STANDARD PRODUCT

PM4328 TECT3

DATASHEET

PMC-2011596

ISSUE 1

HIGH DENSITY T1/E1 FRAMER

AND M13 MULTIPLEXER

PROPRIETARY AND CONFIDENTIAL

iii

9.31 INSERT SCALEABLE BANDWIDTH INTERCONNECT (INSBI) .97

9.32 SCALEABLE BANDWIDTH INTERCONNECT PISO (SBIPISO).98

9.33 SCALEABLE BANDWIDTH INTERCONNECT SIPO (SBISIPO).98

9.34 JTAG TEST ACCESS PORT........................................................98

9.35 MICROPROCESSOR INTERFACE .............................................98

10

NORMAL MODE REGISTER DESCRIPTION ...................................... 118

11

TEST FEATURES DESCRIPTION ....................................................... 119

11.1 JTAG TEST PORT .....................................................................121

12

OPERATION.........................................................................................134

12.1 DS3 FRAME FORMAT...............................................................134

12.2 SERVICING INTERRUPTS .......................................................136

12.3 USING THE PERFORMANCE MONITORING FEATURES.......136

12.4 USING THE INTERNAL FDL TRANSMITTER...........................140

12.5 USING THE INTERNAL DATA LINK RECEIVER.......................144

12.6 T1 AUTOMATIC PERFORMANCE REPORT FORMAT.............148

12.7 USING THE PER-CHANNEL SERIAL CONTROLLERS............150

12.8 T1/E1 FRAMER LOOPBACK MODES ......................................151

12.9 DS3 LOOPBACK MODES .........................................................154

12.10 SBI BUS DATA FORMATS.........................................................157

12.11 H-MVIP DATA FORMAT.............................................................166

12.12 SERIAL CLOCK AND DATA FORMAT .......................................170

12.13 PRGD PATTERN GENERATION ...............................................170

12.14 JTAG SUPPORT........................................................................175

13

FUNCTIONAL TIMING .........................................................................183