參數(shù)資料
型號(hào): LAN91C100-FD
廠商: STANDARD MICROSYSTEMS CORP
元件分類: 微控制器/微處理器
英文描述: FEAST FAST ETHERNET CONTROLLER WITH FULL DUPLEX CAPABILITY
中文描述: 2 CHANNEL(S), 100M bps, LOCAL AREA NETWORK CONTROLLER, PQFP208
封裝: QFP-208
文件頁(yè)數(shù): 70/79頁(yè)
文件大?。?/td> 585K
代理商: LAN91C100-FD
FEAST Fast Ethernet Controller with Full Duplex Capability
Rev.
10/14/2002
Page 70
SMSC DS – LAN91C100FD Rev. D
PRELIMINARY
Figure 9.4 - Burst Write Cycles - nVLBUS=1
PARAMETER
MIN
60
30
15
2
50
13
5
TYP
MAX
UNITS
ns
ns
ns
ns
ns
ns
ns
t12
t13
t14
t15
t17
t18
t20
nDATACS Setup to Either nCYCLE or W/nR Falling
nDATACS Hold after Either nCYCLE or W/nR Rising
nRDYRTN Setup to LCLK Falling
nRDYRTN Hold after LCLK Falling
nCYCLE High and W/nR High Overlap
Data Setup to LCLK Rising (Write)
Data Hold from LCLK Rising (Write)
t12
t18
t20
t14
t15
t13
t17
t17
a
b
c
LCLK
nDATACS
W/nR
nCYCLE
WRITE DATA
nRDYRTN
相關(guān)PDF資料
PDF描述
LAN91C100FD FEAST FAST ETHERNET CONTROLLER WITH FULL DUPLEX CAPABILITY
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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