UPD98405 Datasheet, PDF (8/64 Pages) NEC – 155M ATM INTEGRATED SAR CONTROLLER

CONTENTS
µPD98405
1. PIN FUNCTIONS ............................................................................................................................... 9
1.1 PHY Layer Device Interface Signal .......................................................................................... 9
1.1.1 UTOPIA interface ........................................................................................................................... 9
1.1.2 PHY device control interface (external PHY mode, PHM of GMR register = 1) ............................. 11
1.2 Bus Interface Signals ................................................................................................................ 12
1.2.1 Generic bus interface signals (PCI_MODE pin: low level)............................................................. 12
1.2.2 PCI bus interface signal (PCI_MODE pin: high level).................................................................... 15
1.3 Control Memory Interface Signals ........................................................................................... 19
1.4 PMD Interface Signals (internal PHY mode, PHM of GMR register = 0) ............................... 20
1.5 JTAG Boundary Scan Signals .................................................................................................. 21
1.6 Other Signals ............................................................................................................................. 21
1.7 Power and Ground..................................................................................................................... 22
1.8 Pin Status during and after Reset ............................................................................................ 23
2. ELECTRICAL SPECIFICATIONS ..................................................................................................... 25
3. PACKAGE DRAWING ...................................................................................................................... 60
4. RECOMMENDED SOLDERING CONDITIONS ............................................................................... 61
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Data Sheet S12689EJ2V0DS00