ST70137 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'ST70137' PDF : 22 Pages View PDF
ST70137
CFG_MEM IF Signals with PCI = 30.3ns
CFG_SCK
CFG_SDO
Th
CFG_SDI
Tsclk
Tv1
Ts
CFG_SCE
CFG_MEM IF signals with PCI = 30.3ns *
Symbol
Ts
Th
Tv1
Tv2
Tsck
Parameter
Data Setup Time
Data Hold Time
Data Valid Time
Data Valid Time
SCK Clock period: - USB 48MHz
- PCI 33MHz
* PCI conditions are more restrictive than USB conditions.
GPIO IF
PCI_CLK
GPIO OUTPUT
Tv2
Minim um
45
0
Typical
USB_CLK / 64
PCI_CLK / 64
Maximum
970
160
Tv
Unit
ns
ns
ns
ns
ns
GPIO IF
Symbol
Parameter
Minim um
Typical
Maximum
Unit
Tv
Output Data Valid from PCI_CLK
22
ns
15/22
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