ZL50012

www.DataSheet4U.com ZL50012 Flexible 512-ch Digital Switch Data Sheet Features 512 channel x 512 channel non-blocking switch at 2.048 Mb/s, 4.096 Mb/s or 8.192 Mb/s operation Rate conversion between the ST-BUS inputs and ST-BUS outputs Per-stream ST-BUS input with data rate selection of 2.048 Mb/s, 4.096 Mb/s or 8.192 Mb/s Per-stream ST-BUS output with data rate selection of 2.048 Mb/s, 4.096 Mb/s or 8.192 Mb/s; the output data rate can be different than the input data rate Per-stream high impedance control output for every ST-BUS output with fractional bit advancement Per-stream input channel and input bit delay programming with fractional bit delay Per-stream output channel and output bit delay programming with fractional bit advancement Multiple frame pulse outputs and reference clock outputs Per-channel constant throughput delay Ordering Information ZL50012/QCC ZL50012/GDC 160 Pin LQFP 144 Ball LBGA July 2004 -40°C to +85 °C Per-channel high impedance output control Per-channel message mode Per-channel pseudo random bit sequence (PRBS) pattern generation and bit error detection Control interface compatible to Motorola nonmultiplexed CPUs Connection memory block programming capability IEEE-1149.1 (JTAG) test port 3.3V I/O with 5 V tolerant input VDD VSS RESET ODE STi0-15 S/P Converter Data Memory P/S Converter STo0-15 FPi CKi Output HiZ Control Input Timing Connection Memory STOHZ0-15 Microprocessor Interface and Internal O...