參數(shù)資料
型號: LAN91C110TQFP
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 FOR PCMCIA AND GENERIC 16-BIT APPLICATIONS
中文描述: 4 CHANNEL(S), 100M bps, LOCAL AREA NETWORK CONTROLLER, PQFP144
封裝: TQFP-144
文件頁數(shù): 42/55頁
文件大?。?/td> 482K
代理商: LAN91C110TQFP
FEAST Fast Ethernet Controller
for PCMCIA and Generic 16-Bit Applications
SMSC DS – LAN91C110 REV. B
Page 42
Rev. 09/05/02
TXEMPTY INTR
Write Acknowledge Reg. with
TXEMPTY Bit Set
Read TXEMPTY & TX INTR
Acknowledge TXINTR
Re-Enable TXENA
Return to ISR
Issue "Release" Command
Restore Packet Number
TXEMPTY = 0
&
TXINT = 0
(Waiting for Completion)
TXEMPTY = X
&
TXINT = 1
(Transmission Failed)
TXEMPTY = 1
&
TXINT = 0
(Everything went through
successfully)
Read Pkt. # Register & Save
Write Address Pointer
Register
Read Status Word from RAM
Update Statistics
Update Variables
FIGURE 10 - TXEMPTY INTR (ASSUMES AUTO RELEASE OPTION SELECTED)
相關(guān)PDF資料
PDF描述
LAN91C96I NON-PCI SINGLE-CHIP FULL DUPLES ETHERNET CONTROLLER
LAN91C96I-MS NON-PCI SINGLE-CHIP FULL DUPLES ETHERNET CONTROLLER
LAN91C96I-MU NON-PCI SINGLE-CHIP FULL DUPLES ETHERNET CONTROLLER
LAN91C96IQFP NON-PCI SINGLE-CHIP FULL DUPLES ETHERNET CONTROLLER
LAN91C96ITQFP NON-PCI SINGLE-CHIP FULL DUPLES ETHERNET CONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LAN91C110-TQFP 制造商:SMSC 功能描述:
LAN91C111 制造商:SMSC 制造商全稱:SMSC 功能描述:10/100 Non-PCI Ethernet Single Chip MAC + PHY
LAN91C111I-NC 功能描述:以太網(wǎng) IC Non-PCI 10/100 Ethernet MAC RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
LAN91C111INE 制造商:SMSC 功能描述:NEW
LAN91C111I-NE 功能描述:以太網(wǎng) IC Non-PCI 10/100 Ethernet MAC RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray