DM9302 datasheet(14/64 Pages) DAVICOM

Part #	DM9302

Description	10/100Mbps Ethernet Fiber/Twisted Pair Media Converter with Local bus

PDF	64 Pages

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Manufacturer	DAVICOM [Davicom Semiconductor, Inc.]

Direct Link	http://www.davicom.com.tw

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DM9302

10/100Mbps Ethernet Fiber/Twisted Pair Media Converter with Local bus

Preliminary datasheet

DM9302-15-DS-P01

July 30, 2009

5.6 Miscellaneous Pins

Pin No.

Pin Name

I/O

Description

PWRST#

Power-on Reset

Low active with minimum 1ms

TEST1

I,PD Tie to ground in application

TEST2

I,PD Tie to ground in application

5.7 Power Pins

Pin No.

Pin Name

I/O

Description

1,13,26,51

VCC3

Digital 3.3V

11,61

VCCI

Internal 1.8V core power

4,8,16,23,31,54,64

GND

Digital GND

39,46

AVDD3

Analog 3.3V power

33,40

AVDDI

Analog 1.8V power

36,43

AGND

Analog GND

5.8 Strap pins table

1: pull-high 1K~10K, 0: floating (default).,.

Pin No.

Pin Name

Description

EECK

Processor Data Bus Width

0: 16-bit, SD 0-15 is used as processor data bus (default)

1: 8-bit, SD 0-7 is used as processor data bus; SD 8-15 is left floating.

EECS

Polarity of IRQ

0: IRQ pin high active (default)

1: IRQ pin low active

DM9302 Datasheet(PDF) 14 Page - Davicom Semiconductor, Inc.

DM9302 Datasheet(HTML) 14 Page - Davicom Semiconductor, Inc.

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