TMC2084-HD SMSC, TMC2084-HD Datasheet - Page 8
![no-image](/images/manufacturer_photos/0/6/617/smsc_sml.jpg)
TMC2084-HD
Manufacturer Part Number
TMC2084-HD
Description
Network Controller & Processor ICs DUAL MODE CircLink Cntlr
Manufacturer
SMSC
Datasheet
1.TMC2084-HT.pdf
(74 pages)
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
10-11,
21-23,
14-19
26-29
1.4
Revision 0.2 (10-23-08)
2 - 9
NO.
PIN
20
Port A bit 0 - 7
(output-only)
Port B bit 0 - 7
(output-only)
Port C bit 0
External Trigger Input 1
Port C bit 1 - 7
Pin List
SIGNAL NAME
PA0 - 7
PB0 - 7
PC0
nPISTR1
PC1 - 7
PIN NAME
General Purpose I/O Group A
General Purpose I/O Group B
General Purpose I/O Group C
DATASHEET
Page 8
O42/OD4
O42/OD4
IT/O42/OD4
IT
IT/O42/OD4
FUNCTION
TYPE BY
BUFFER
General Purpose I/O Port A.
An output-only port. The type of output can
be selected using the PAOD bit, configured
through the network. PAOD = 0 selects
push-pull; PAOD = 1 selects open-drain
(default).
General Purpose I/O Port B.
An output-only port. The type of output can
be selected using PBOD bit, configured
through the network. PBOD = 0 selects
push-pull; PBOD = 1 selects open-drain
(default).
General Purpose I/O Port Bit 0.
A bi-directional port. The port direction can
be specified using the shared pin PGS0.
PGS0 = L specifies input; PGS0 = H
specifies output. The type of output can be
selected using PCOD bit, configured
through the network. PCOD = 0 selects
push-pull; PCOD = 1 selects open-drain
(default).
External Trigger Input 1
The input pin for external trigger signal. If
the shared pin PGS0 is set to L while "6h"
or “7” is set using TXTRG3 - 0 bits that are
configured through network then this port is
configured for the external trigger input.
General Purpose I/O port C bit 1 to 7.
A bi-directional port. The direction of port
and the type of output are configured using
the same way as PC0.
DETAILED DESCRIPTION
Standalone Mode CircLink
SMSC TMC2084
TM
Datasheet
Controller