国产精品成人VA在线观看-国产乱妇乱子视频在播放-国产日韩精品一区二区三区在线-国模精品一区二区三区

參數(shù)資料
型號: W83C553F
廠商: WINBOND ELECTRONICS CORP
元件分類: 總線控制器
英文描述: SYSTEM I/O CONTROLLER WITH PCI ARBITER
中文描述: ISA BUS CONTROLLER, PQFP208
封裝: 28 X 28 MM, PLASTIC, QFP-208
文件頁數(shù): 40/159頁
文件大小: 3984K
代理商: W83C553F
W83C553F
3.9
The Configuration Write command (C/BE[3:0]# = Bh during address phase) is used in slave mode to write to the
configuration registers. 8-bit, 16-bit, 24-bit and 32-bit accesses are supported when the IDSEL is asserted and AD[1:0] are
00. The PCI controller will respond to all Configuration write cycles, even for bytes not used. During the PCI address phase
AD[7:2] define the DWORD accessed, while the byte enables (C/BE[3:0]#) address the byte(s) within each DWORD.
Refer to Figure 3-5. The Slave Configuration Write command cycle is used by the host processor to write the PCI
configuration space in the W83C553F. This permits the processor to control basic W83C553F activity, such as
enable/disable, change I/O location, etc. It is a single, non-burst, 8, 16 or 32-bit transfer, of fixed duration, i.e. the
W83C553F will assert TRDY# on the 4th bus cycle of the transfer.
Electrical Specifications
WINBOND SYSTEMS LABORATORY
37
PCI Configuration Write Cycle
Figure 3-5. Slave Configuration Write Timing
相關(guān)PDF資料
PDF描述
W83L177R 100MHZ 2-DIMM SDRAM BUFFER FOR NOTEBOOK
W83L518D Integrated Media Reader
W83L784AR WINBOND H/W MONITORING IC
W83L784 Monitoring IC
W83L784R Monitoring IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W83C553FG 制造商:Winbond Electronics Corp 功能描述:
W83C553F-G 制造商:未知廠家 制造商全稱:未知廠家 功能描述:W83C553F-G Highly Integrated System I/O Controller for Power PCTM (South Bridge) QFP 208
W83C553FY-G 制造商:Nuvoton Technology Corp 功能描述:I/O Controller Phase Controller 208-Pin PQFP 制造商:Winbond Electronics 功能描述:I/O CONTROLLER 制造商:Nuvoton Technology 功能描述:I/O Controller Phase Controller 208-Pin PQFP
W83C554F 制造商:WINBOND 制造商全稱:Winbond 功能描述:SYSTEM I/O CONTROLLER WITH PCI ARBITER & UltraDMA/33 IDE Controller
W83C554FY 制造商:Nuvoton Technology Corp 功能描述:I/O Controller Phase Controller 制造商:Nuvoton Technology 功能描述:I/O Controller Phase Controller