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參數資料
型號: W6692
廠商: WINBOND ELECTRONICS CORP
元件分類: 通信及網絡
英文描述: PCI Bus ISDN S/T Interface Controller(PCI總線的ISDN S/T接口控制器)
中文描述: SPECIALTY TELECOM CIRCUIT, PQFP100
封裝: 14 X 20 MM, 2.75 MM HEIGHT, QFP-100
文件頁數: 38/84頁
文件大小: 473K
代理商: W6692
W6692
- 38 -
The Address Register Control determines the Address Registers implementation. Bit 13 is the
prefetchable bit in Memory Base Address register.
MEN
IEN
LOCATION 10H
LOCATION 14H
PRE USED
1
1
Memory Base Address Reg.
IO Base Address Reg.
Yes
1
0
Memory Base Address Reg.
Not Implemented
Yes
0
1
IO Base Address Reg.
Not Implemented
No
0
0
Not Implemented
Not Implemented
No
EEPROM empty
Memory Base Address Reg.
IO Base Address Reg.
PRE = 1
In all cases, Memory Base Address register allocates 4096 byte spaces and IO Base Address register
allocates 256 byte space.
W6692 provides one register for on-board programming of the serial EEPROM. This register called
EPCTL register is at offset address FCH. The format is:
7
3
2
1
0
Reserved
EN
SK
CS
SDO
The data written at bits 2-0 are directly output on pins EPSK, EPCS and EPSDO if EN = 1. The
outputs are disabled if EN = 0. EN bit does not affect the power on configuration read. For example,
to generate the following waveform, the write data sequence is:
SEQUENCE
1
2
3
4
5
EN
1
1
1
1
1
SK
0
1
0
1
0
CS
0
1
1
1
1
SDO
0
1
1
0
0
EPCS
EPSK
EPSDO
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相關代理商/技術參數
參數描述
W6692A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TE Mode S/T Controller with PCI 2.2 Interface and ACPT
W6692ACD 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ISDN LINE INTERFACE|BASIC|CMOS|QFP|100PIN|PLASTIC
W6692ACF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ISDN LINE INTERFACE|BASIC|CMOS|QFP|100PIN|PLASTIC
W6694 制造商:WINBOND 制造商全稱:Winbond 功能描述:USB Bus ISDN S/T-Controller
W6694A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TE Mode S/T Controller with USB 1.1 Interface