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参数资料
| 型号： | ICS950812YFT |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
| 封装： | 0.300 INCH, MO-118, SSOP-56 |
| 文件页数： | 28/29页 |
| 文件大小： | 253K |
| 代理商： | ICS950812YFT |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页当前第28页第29页
8
ICS950812
0542H—04/08/05
Pin #
Name
0
1
PWD
Bit 7
RW
-
0
Bit 6
RW
-
0
Bit 5
RW
-
0
Bit 4
RW
-
0
Bit 3
RW
-
0
Bit 2
RW
-
0
Bit 1
RW
-
0
Bit 0
RW
-
0
Bit Control
00 (default), 11 = Medium
01 = Low, 10 =High
00 (default), 11 = Medium
10 = Low, 01 =High
00 (default), 11 = Medium
10 = Low, 01 =High
00 = High(default), 01 = Low,
11,10 = Medium
VCHCLK Slew Control
Type
BYTE
9
Affected Pin
Control Function
35
7, 6, 5
PCICLK_F (2:0) Slew Contol
13, 12,
11, 10
PCICLK (3:0) Slew Contol
18, 17, 16,
13, 12, 11, 10
PCICLK (6:0) Slew Contol
Pin #
Name
0
1
PWD
Bit 7
X
-
M/N Enable (Enable access to
Byte 11 - 14)
RW
HW/B0
Byte
(11-14)
0
Bit 6
X
-
Unused
-
0
Bit 5
RW
-
0
Bit 4
RW
-
0
Bit 3
RW
-
0
Bit 2
RW
-
0
Bit 1
X
-
Unused
-
0
Bit 0
X
-
Unused
-
0
Bit Control
Control Function
Type
BYTE
10
Affected Pin
24, 23,
22, 21
3V66(5:2)/66MHZ_OUT(2:0)
Skew
Approx 250ps per bit (Ref to PCI)
33, 35
3V66(1:0) Skew
Approx 250ps per bit (Ref to PCI)
Pin #
Name
0
1
PWD
Bit 7
X
-
VCO Divider Bit8
RW
-
X
Bit 6
X
-
REF Divider Bit6
RW
-
X
Bit 5
X
-
REF Divider Bit5
RW
-
X
Bit 4
X
-
REF Divider Bit4
RW
-
X
Bit 3
X
-
REF Divider Bit3
RW
-
X
Bit 2
X
-
REF Divider Bit2
RW
-
X
Bit 1
X
-
REF Divider Bit1
RW
-
X
Bit 0
X
-
REF Divider Bit0
RW
-
X
Note: The decimal representation of these 7 bits (Byte 11 bit[6:0]) + 2 is equal to the REF divider value.
BYTE
11
Affected Pin
Control Function
Type
Bit Control
Pin #
Name
0
1
PWD
Bit 7
X
-
VCO Divider Bit7
RW
-
X
Bit 6
X
-
VCO Divider Bit6
RW
-
X
Bit 5
X
-
VCO Divider Bit5
RW
-
X
Bit 4
X
-
VCO Divider Bit4
RW
-
X
Bit 3
X
-
VCO Divider Bit3
RW
-
X
Bit 2
X
-
VCO Divider Bit2
RW
-
X
Bit 1
X
-
VCO Divider Bit1
RW
-
X
Bit 0
X
-
VCO Divider Bit0
RW
-
X
Note: The decimal representation of these 9 bits (Byte 12 bit[7:0]) and Byte 11 bit [7]) + 8 is equal to the VCO divider value.
Bit Control
BYTE
12
Affected Pin
Control Function
Type
Note: See table 8 for Byte 11-14 default information
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PDF描述 |
|---|---|
| ICS950813YFT | 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS950812YGLFT | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Generator with 200MHz Differential CPU Clocks |
| ICS950813 | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Generator with 200MHz Differential CPU Clocks |
| ICS950813YFT | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Generator with 200MHz Differential CPU Clocks |
| ICS950813YGT | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Generator with 200MHz Differential CPU Clocks |
| ICS950818 | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Generator with 200MHz Differential CPU Clocks |
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