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TMC2074-NU Datasheet PDF : 116 Pages
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Dual Mode CircLink™ Controller
Datasheet
3.2.24
3.2.25
3.2.26
3.2.27
CKP Register: Communication Rate Selection...........................................................................................99
NSTDIF Register: NST Phase Difference ................................................................................................100
PININFO Register: Pin Setup Information ................................................................................................101
ERRINFO Register: Error Information ......................................................................................................102
A-1 Outline ................................................................................................................................................................104
A-2 CMI Code............................................................................................................................................................104
A-3 CMI Modem Configuration................................................................................................................................105
A-4 CMITX Block ......................................................................................................................................................106
A-5 CMIRX Block ......................................................................................................................................................107
A-6 Details Regarding Reception............................................................................................................................108
LIST OF FIGURES
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
Figure 10
Figure 11
Figure 12
Figure 13
Figure 14
Figure 15
Figure 16
Figure 17
Figure 18
Figure 19
Figure 20
Figure 21
- TMC2074 Block Diagram .......................................................................................................................8
- Pin Names: Pin Name in Peripheral Mode/Pin Name in Standalone Mode ...........................................9
- Motorola CPU Mode (68hxx) ................................................................................................................16
- Intel CPU Mode (86xx) .........................................................................................................................16
- Non-Multiplex Bus ................................................................................................................................17
- Multiplex (Ale Falling-Edge Type) .........................................................................................................17
- Multiplex (Ale Rising-Edge Type) .........................................................................................................18
- Packet Structure of Free Format Mode (Example of 32 bytes/page) ....................................................36
- Packet Structure of Remote Buffer Mode (Example of 32 bytes/page).................................................37
- Data Import Timing in Standalone Mode and External Trigger Mode (Mode 3)....................................49
- Transmission Packet Buffer Configuration (Mode 1, 2) ........................................................................49
- Transmission Packet Buffer Configuration (Mode 3) ............................................................................50
- Strobe Output Timing in Standalone Mode, External Trigger Mode (Mode 3) ......................................51
- Reception Packet Buffer Configuration (SPRE [2:0] = other than 111).................................................52
- Reception Packet Buffer Configuration (SPRE [2:0]=111)....................................................................53
- Internal 3 Port HUB Block Diagram ......................................................................................................63
- CMI Coding State transition diagram ..................................................................................................104
- CMI Modem Block Diagram................................................................................................................105
- Example of Unstable Comparator Output ...........................................................................................108
- TMC2074 128 Pin Package Outline ...................................................................................................111
- Timing Measurement Points ...............................................................................................................115
LIST OF TABLES
Table 1
Table 2
Table 3
Table 4
Table 5
Table 6
Table 7
Table 8
- Pin Lists Sorted by Function.....................................................................................................................10
- The Number of Nodes and RAM Page Size.............................................................................................28
- CPU Type ................................................................................................................................................33
- Distinction and Matching of the CPU Type...............................................................................................33
- Page Format of Packet Buffer ..................................................................................................................42
- Transmission Period According to Timer Setup .......................................................................................48
- CircLink Register Map..............................................................................................................................67
- TMC2074 128 Pin Package Parameters................................................................................................111
SMSC TMC2074
Page 5
DATASHEET
Revision 0.1 (03-29-06)
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