- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄363893 > W6690 (WINBOND ELECTRONICS CORP) ISDN S/T Interface Controller(ISDN S/T接口控制器) PDF資料下載
參數(shù)資料
| 型號(hào)： | W6690 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | ISDN S/T Interface Controller(ISDN S/T接口控制器) |
| 中文描述： | 綜合業(yè)務(wù)數(shù)字網(wǎng)的S / T接口控制器（綜合業(yè)務(wù)數(shù)字網(wǎng)S / T的接口控制器） |
| 文件頁(yè)數(shù)： | 64/76頁(yè) |
| 文件大小： | 471K |
| 代理商： | W6690 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)當(dāng)前第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)
Preliminary W6690
- 64 -
This register indicates the selected I/O upper limit address bits 15
8 for I/O descriptor 0. When the
device is activated, if there is an address match to IO_L and an address match to this register, a chip
select signal is generated.
IA15
10 ISA Address 15
10
These bits are not supported since the logical device uses 10-bit address decoding.
IA9
8 ISA Address 9
8
These two bits are the ISA address bits 9
8.
8.4.15 I/O Port Base Address [7:0]
IO_L
Read/Write
Address 61H
Value after reset: Undefined
7
6
5
4
3
2
1
0
IA7
IA6
IA5
IA4
IA3
IA2
IA1
IA0
This register indicates the selected I/O lower limit address bits 7
0 for I/O descriptor 0. When the
device is activated, if there is an address match to IO_H register and an address match to this
register, a chip select is generated.
IA 7
2 ISA Address 7
2
These bits are the ISA address bits 7
2.
IA 1
0 ISA Address 1
0
These bits are not supported since the logical device needs four ISA ports. They are read as zeros.
8.4.16 Interrup Request Level Select IRQ_N Read/Write
Address 70H
Value after reset :Undefined
7
6
5
4
3
2
1
0
X
X
X
X
IRN3
IRN2
IRN1
IRN0
Bit 7
4 Ignore
IRN3
0 Interrupt Level Number
These bits select the interrupt level number. One selects IRQ1, fifteen selects IRQ15. Zero is not a
valid interrupt selection and represents no interrupt selection.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W66910CD | TE Mode ISDN S/T-Controller with Microprocessor Interface |
| W6691 | ISDN S/T Interface Transceiver |
| W6691CD | ISDN S/T Interface Transceiver |
| W6691CP | ISDN S/T Interface Transceiver |
| W6692 | PCI Bus ISDN S/T Interface Controller(PCI總線(xiàn)的ISDN S/T接口控制器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W6690ASX-1 | 制造商:Magnecraft 功能描述:Relay SSR 280V AC-IN 90A 660V AC-OUT 4-Pin |
| W6690DSX-1 | 制造商:Magnecraft 功能描述:Relay SSR 16mA 32V DC-IN 90A 660V AC-OUT 4-Pin |
| W6691 | 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:ISDN S/T Interface Transceiver |
| W66910 | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述: |
| W66910CD | 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:TE Mode ISDN S/T-Controller with Microprocessor Interface |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。