參數(shù)資料
型號: LAN8187I-JT
廠商: STANDARD MICROSYSTEMS CORP
元件分類: 微控制器/微處理器
英文描述: High-Performance MII and RMII 10/100 Ethernet PHY with HP Auto-MDIX
中文描述: 1 CHANNEL(S), 100M bps, LOCAL AREA NETWORK CONTROLLER, PQFP64
封裝: 10 X 10 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, TQFP-64
文件頁數(shù): 54/66頁
文件大?。?/td> 545K
代理商: LAN8187I-JT
High-Performance MII and RMII 10/100 Ethernet PHY with HP Auto-MDIX
Datasheet
Revision 0.6 (02-24-06)
54
SMSC LAN8187/LAN8187I
DATASHEET
6.2
MII 10/100Base-TX/RX Timings
6.2.1
MII 100Base-T TX/RX Timings
6.2.1.1
100M MII Receive Timing
Figure 6.2 100M MII Receive Timing Diagram
Table 6.2 100M MII Receive Timing Values
PARAMETER
DESCRIPTION
MIN
TYP
MAX
UNITS
NOTES
T2.1
Receive signals setup to RX_CLK
rising
10
ns
T2.2
Receive signals hold from
RX_CLK rising
10
ns
RX_CLK frequency
25
MHz
RX_CLK Duty-Cycle
40
%
RX_CLK
RXD[3:0]
RX_DV
RX_ER
T2.1 T2.2
Valid Data
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