DM8603EP DAVICOM [Davicom Semiconductor, Inc.], DM8603EP Datasheet - Page 99

• Manufacturer Part Number: DM8603EP
• Description: 10/100 Mbps 3-port Ethernet Switch Controller with MII / RMII Interface
• Manufacturer: DAVICOM [Davicom Semiconductor, Inc.]

10.4.4 Port 2 RMII Interface Transmit Timing
10.4.5 Port 2 RMII Interface Receive Timing
Preliminary datasheet
DM8603-12-DS-P01
November 8, 2010
Symbol
Symbol
T1
T2
T1
T2
T3
RMII REF_CLK Period
P2_TXE,P2_TXD1~0 to REF_CLK
Rising Output Delay
RMII REF_CLK Period
CRS_DV, P2_RXD to REF_CLK Setup Time
CRS_DV, P2_RXD1~0 to REF_CLK Hold Time
Parameter
Parameter
10/100 Mbps 3-port Ethernet Switch Controller with MII / RMII Interface
Min.
Min.
4
2
-
-
Typ.
Typ.
20
20
8
-
-
DM8603
Max.
Max.
-
-
-
-
Unit
Unit
ns
ns
ns
ns
ns
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