TMC2074-NE SMSC, TMC2074-NE Datasheet - Page 14

• Manufacturer Part Number: TMC2074-NE
• Description: Network Controller & Processor ICs Standalone Mode CircLink Cntlr
• Manufacturer: SMSC

Specifications of TMC2074-NE

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

1.5.3
1.5.4
Revision 0.2 (10-23-08)
Setup Pins (37)
nMUX/SCM[0]
nRWM/SCM[1]
W16/SCM[2]
nSWAP/SCM[3]
nDSINV/CMIERRMD
PS[1:0]
NID[4:0]
MAXID[4:0]
CKP[2:0]
NSTPRE[2:0]
nSTALONE
WPRE[2:0]/SPRE[2:0]
nDIAG
E T 1
NSTC[3]
nEHWR/NSTC[2]
nEHRD/NSTC[1]
NSTC[0]
TXENPOL
nOPMD
nCMIBYP
nHUBON
(*1) Could be also determined by the register at the Peripheral Mode
External Output or I/O Pins (10)
nNSTCOUT
FLASHO
DATASHEET
Select Address Multiplex Mode/Standalone Designate CMID (bit0)
Select R/W Mode / Standalone Designate CMID (bit1)
Select Data Bus Width / Standalone Designate CMID (bit2)
Select Swap Mode / Standalone Designate CMID (bit3)
nDS Designate Polarity / Standalone CMI Receive Error Mode
Determine Page Size (*1)
Determine MyID Number (*1)
Determine MAXID Number (*1)
Determine Data Rate (*1)
NST Resolution
Select Standalone Mode
Select Warning Timer Resolution / Standalone TX Schedule
Select Diagnostics Mode
D e t e r m i n e A R C N E T E x t e n d e d T i m e r ( * 1 )
Select NST Carry Output Digit in Standalone Mode bit[3]
Enhanced Write / NST Carry Output Digit in Standalone Mode bit[2]
Enhanced Read / NST Carry Output Digit in Standalone Mode bit[1]
NST Carry Output Digit in Standalone Mode bit[0]
TXEN,TXEN2 Designate Polarity
Select Optical Transceiver Mode
Bypass CMI Modem
ON/OFF Determine of Internal HUB function
NST Carry Output
Outside Output for FLASH
Page 14
Dual Mode CircLink™ Controller
SMSC TMC2074
Datasheet