TMC2084-HD SMSC, TMC2084-HD Datasheet - Page 9

• Manufacturer Part Number: TMC2084-HD
• Description: Network Controller & Processor ICs DUAL MODE CircLink Cntlr
• Manufacturer: SMSC

Specifications of TMC2084-HD

• Product: Controller Area Network (CAN)
• Number Of Transceivers: 1
• Data Rate: 5 Mbps
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Supply Current (max): 25 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-48
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Standalone Mode CircLink
Datasheet
SMSC TMC2084
NO.
PIN
30
31
32
33
34
Port D bit 0
External Trigger Input 2
(Node ID Configuration Bit
0)
Port D bit 1
(Node ID Configuration Bit
1)
Port D bit 2
(Node ID Configuration Bit
2)
Port D bit 3
(Node ID Configuration Bit
3)
Port D bit 4
FLAG OUTPUT bit0
(Page Size Selection)
SIGNAL NAME
TM
Controller
PD0
nPISTR2
(NID0)
PD1
(NID1)
PD2
(NID2)
PD3
(NID3)
PD4
FO0
(PSSL)
PIN NAME
General Purpose I/O Group D
DATASHEET
Page 9
IT/O42
IT
(IT)
IT/O42
(IT)
IT/O42
(IT)
IT/O42
(IT)
IT/O42
O42
(IT)
FUNCTION
TYPE BY
BUFFER
The bit 0 of Port D.
A bi-directional port. The port direction can
be specified using the shared pin PGS1.
PGS1 = L specifies input; PGS1 = H
specifies output.
External Trigger Input 2
The input port of external trigger signal. If
the shared pins PGS0 and PGS1 are set to
L and H respectively while either "6h" or
"7h" is set using TXTRG3 – 0 bits that are
configured through network, then this port is
configured for the external trigger input port.
The configuration bit 0 of the own node ID.
For detailed information, see the section on
Configuration Using Shared Pins.
The bit 1 of Port D.
A bi-directional port. The port direction is
configured using the same way as PD0.
The configuration bit 1 of the own node ID
For detailed information, see the section on
Configuration Using Shared Pins.
The bit 2 of Port D.
A bi-directional port. The port direction is
configured using the same way as PD0.
The configuration bit 2 of the own node ID
For detailed information, see the section on
Configuration Using Shared Pins.
The bit 3 of Port D.
A bi-directional port. The port direction is
configured using the same way as PD0.
The configuration bit 3 of the own node ID
For detailed information, see the section on
Configuration Using Shared Pins.
The bit 4 of Port D.
A bi-directional port. The port direction can
be specified using the shared pin PGS1.
PGS1 = L specifies input; PGS1 = H
specifies output. PGS2 should be set to L.
The bit0 of FLAG OUTPUT.
A bi-directional port. Setting the shared pin
PGS2 to H configures FLAG OUTPUT
mode. For detailed information of the flag,
see the section on Configuration Through
Network.
Page Size Selection.
For detailed information, see the section on
Configuration Using Shared Pins.
DETAILED DESCRIPTION
Revision 0.2 (10-23-08)