 01 in State#00 (S00)
: Corrected error data 10 to 00 in State#01a (S01a)
: Corrected error data 11 to 01 in State#01a (S01a)
: Corrected error data 10 to 10 in State#01b (S01b)
: Corrected error data 00 to 01 in State#01b (S01b)
DATASHEET
Page 91
Revision 0.1 (06-07-07)