TMC2072-MT SMSC, TMC2072-MT Datasheet - Page 38
TMC2072-MT
Manufacturer Part Number
TMC2072-MT
Description
IC CTRLR CIRC 100-TQFP DUAL MODE
Manufacturer
SMSC
Series
CircLink™r
Datasheet
1.TMC2072-MT.pdf
(106 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TMC2072-MT
Manufacturer:
Microchip Technology
Quantity:
10 000
- Current page: 38 of 106
- Download datasheet (648Kb)
2.8
2.8.1
NOTE:
Revision 0.1 (06-07-07)
Sending in Peripheral Mode
To send data using CircLink, it is necessary to write data being transmitted in the packet buffer regardless
of the communication mode. For TX, the page corresponding to its node ID in the packet buffer is assigned
as the TX buffer. The CPU writes TX data on this page.
Example of Sending Control from CPU in Free Format Mode
(MODE REGISTER: TXM = 0)
The CPU manages all series of communication sequence such as "Packet preparation → Issuing TX CMD
→ Handling interrupt after the end of TX".
When DID set to 00h, it becomes the broadcast packet.
…
…
1 Write to Packet
2 Transmit Command
3 Release Interrupt mask
4 Read Status
5 Interrupt Mask
CPU Side
( ): Not executed in the case of broadcast transmit.
…
…
DATASHEET
Interrupt occurre
Transmit Start
Page 38
Transmit End
TMC2074/72
TA = 1 --> 0
TA = 0 --> 1
(NID=n)
(FBE)
PAC
…
…
LAN Side
Token [DID=n]
(ACK)
(ACK)
Token [DID=n+1]
Peripheral Mode CircLink™ Controller
SMSC TMC2072
Datasheet
Related parts for TMC2072-MT
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Network Controller & Processor ICs Peripheral Mode CircLink Cntlr
Manufacturer:
SMSC
Datasheet:
Part Number:
Description:
FAST ETHERNET PHYSICAL LAYER DEVICE
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
4-PORT USB2.0 HUB CONTROLLER
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
FDC37C672ENHANCED SUPER I/O CONTROLLER WITH FAST IR
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
COM90C66LJPARCNET Controller/Transceiver with AT Interface and On-Chip RAM
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
SMSC Corporation
Datasheet: