DM9010BI DAVICOM [Davicom Semiconductor, Inc.], DM9010BI Datasheet - Page 51

• Manufacturer Part Number: DM9010BI
• Description: Industrial-temperature 10/100 Mbps Single Chip Ethernet Controller With General Processor Interface
• Manufacturer: DAVICOM [Davicom Semiconductor, Inc.]

10.3.8 MII Management Interface Timing
10.3.9 EEPROM Interface Timing
Preliminary
Version: DM9010BI--DS-P01
January 12, 2010
MDIO(drived by DM9010B)
MDIO (drived by exetrnal MII)
Symbol
Symbol
MDC
T
T2
T
T
T
T
T
T
T
T
T
T
EECK
EEDO
EECS
EEDI
1
2
3
4
5
1
3
4
5
6
7
MDC Frequency
MDIO by DM9010BI Setup Time
MDIO by DM9010BI Hold Time
MDIO by External MII Setup Time
MDIO by External MII Hold Time
EECK Frequency
EECS Setup Time
EECS Hold Time
EEDO Setup Time
EEDO Hold Time
EEDI Setup Time
EEDI Hold Time
Industrial-temperature Single Chip Ethernet Controller with General Processor Interface
Parameter
Parameter
T2
T2
T4
T3
T5
Min.
8
8
Min.
40
40
T1
T1
T4
T6
0.375
2166
2200
Typ.
500
480
Typ.
187
313
2
Max.
Max.
T7
T5
DM9010BI
MHz
Unit
ns
ns
ns
ns
ns
MHz
Unit
ns
ns
ns
ns
T3
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