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參數(shù)資料
| 型號： | 951413CFLFT |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 時鐘產(chǎn)生/分配 |
| 英文描述： | 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
| 封裝： | 0.300 INCH, 0.025 INCH PITCH, GREEN, MO-118, SSOP-56 |
| 文件頁數(shù)： | 5/26頁 |
| 文件大?。?/td> | 257K |
| 代理商： | 951413CFLFT |
13
Integrated
Circuit
Systems, Inc.
ICS951413
0929D—10/30/06
SMBus Table: CPU Spread Spectrum Control Register
Pin #
Name
Control Function
Type
0
1
PWD
Bit 7
Reserved
R
-
0
Bit 6
SSP14
RW
X
Bit 5
SSP13
RW
X
Bit 4
SSP12
RW
X
Bit 3
SSP11
RW
X
Bit 2
SSP10
RW
X
Bit 1
SSP9
RW
X
Bit 0
SSP8
RW
X
SMBus Table: SRC Frequency Control Register
Pin #
Name
Control Function
Type
0
1
PWD
Bit 7
N Div8
N Divider Prog bit 8
RW
X
Bit 6
N Div9
N Divider Prog bit 9
RW
X
Bit 5
M Div5
RW
X
Bit 4
M Div4
RW
X
Bit 3
M Div3
RW
X
Bit 2
M Div2
RW
X
Bit 1
M Div1
RW
X
Bit 0
M Div0
RW
X
SMBus Table: SRC Frequency Control Register
Pin #
Name
Control Function
Type
0
1
PWD
Bit 7
N Div7
RW
X
Bit 6
N Div6
RW
X
Bit 5
N Div5
RW
X
Bit 4
N Div4
RW
X
Bit 3
N Div3
RW
X
Bit 2
N Div2
RW
X
Bit 1
N Div1
RW
X
Bit 0
N Div0
RW
X
SMBus Table: SRC Spread Spectrum Control Register
Pin #
Name
Control Function
Type
0
1
PWD
Bit 7
SSP7
RW
X
Bit 6
SSP6
RW
X
Bit 5
SSP5
RW
X
Bit 4
SSP4
RW
X
Bit 3
SSP3
RW
X
Bit 2
SSP2
RW
X
Bit 1
SSP1
RW
X
Bit 0
SSP0
RW
X
-
Byte 17
-
Spread Spectrum
Programming b(7:0)
-
Byte 16
-
N Divider Programming
b(7:0)
The decimal
representation of M and
N Divier in Byte 15 and
16 will configure the
SRC VCO frequency.
Default at power up =
latch-in or Byte 0 Rom
table. VCO Frequency =
14.318 x [NDiv(9:0)+8] /
[MDiv(5:0)+2]
-
M Divider Programming
bits
-
Byte 15
-
Byte 14
-
Spread Spectrum
Programming bit(14:8)
These Spread Spectrum
bits in Byte 13 and 14
will program the spread
pecentage of CPU
The decimal
representation of M and
N Divier in Byte 15 and
16 will configure the
SRC VCO frequency.
Default at power up =
latch-in or Byte 0 Rom
table. VCO Frequency =
14.318 x [NDiv(9:0)+8] /
[MDiv(5:0)+2]
These Spread Spectrum
bits in Byte 17 and 18
will program the spread
pecentage of SRC
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| 951414-2011309-AR-PT | 功能描述:集管和線殼 14P BD STCK HDR 2R STRT SMT 10U AU RoHS:否 產(chǎn)品種類:1.0MM Rectangular Connectors 產(chǎn)品類型:Headers - Pin Strip 系列:DF50 觸點類型:Pin (Male) 節(jié)距:1 mm 位置/觸點數(shù)量:16 排數(shù):1 安裝風格:SMD/SMT 安裝角:Right 端接類型:Solder 外殼材料:Liquid Crystal Polymer (LCP) 觸點材料:Brass 觸點電鍍:Gold 制造商:Hirose Connector |
| 951414-2011309-AR-TP | 功能描述:集管和線殼 14P BD STCK HDR 2R STRT SMT 10U AU RoHS:否 產(chǎn)品種類:1.0MM Rectangular Connectors 產(chǎn)品類型:Headers - Pin Strip 系列:DF50 觸點類型:Pin (Male) 節(jié)距:1 mm 位置/觸點數(shù)量:16 排數(shù):1 安裝風格:SMD/SMT 安裝角:Right 端接類型:Solder 外殼材料:Liquid Crystal Polymer (LCP) 觸點材料:Brass 觸點電鍍:Gold 制造商:Hirose Connector |
| 951414-2011409-AR-PT | 功能描述:集管和線殼 14P BD STCK HDR 2R STRT SMT 10U AU RoHS:否 產(chǎn)品種類:1.0MM Rectangular Connectors 產(chǎn)品類型:Headers - Pin Strip 系列:DF50 觸點類型:Pin (Male) 節(jié)距:1 mm 位置/觸點數(shù)量:16 排數(shù):1 安裝風格:SMD/SMT 安裝角:Right 端接類型:Solder 外殼材料:Liquid Crystal Polymer (LCP) 觸點材料:Brass 觸點電鍍:Gold 制造商:Hirose Connector |
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