ZL50051 ZARLINK [Zarlink Semiconductor Inc], ZL50051 Datasheet - Page 6

• Manufacturer Part Number: ZL50051
• Description: 8 K Channel Digital Switch with High Jitter Tolerance, Single Rate (8 or 16 Mbps), and 64 Inputs and 64 Outputs
• Manufacturer: ZARLINK [Zarlink Semiconductor Inc]

Figure 1 - ZL50051/3 Functional Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Figure 2 - ZL50053 LQFP Connections (256 LQFP, 28 mm x 28 mm) Pin Diagram
Figure 3 - ZL50051 PBGA Connections (256 PBGA, 17 mm x 17 mm) Pin Diagram
Figure 4 - 8,192 x 8,192 Channels (8 Mbps), Unidirectional Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 5 - 4,096 x 4,096 Channels (8 Mbps), Bi-directional Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 6 - 6,144 x 2,048 Channels (8 Mbps) Blocking Bi-directional Configuration. . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 7 - ST-BUS and GCI-Bus Input Timing Diagram for Different Data Rates . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 8 - Input and Output Frame Pulse Alignment for Different Data Rates. . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 9 - Backplane and Local Input Bit Delay Timing Diagram for Data Rate of 16 Mbps . . . . . . . . . . . . . . . . . 23
Figure 10 - Backplane and Local Input Bit Delay or Sampling Point Selection Timing Diagram for Data Rate of
Figure 11 - Local and Backplane Output Advancement Timing Diagram for Data Rate of 16 Mbps . . . . . . . . . . . 25
Figure 12 - Data Throughput Delay with Input Ch0 Switched to Output Ch0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 13 - Data Throughput Delay with Input Ch0 Switched to Output Ch13. . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 14 - Data Throughput Delay with Input Ch13 Switched to Output Ch0. . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 15 - Hardware RESET De-assertion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 16 - Frame Boundary Conditions, ST-BUS Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Figure 17 - Frame Boundary Conditions, GCI-Bus Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Figure 18 - Input and Output Clock Timing Diagram for ST-BUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Figure 19 - Input and Output Clock Timing Diagram for GCI-Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Figure 20 - ST-BUS Local/Backplane Data Timing Diagram (8 Mbps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Figure 21 - ST-BUS Local/Backplane Data Timing Diagram (16 Mbps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Figure 22 - GCI-Bus Local/Backplane Data Timing Diagram (8 Mbps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Figure 23 - GCI-Bus Local/Backplane Data Timing Diagram (16 Mbps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Figure 24 - Serial Output and External Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Figure 25 - Output Driver Enable (ODE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Figure 26 - Motorola Non-Multiplexed Bus Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Figure 27 - JTAG Test Port Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
(as viewed through top of package) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
(as viewed through top of package) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
8 Mbps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
List of Figures
Zarlink Semiconductor Inc.
ZL50051/3
6
Data Sheet