MX93000 View Datasheet(PDF) - Macronix International
Part Name
Description
Manufacturer
MX93000 Datasheet PDF : 24 Pages
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MX93000
SPECIAL CODEC TIMING DESCRIPTION :
TIMING DESCRIPTION
Tfs
from Vmckh1 to Vfsh1
Tfsh
Holding time for Frame Sync.
from Vfsh1 to Vfsh2
Tdxs
setting time for Codec Transmit Data
from Vmckh1(n) to DX(n) data ready
Tdrh1
Holding time for Codec Receive Data
from DR(n) data ready to Vmckh2(n)
Tdrh2
Holding time for Codec Receive Data
from Vmckl(n) to DR(n) ending
Tupen1 from Vfsh1 to Venl
Tupen2 from Vfsh1 to Venh
Tups1
Setting time for uP/DSP Transmit SDATA
from Vupenl to uP/DSP SDATA (n) ready
(where Tupen1 + Tups1 must be less than FS)
Tups2 Setting time for uP/DSP Transmit SDATA
from Vfsh1(n+1) to uP/DSP SDATA (n+1) ready
Tuph
Holding time for uP/DSP Transmit SDATA
from Vfsh1(n+1) to uP/DSP SDATA(n) ending
Tcdrd from Vfsh(n+1) to Codec read SDATA(n)
Tupo2i from Vupenl to uP/DSP changing its SDATA interface into
input port
Tcdi2o from Vfsh1 to Codec changing its SDATA
interface into output port
Tcds1 Setting time for Codec Transmit SDATA
from Vcdi2o to Codec SDATA(n) ready
Tcds2 Setting time for Codec Transmit SDATA
from Vfsh1(n+2) to Codec SDATA(n+1) ready
Tcdh
Holding time for Codec Transmit SDATA
from SDATA(n) ready to Vfsh1(n+2)
Tcdo2i from Venh to Codec changing its SDATA
interface into input port
Tuprd from Vfsh1(n+1) to uP/DSP reading SDATA(n)
Tupi2o from Vfsh1 to uP/DSP changing its SDATA
interface into output port
MIN
0
MCLK
110
0
150
40
40
40
MAX
FS
FS
FS
40
FS
40
Tups2
20
40
FS
20
20
20
FS
20
40
FS
40
FS
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
10
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