Fujitsu MB91401 MDIO interface, typical timing, Prelminary, 2004.11.12, Parameter, Symbol, Value

Models: MB91401

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(7) MDIO interface

Prelminary

MB91401

2004.11.12

(7) MDIO interface

Parameter

Symbol

Pin

typical timing

 

Value

Unit

Remarks

 

 

 

Min

 

Max

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MDIO setup time

tsu_mdio

MDIO

MDCLK

10

 

ns

 

 

 

 

 

 

 

 

 

 

MDIO Hold Time

thd_mdio

MDIO

MDCLK

0

 

ns

 

 

 

 

 

 

 

 

 

 

MDIO delay time

tdel_mdio

MDIO

MDCLK

10

 

30

ns

 

 

 

 

 

 

 

 

 

 

MDIO switching time

tdel_turnon

MDIO

MDCLK

10

 

30

ns

 

(IN OUT)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MDIO switching time

tdel_turnoff

MDIO

MDCLK

10

 

30

ns

 

(OUT IN)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MDCLK

tsu_mdio

thd_mdio

MDIO (INPUT)

tsu_mdio

thd_mdio

MDCLK

MDIO (OUTPUT)

tdel_mdio

tdel_mdio

MDCLK

MDIO

Input Mode

 

Output Mode

 

(INPUT

OUTPUT)

tdel_turnon

 

 

MDCLK

MDIO

Output Mode

 

 

Input Mode

(OUTPUT

INPUT)

 

 

 

tdel_turnoff

 

 

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Page 61
Image 61
Fujitsu MB91401 manual MDIO interface, typical timing, Prelminary, 2004.11.12, Parameter, Symbol, Value, Unit, Remarks