- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄360786 > ICS952621 Programmable Timing Control Hub⑩ for Next Gen P4⑩ processor PDF資料下載
參數(shù)資料
| 型號： | ICS952621 |
| 英文描述： | Programmable Timing Control Hub⑩ for Next Gen P4⑩ processor |
| 中文描述： | 可編程定時(shí)控制中心⑩處理器的下一代?、?/td> |
| 文件頁數(shù)： | 9/15頁 |
| 文件大?。?/td> | 198K |
| 代理商： | ICS952621 |
9
Integrated
Circuit
Systems, Inc.
ICS952621
0756A—09/10/04
I
2
C Table: Read-Back Register
Byte 0
Pin #
Name
Control Function
RESERVED
Type
-
-
-
R
R
R
0
RESERVED
RESERVED
RESERVED
1
PWD
X
X
X
X
X
X
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
RESERVED
Bit 1
FSB
Freq Select 1 Read
Back
Freq Select 0 Read
Back
R
X
Bit 0
FSA
R
X
I
2
C Table: Spreading and Device Behavior Control Register
Pin #
Byte 1
Name
SRC/SRC#
Control Function
SRC Free-Running
Control
Output Control
Type
RW
0
1
PWD
0
Bit 7
FREE-
RUN
Disable
RESERVED
RESERVED
RESERVED
STOPPAB
LE
Enable
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
SRC
RW
R
R
R
R
RW
RW
1
X
X
X
X
1
1
CPUT1/CPUC1
CPUT0/CPUC0
Output Control
Output Enable
Disable
Disable
Enable
Enable
I
2
C Table: Output Control Register
Byte 2
Pin #
Name
SRC_PD#
Drive Mode
SRC_Stop#
Drive Mode
RESERVED
CPUT1_PD# Drive Mode
CPUT0_PD# Drive Mode
RESERVED
RESERVED
RESERVED
Control Function
Type
0
1
PWD
Bit 7
0: Driven in PD#
RW
Driven
Hi-Z
0
Bit 6
0: Driven in
PCI_Stop#
RESERVED
0:driven in PD#
1: Tri-stated
RW
Driven
Hi-Z
0
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
-
X
0
0
X
X
X
RW
RW
-
-
-
Driven
Driven
RESERVED
RESERVED
Hi-Z
Hi-Z
RESERVED
RESERVED
RESERVED
I
2
C Table: Output Control Register
Byte 3
Pin #
Name
Control Function
PCI_Stop# Control
0:all stoppable PCI
are stopped
RESERVED
Output Control
Output Control
Output Control
Output Control
Output Control
Output Control
Type
0
1
PWD
Bit 7
PCI_Stop#
RW
Enable
Disable
1
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
RESERVED
PCICLK5
PCICLK4
PCICLK3
PCICLK2
PCICLK1
PCICLK0
-
X
1
1
1
1
1
1
RW
RW
RW
RW
RW
RW
Disable
Disable
Disable
Disable
Disable
Disable
Enable
Enable
Enable
Enable
Enable
Enable
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
-
-
-
-
-
-
RESERVED
RESERVED
RESERVED
-
RESERVED
RESERVED
-
READBACK of
CPU(2:0) Frequency
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ICS952702 | Programmable Timing Control Hub for K7 System |
| ICS952703 | Programmable Timing Control Hub for K7 System |
| ICS952801 | Programmable Timing Control HubTM for K8TM processor |
| ICS952801yFT | Programmable Timing Control HubTM for K8TM processor |
| ICS952906A | Programmable Timing Control Hub for Next Gen P4⑩ processor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICS952623 | 制造商:ICS 制造商全稱:ICS 功能描述:Programmable Timing Control Hub for Next Gen P4 processor |
| ICS952623YFT | 制造商:ICS 制造商全稱:ICS 功能描述:Programmable Timing Control Hub for Next Gen P4 processor |
| ICS952623YGT | 制造商:ICS 制造商全稱:ICS 功能描述:Programmable Timing Control Hub for Next Gen P4 processor |
| ICS952702 | 制造商:ICS 制造商全稱:ICS 功能描述:Programmable Timing Control Hub for K7 System |
| ICS952702YFLF-T | 制造商:ICS 制造商全稱:ICS 功能描述:Programmable Timing Control Hub for K7 System |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。