TMC2084-HD Ver la hoja de datos (PDF) - SMSC -> Microchip
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TMC2084-HD Datasheet PDF : 74 Pages
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Standalone Mode CircLinkTM Controller
Datasheet
Table 4 - CircLink Controller Comparison Table
ITEMS
TMC2072
CircLink
TMC2074
* Common
Power supply voltage
Temperature range
Package
Maximum Data Rate
3.3V +/-0.3V
5V tolerant I/O
0 to +70C
TQFP-100 pin
14x14x1.4mm Body
0.5mm Pitch
5 Mbps
3.3V +/-0.3V
5V tolerant I/O
0 to +70C
VTQFP-128 pin
14x14x1.0mm Body
0.4mm Pitch
5 Mbps
HUB function
External 2 ports
External 2 ports
Transmission code
CMI / RZ code
CMI / RZ code
TXEN polarity setting
Pin setting
Pin setting
NodeID, MaxID, PageSize setting
Pin / Bit setting
Pin / Bit setting
Data Rate Prescaler setting
Pin / Bit setting
Pin / Bit setting
Page-Size
32/64/128/256 bytes
32/64/128/256 bytes
Max. Node count
31/15/7/3 nodes
31/15/7/3 nodes
Operation Mode
Peripheral mode Only
Peripheral/Standalone mode
* Peripheral Mode (With CPU mode)
Internal RAM size
1 kBytes
1 kBytes
Data Bus width
8/16 bit
8/16 bit
Support CPU
New Flag for Warning Timer
CPU Type: nRD&nWR/DIR&nDS CPU Type: nRD&nWR/DIR&nDS
Bus Type: MUX/Non-MUX Bus Type: MUX/Non-MUX
none
none
General Purpose-I/O
8 bit
8 bit
TMC2084
3.3V +/-0.3V
5V tolerant I/O
0 to +70C
TQFP-48 pin
7x7x1.4mm Body
0.5mm Pitch
5 Mbps
none
CMI / RZ code
Active-High Only
Shared Pins
none
64/128 bytes
15/7 nodes
Standalone mode Only
-
-
-
-
-
-
* Standalone Mode (No CPU control mode)
Number of I/O Port
-
Variable Settings by
-
Tx Trigger
-
Receive Broadcast
-
Send Status
-
Anti-Chatter Sampling Freq.
-
IN : 16
OUT : 16
Pins
7 kinds
No
No
2.44 kHz
IN : 0/ 8/16
OUT : 32/24/16
Shared Pins and a Packet
10 kinds
Yes
Yes
1.22 kHz/19.1 Hz
Revision 0.1 (03-31-06)
Page 74
DATASHEET
SMSC TMC2084
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