EP9315-IBZ View Datasheet(PDF) - Cirrus Logic

Part Name

Description

Manufacturer

EP9315-IBZ

Enhanced Universal Platform System-on-Chip Processor

Cirrus Logic 

AC’97

Parameter

ABITCLK input cycle time

ABITCLK input high time

ABITCLK input low time

ABITCLK input rise/fall time

ASDI setup to ABITCLK falling

ASDI hold after ABITCLK falling

ASDI input rise/fall time

ABITCLK rising to ASDO / ASYNC valid, CL = 55 pF

ASYNC / ASDO rise/fall time, CL = 55 pF

EP9315

Enhanced Universal Platform SOC Processor

Symbol

tclk_per

tclk_high

tclk_low

tclkrf

ts

th

trfin

tco

trfout

Min

-

36

36

2

10

10

2

2

2

Typ

81.4

-

-

-

-

-

-

-

-

Max

-

45

45

6

-

-

6

15

6

Unit

ns

ns

ns

ns

ns

ns

ns

ns

ns

tclk_per

ABITCLK

tclkrf

tclk_high tclk_low

tclkrf

ASDI

th

ts

trfin

ASDO

ASYNC

trfout

tco

tco

trfout

Figure 36. AC ‘97 Configuration Timing Measurement

tco

trfout

DS638PP4

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