- 您現(xiàn)在的位置：買賣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： | 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） |
| 文件頁數(shù)： | 61/76頁 |
| 文件大?。?/td> | 471K |
| 代理商： | W6690 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁當前第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁
Preliminary W6690
Publication Release Date: March 1998
- 61 -
Revision A1
8.4.4 Set Read Data Port
SET_RD
Write
Address 00H
Value after reset: Undefined
7
6
5
4
3
2
1
0
RA9
RA8
RA7
RA6
RA5
RA4
RA3
RA2
RA9
2 Read_data Port Address
This register is used to set the ISA port address of PNP_RD register. Bits 7
0 become ISA address
bits 9
2. Reads from this register are ignored.
8.4.5 Serial Isolation
SER_ISO
Read
Address 01H
Value after reset: Undefined
7
6
5
4
3
2
1
0
X
X
X
X
X
X
X
X
Bit 7
0 Don't care
This register is read only. A read to this register causes a PNP card in the isolation state to compare
one bit of the board's ID.
8.4.6 Configuration Control
CFG_CTL
Write
Address 02H
Value after reset: Undefined
7
6
5
4
3
2
1
0
X
X
X
X
X
CTL2
CTL1
CTL0
Bit 7
3 Ignore
These bits are not used.
CTL2 Control Bit 2
Writing a "1" to this bit causes the card to reset its CSN to zero.
CTL1 Control Bit 1
Writing a "1" to this bit causes the card to enter the "wait-for-key" state, but the card's CSN is
preserved and the logical device configurations are not affected.
CTL0 Control Bit 0
Writing a "1" to this bit resets the logical device's configuration registers to their power-up values, but
the card's CSN is unaffected.
This register is write only. The three control bits are automatically reset to zero by hardware after the
commands execute.
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:Winbond 功能描述:ISDN S/T Interface Transceiver |
| W66910 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| W66910CD | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TE Mode ISDN S/T-Controller with Microprocessor Interface |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。