AX88190AL Datasheet, PDF (3/49 Pages) ASIX Electronics Corporation – 10/100BASE PCMCIA Fast Ethernet MAC Controller

AX88190A
PCMCIA Fast Ethernet MAC Controller
6.0 ELECTRICAL SPECIFICATION AND TIMINGS .......................................................................................27
6.1 ABSOLUTE MAXIMUM RATINGS.........................................................................................................................27
6.2 GENERAL OPERATION CONDITIONS ...................................................................................................................27
6.3 DC CHARACTERISTICS......................................................................................................................................27
6.4 A.C. TIMING CHARACTERISTICS........................................................................................................................28
6.4.1 XTAL / CLOCK.........................................................................................................................................28
6.4.2 Reset Timing.............................................................................................................................................28
6.4.3 Attribute Memory Read Timing.................................................................................................................29
6.4.4 Attribute Memory Write Timing ................................................................................................................30
6.4.5 I/O Read Timing .......................................................................................................................................31
6.4.6 I/O Write Timing.......................................................................................................................................32
6.4.7 MII Timing................................................................................................................................................33
6.4.8 SNI Timing................................................................................................................................................34
7.0 PACKAGE INFORMATION ...........................................................................................................................35
APPENDIX A: APPLICATION NOTE.................................................................................................................36
A.1 USING CRYSTAL 25MHZ OR 20MHZ.................................................................................................................36
A.2 USING OSCILLATOR 25MHZ OR 20MHZ............................................................................................................36
A.3 USING 60MHZ OSCILLATOR/CRYSTAL..............................................................................................................36
A.4 DUAL POWER (5V AND 3.3V) APPLICATION.......................................................................................................37
A.5 SINGLE POWER (3.3V) APPLICATION .................................................................................................................37
A.6 DUAL POWER (5V AND 3.3V) APPLICATION WITH 3.3V PHY .............................................................................38
APPENDIX B: AX88190 DESIGN CHANGES TO AX88190A ...........................................................................39
ERRATA OF AX88190A VERSION ED2..............................................................................................................40
DEMONSTRATION CIRCUIT : AX88190A + ETHERNET PHY + HOMEPNA 1M8 PHY ...........................41
REFERENCE BILL OF MATERIALS..................................................................................................................47
SPONSORS OF COMPONENTS...........................................................................................................................48
SPONSORS OF COMPONENTS (CHINESE) ......................................................................................................49
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ASIX ELECTRONICS CORPORATION