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參數(shù)資料
| 型號： | ICS952607 |
| 英文描述： | 16-Bit Buffers/Drivers With 3-State Outputs 48-SSOP -40 to 85 |
| 中文描述： | 可編程定時控制中心，為下一代P4處理器 |
| 文件頁數(shù)： | 11/21頁 |
| 文件大?。?/td> | 214K |
| 代理商： | ICS952607 |
11
Integrated
Circuit
Systems, Inc.
ICS952607
Advance Information
0734—07/16/04
I
2
C Table: Byte Count Register
Control
Function
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
BC7
BC6
BC5
BC4
BC3
BC2
BC1
BC0
RW
RW
RW
RW
RW
RW
RW
RW
0
0
0
0
1
1
1
1
I
2
C Table: Watchdog Timer Register
Control
Function
WD Timer Bit 7
WD Timer Bit 6
WD Timer Bit 5
WD Timer Bit 4
WD Timer Bit 3
WD Timer Bit 2
WD Timer Bit 1
WD Timer Bit 0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
WD7
WD6
WD5
WD4
WD3
WD2
WD1
WD0
RW
RW
RW
RW
RW
RW
RW
RW
0
0
0
0
1
0
1
1
I
2
C Table: VCO Control Select Bit & WD Timer Control Register
Control
Function
M/N Programming
Enable
Watchdog Enable
WD Safe Frequency
Mode
Bit 7
M/NEN
RW
0
Bit 6
WDEN
R
1
Bit 5
WDFSEN
RW
0
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
WD SF4
WD SF3
WD SF2
WD SF1
WD SF0
RW
RW
RW
RW
RW
0
0
0
0
0
I
2
C Table: VCO Frequency Control Register
Control
Function
N Divider Prog bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
N Div8
M Div6
M Div5
M Div4
M Div3
M Div2
M Div1
M Div0
RW
RW
RW
RW
RW
RW
RW
RW
X
X
X
X
X
X
X
X
PWD
0
1
0
1
Disable
Enable
PWD
1
0
1
Writing to this register will configure how
many bytes will be read back, default is
0F = 15 bytes.
0
Byte 9
Pin #
Name
Type
Disable
Enable
Latched FS/Byte0
These bits represent X*290ms the
watchdog timer waits before it goes to
alarm mode. Default is 11 x 293ms =
3.2s.
Writing to these bit will configure the safe
frequency as Byte0 bit (4:0).
The decimal representation of M and N
Divier in Byte 11 and 12 will configure the
VCO frequency. Default at power up =
latch-in or Byte 0 Rom table. VCO
Frequency = 14.318 x [NDiv(8:0)+8] /
[MDiv(6:0)+2]
WD B10 b(4:0)
-
-
-
-
-
-
-
M Divider
Programming bits
-
Byte 11
Pin #
Name
Type
-
-
-
-
-
Watch Dog Safe Freq
Programming bits
-
-
PWD
-
Byte 10
Pin #
Name
Type
-
-
-
-
-
-
-
-
PWD
-
-
-
-
-
-
-
-
Byte Count
Programming b(7:0)
Type
Name
Byte 8
Pin #
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相關(guān)代理商/技術(shù)參數(shù) |
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| ICS952607YFLF-T | 制造商:ICS 制造商全稱:ICS 功能描述:Programmable Timing Control Hub for Next Gen P4 processor |
| ICS952620CFLF | 功能描述:IC TIMING CTRL HUB P4 48-SSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標(biāo)準包裝:1,500 系列:- 類型:時鐘緩沖器/驅(qū)動器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT |
| ICS952620CFLFT | 功能描述:IC TIMING CTRL HUB P4 48-SSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標(biāo)準包裝:1,500 系列:- 類型:時鐘緩沖器/驅(qū)動器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT |
| ICS952621 | 制造商:ICS 制造商全稱:ICS 功能描述:Programmable Timing Control Hub⑩ for Next Gen P4⑩ processor |
| ICS952623 | 制造商:ICS 制造商全稱:ICS 功能描述:Programmable Timing Control Hub for Next Gen P4 processor |
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