MOTOROLA
Chapter 14. Serial Interface with Time-Slot Assigner
14-5
Part IV. Communications Processor Module
Figure 14-2. Various Configurations of a Single TDM Channel
TSA
MPC8260
TDM
TSA
TSA
TSA
Slot
Slot
3
3
Slot
Slot
N
N
TDM
TDM
TDM
SCC2
SMC1
SCC2
SMC1
TDM Tx
TDM Rx
Simplest TDM example
Slot
2
Slot
N
1 TDM Sync
1 TDM Clock
SMC1
SCC2
SMC1
TDM Tx
TDM Rx
Slot 1
Slot
3
SCC2
More complex TDM exampleÑunique routing
SCC2
SMC1
SCC2
SCC2
SMC1 SCC2
TDM Tx
TDM Rx
Even more complex TDM exampleÑmultiple time slot per
SCC2
SMC1
SCC2
TDM Tx
SCC2
TDM Rx
SMC1
Most complex TDM example ÑTotally independent Rx and Tx
NOTE: The two shaded areas off SCC2 Rx are received as one high-speed data stream by SCC2 Rx
stored together in the same data buffers
channel with varying sizes of time slots
MPC8260
MPC8260
MPC8260
1 TDM Sync
1 TDM Clock
1 TDM Sync
1 TDM Clock
1 TDM Sync
1 TDM Clock
1 TDM Sync
1 TDM Clock
Summary of Contents for MPC8260 PowerQUICC II
Page 1: ...MPC8260UM D 4 1999 Rev 0 MPC8260 PowerQUICC II UserÕs Manual ª ª ...
Page 66: ...lxvi MPC8260 PowerQUICC II UserÕs Manual MOTOROLA ...
Page 88: ...1 18 MPC8260 PowerQUICC II UserÕs Manual MOTOROLA Part I Overview ...
Page 120: ...2 32 MPC8260 PowerQUICC II UserÕs Manual MOTOROLA Part I Overview ...
Page 138: ...Part II iv MPC8260 PowerQUICC II UserÕs Manual MOTOROLA Part II Configuration and Reset ...
Page 184: ...4 46 MPC8260 PowerQUICC II UserÕs Manual MOTOROLA Part II ConÞguration and Reset ...
Page 202: ...Part III vi MPC8260 PowerQUICC II UserÕs Manual MOTOROLA Part III The Hardware Interface ...
Page 266: ...8 34 MPC8260 PowerQUICC II UserÕs Manual MOTOROLA Part III The Hardware Interface ...
Page 382: ...10 106 MPC8260 PowerQUICC II UserÕs Manual MOTOROLA Part III The Hardware Interface ...
Page 392: ...11 10 MPC8260 PowerQUICC II UserÕs Manual MOTOROLA Part III The Hardware Interface ...
Page 430: ...Part IV viii MOTOROLA Part IV Communications Processor Module ...
Page 490: ...14 36 MPC8260 PowerQUICC II UserÕs Manual MOTOROLA Part IV Communications Processor Module ...
Page 524: ...17 10 MPC8260 PowerQUICC II UserÕs Manual MOTOROLA Part IV Communications Processor Module ...
Page 556: ...18 32 MPC8260 PowerQUICC II UserÕs Manual MOTOROLA Part IV Communications Processor Module ...
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Page 980: ...A 4 MPC8260 PowerQUICC II UserÕs Manual MOTOROLA Appendixes ...
Page 1002: ...Index 22 MPC8260 PowerQUICC II UserÕs Manual MOTOROLA INDEX ...
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