1.1 Related Documents .....................................................................................................................................................1
1.2 Block Diagram and High-Level Interface Definition .....................................................................................................1
2 Ball Information ...................................................................................................................................................................7
2.1 Top View Ball Diagram ................................................................................................................................................7
2.3.1 Top View ..........................................................................................................................................................10
3 Operating Conditions and Reliability ................................................................................................................................15
3.1 Absolute Maximum Ratings .......................................................................................................................................15
3.4 Thermal Parameters (Definitions and Values) ...........................................................................................................16
3.5 Power Consumption ..................................................................................................................................................17
4 dc Electrical Characteristics .............................................................................................................................................18
5 Timing Diagrams and ac Characteristics ..........................................................................................................................19
6.2 Acronyms Used .........................................................................................................................................................31
6.5 Global Control Registers ...........................................................................................................................................34
6.6 Connection Store Generator Registers .....................................................................................................................39
6.7 Test Pattern Generator and Monitor Registers ..........................................................................................................44
7 Switch Fabric Control .......................................................................................................................................................54
8 Connection Store ..............................................................................................................................................................58
10 Ordering Information .......................................................................................................................................................61
11 Change History ...............................................................................................................................................................61
11.1 Navigating Through an Adobe Acrobat Document ..................................................................................................61
2
Agere Systems Inc.
Data Sheet, Revision 3
September 21, 2005
TSI-2
2k x 2k Time-Slot Interchanger
Table of Contents
(continued)
Contents
Page
Table 2-1. Package Ball Assignments in Signal Name Order.................................................................................................8
Table 2-5. Timing Port ..........................................................................................................................................................12
Table 2-6. Transmit and Receive Concentration Highways ..................................................................................................12
Table 2-7. Control Port..........................................................................................................................................................13
Table 2-8. Initialization and Test Access...............................................................................................................................13
Table 2-9. Power Balls..........................................................................................................................................................14
Table 3-1. Absolute Maximum Ratings .................................................................................................................................15
Table 3-5. Power Consumption ............................................................................................................................................17
Table 6-2. Global Registers ..................................................................................................................................................32
Table 6-3. Connection Store Generator Registers................................................................................................................32
Table 6-4. Test Pattern Generator and Monitor Registers ....................................................................................................33
Table 6-7. Connection Store .................................................................................................................................................34
Figure 5-3. ac Timing Specification ......................................................................................................................................20
Figure 5-4. CHI Interface Timing ..........................................................................................................................................21
Figure 5-5. Typical Receive CHI Timing with 16.384 Mbits/s Data and 16.384 MHz CHICLK.............................................22
Figure 5-6. Transmit CHI Timing with 16.384 Mbits/s Data and 16.384 MHz CHICLK ........................................................22
Figure 5-7. Typical Receive CHI Timing with 8.192 Mbits/s Data and 16.384 MHz CHICLK...............................................23
Figure 5-8. Transmit CHI Timing with 8.192 Mbits/s Data and 16.384 MHz CHICLK ..........................................................23
Figure 5-9. Typical Receive CHI Timing with 4.096 Mbits/s Data and 16.384 MHz CHICLK...............................................24
Figure 5-10. Transmit CHI Timing with 4.096 Mbits/s Data and 16.384 MHz CHICLK ........................................................24
Figure 5-11. Typical Receive CHI Timing with 2.048 Mbits/s Data and 16.384 MHz CHICLK.............................................25
Figure 5-12. Transmit CHI Timing with 2.048 Mbits/s Data and 16.384 MHz CHICLK ........................................................25
Figure 5-13. Typical Receive CHI Timing with 8.192 Mbits/s Data and 8.192 MHz CHICLK...............................................26
Figure 5-14. Transmit CHI Timing with 8.192 Mbits/s Data and 8.192 MHz CHICLK ..........................................................26
Figure 5-15. CHI 3-State Output Control ..............................................................................................................................27
Figure 5-16. Microprocessor Port Timing—Read Cycle .......................................................................................................28
Figure 5-17. Microprocessor Port Timing—Write Cycle .......................................................................................................29
Figure 6-1. Transmit CHI Configuration (R/W) .....................................................................................................................50
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