參數(shù)資料
型號: PCI1620GHK
英文描述: Controller Miscellaneous - Datasheet Reference
中文描述: 控制器雜項(xiàng)-數(shù)據(jù)表參考
文件頁數(shù): 158/164頁
文件大?。?/td> 720K
代理商: PCI1620GHK
8
6
8.8
PCI Bus Parameter Measurement Information
thigh
2 V
0.8 V
tr
tf
tcyc
tlow
2 V MIN Peak-to-Peak
Figure 8
2. PCLK Timing Waveform
trst
tsrst-clk
PCLK
RSTIN
Figure 8
3. RSTIN Timing Waveforms
1.5 V
tval
tinv
Valid
1.5 V
ton
toff
Valid
tsu
th
PCLK
PCI Output
PCI Input
Figure 8
4. Shared Signals Timing Waveforms
8.9
PC Card Cycle Timing
The PC Card cycle timing is controlled by the wait-state bits in the Intel 82365SL-DF compatible memory and I/O
window registers. The PC Card cycle generator uses the PCI clock to generate the correct card address setup and
hold times and the PC Card command active (low) interval. This allows the cycle generator to output PC Card cycles
that are as close to the Intel 82365SL-DF timing as possible, while always slightly exceeding the Intel 82365SL-DF
values. This ensures compatibility with existing software and maximizes throughput.
The PC Card address setup and hold times are a function of the wait-state bits. Table 8
1 shows address setup time
in PCLK cycles and nanoseconds for I/O and memory cycles. Table 8
2 and Table 8
3 show command active time
in PCLK cycles and nanoseconds for I/O and memory cycles. Table 8
4 shows address hold time in PCLK cycles
and nanoseconds for I/O and memory cycles.
相關(guān)PDF資料
PDF描述
PCI1620PDV Controller Miscellaneous - Datasheet Reference
PCI2050A 32-Bit. 66MHz. 9-Master PCI-to-PCI Bridge
PCI2050GHK BUS CONTROLLER
PCI2050PDV BUS CONTROLLER
PCI9054AB50BI Interface IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCI1620PDV 功能描述:外圍驅(qū)動器與原件 - PCI PC Card Flash & Smart Card Cntrlr RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
PCI-1620U 制造商:ADVANTECH 制造商全稱:Advantech Co., Ltd. 功能描述:8-port RS-232 PCI Communication Card, with Surge Protection
PCI1620ZHK 功能描述:外圍驅(qū)動器與原件 - PCI PC Card Flash & Smart Card Cntrlr RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
PCI-1622A-BE 制造商:Advantech Co Ltd 功能描述:8PORT RS-422/485 PCI COM CARD - Trays 制造商:Advantech Co Ltd 功能描述:8-port RS-422/485 UPCI COMM card
PCI-1622CU 制造商:ADVANTECH 制造商全稱:Advantech Co., Ltd. 功能描述:8-port RS-422/485 Universal PCI Communication Card with Isolation & EFT Protection