![](http://datasheet.mmic.net.cn/370000/UPD98409GN-LMU_datasheet_16743948/UPD98409GN-LMU_5.png)
5
μ
PD98409
CONTENTS
1. PIN FUNCTION ...................................................................................................................................... 6
1.1 PHY Device Interface Pin...............................................................................................................................6
1.1.1 UTOPIA interface.................................................................................................................................6
1.1.2 PHY device control interface .............................................................................................................7
1.2 Bus Interface Pins..........................................................................................................................................8
1.3 Serial EEPROM Interface Pins ....................................................................................................................10
1.4 JTAG Boundary Scan Pins..........................................................................................................................10
1.5 Other Pins.....................................................................................................................................................11
1.6 Power and Ground Pins ..............................................................................................................................11
2. ELECTRICAL SPECIFICATIONS........................................................................................................ 12
3. PACKAGE DRAWING ......................................................................................................................... 33
4. SOLDERING CONDITIONS................................................................................................................. 34