DM9008F View Datasheet(PDF) - Davicom Semiconductor, Inc.
Part Name
Description
MFG CO.
'DM9008F' PDF : 68 Pages View PDF
Internal Remote DMA Memory Write Timing
DM9008
ISA/Plug & Play Super Ethernet Contoller
Symbol
tSA16L
tSDS
tSDH
tWLIL
tIHWL
tRDS
tRDH
tWWD
tAW
tAVWL
Parameter
System Address Valid to IO16 Low
System Data Setup
System Data Hold
IOW Low to IOCHRDY Low (Note 1)
IOCHRDY High to WERAM Low
RAM Data Setup
RAM Data Hold
WERAM Width
RAM Address Width
RAM Address Valid to WERAM Low
Min.
Max.
Unit
20
ns
50
ns
30
ns
15
ns
25
ns
40
ns
5
ns
95
105
ns
195
205
ns
50
ns
Note 1: IOCHRDY will be pulled low if the IOW command of the remote DMA is active before DM9008 internal remot DMA
write operation is ready.
Final
53
Version: DM9008-DS-F02
November 30, 2000
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