DM9010BI datasheet(11/60 Pages) DAVICOM

Part #	DM9010BI

Description	Industrial-temperature 10/100 Mbps Single Chip Ethernet Controller With General Processor Interface

Download	60 Pages

Scroll/Zoom	100%

Manufacturer	DAVICOM [Davicom Semiconductor, Inc.]

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

Logo

11 / 60 page

DM9010BI

Industrial-temperature Single Chip Ethernet Controller with General Processor Interface

Preliminary

11

Version: DM9010BI--DS-P01

January 12, 2010

5.3 EEPROM Interface

64

EEDI

I

Data from EEPROM

65

EEDO

O,PD Data to EEPROM

This pin is also used as a strap pin. It combines with strap pin WOL, and it

can set the data width of the internal memory access

The decoder table is the following, where the logic 1 means the strap pin

is pulled high

WAKE

EEDO

data width

0

16-bit

0

1

32-bit

1

0

8-bit

1

reserved

66

EECK

O,PD Clock to EEPROM

67

EECS

O,PD Chip Select to EEPROM

This pin is also used as a strap pin to define the LED modes.

When it is pulled high, the LED mode is mode 1; Otherwise it is mode 0

Note: The pins EECS, EECK and EEDO are all have a pulled down resistor about 60 k ohms internally

5.4 Clock Interface

21

X2_25M

O

Crystal 25MHz Out

22

X1_25M

I

Crystal 25MHz In

59

CLK20MO

I/O,PD 20Mhz Clock Output

It is used as the clock signal for the external MII device’s clock is 20MHz

This pin has a pulled down resistor about 60k ohm internally.

When pin TEST5 state is high, this pin acts as the system clock.

5.5 LED Interface

60

SPLED

O

Speed LED

Its low output indicates that the internal PHY is operated in 100M/S, or it

is floating for the 10M mode of the internal PHY

61

FDLED

O

Full-duplex LED

In LED mode 1, Its low output indicates that the internal PHY is operated

in full-duplex mode, or it is floating for the half-duplex mode of the internal

PHY

In LED mode 0, Its low output indicates that the internal PHY is operated

in 10M mode, or it is floating for the 100M mode of the internal PHY

62

LKLED

O

Link / Active LED

In LED mode 1, it is the combined LED of link and carrier sense signal of

the internal PHY

In LED mode 0, it is the LED of the carrier sense signal of the internal

PHY only

Similar Part No. - DM9010BI

Manufacturer	Part #	Datasheet	Description
Davicom Semiconductor, ...	DM9010BIEP	48Kb / 2P	Industrial-temperature 10/100 Mbps Single Chip Ethernet Controller With General Processor Interface

More results

Similar Description - DM9010BI

Manufacturer	Part #	Datasheet	Description
Davicom Semiconductor, ...	DM9010BIEP	48Kb / 2P	Industrial-temperature 10/100 Mbps Single Chip Ethernet Controller With General Processor Interface
	DM9010	516Kb / 62P	10/100 Mbps Single Chip Ethernet Controller with General Processor Interface
	DM9010B	448Kb / 62P	10/100 Mbps Single Chip Ethernet Controller With General Processor Interface
	DM9013	499Kb / 75P	10/100 Mbps 3-port Ethernet Switch Controller with General Processor Interface
	DM9006	465Kb / 76P	10/100 Mbps 2-port Ethernet Switch Controller with General Processor Interface
	DM9016	513Kb / 85P	10/100 Mbps 3-port Ethernet Switch Controller with General Processor Interface
	DM9003	443Kb / 65P	10/100 Mbps 2-port Ethernet Switch Controller with General Processor Interface
List of Unclassifed Man...	DM9010	1Mb / 61P	Single Chip Ethernet Controller with General Processor Interface
Davicom Semiconductor, ...	DM9000BI	448Kb / 56P	Industrial-grade Ethernet Controller with General Processor Interface
Davicom Semiconductor, ...	DM9161CI	106Kb / 2P	Industrial-Temperature 10/100 Mbps Fast Ethernet Physical Layer Single Chip Transceiver

More results

DM9010BI Datasheet(PDF) 11 Page - Davicom Semiconductor, Inc.

DM9010BI Datasheet(HTML) 11 Page - Davicom Semiconductor, Inc.

Similar Part No. - DM9010BI

Similar Description - DM9010BI

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60

Datasheet Download

Link URL