参数资料
型号: 9FG108CFLFT
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟产生/分配
英文描述: 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封装: 0.300 INCH, ROHS COMPLIANT, MO-118, SSOP-48
文件页数: 5/21页
文件大小: 263K
代理商: 9FG108CFLFT
IDTTM/ICSTM
Frequency Generator for CPU, FBD, PCIe Gen 1/2 & SATA
ICS9FG108
REV J 02/20/09
ICS9FG108
Frequency Generator for CPU, FBD, PCIe Gen 1/2 & SATA
13
SMBus Table: Frequency Select Readback Register
Pin #
Name
Control Function
Type
0
1
Default
Bit 7
SEL14M_25M#
1
(FS3)
State of pin 27
R
Pin 27
Bit 6
FS2
1
State of pin 6
R
Pin 6
Bit 5
FS1
1
State of pin 44
R
Pin 44
Bit 4
FS0
1
State of pin 45
R
Pin 45
Bit 3
SPREAD
1
State of pin 26
R
Off
On
Pin 26
Bit 2
RX
Bit 1
RX
Bit 0
RX
Notes:
1. These bits reflect the state of the corresponding pins, regardless of whether software
programming is enabled or not.
SMBus Table: Vendor & Revision ID Register
Pin #
Name
Control Function
Type
0
1
Default
Bit 7
RID3
R
-
X
Bit 6
RID2
R
-
X
Bit 5
RID1
R
-
X
Bit 4
RID0
R
-
X
Bit 3
VID3
R
-
0
Bit 2
VID2
R
-
0
Bit 1
VID1
R
-
0
Bit 0
VID0
R
-
1
SMBus Table: DEVICE ID
Pin #
Name
Control Function
Type
0
1
Default
Bit 7
DEVID7
R
0
Bit 6
DEVID6
R
0
Bit 5
DEVID5
R
0
Bit 4
DEVID4
R
0
Bit 3
DEVID3
R
1
Bit 2
DEVID2
R
0
Bit 1
DEVID1
R
0
Bit 0
DEVID0
R
0
SMBus Table: Byte Count Register
Pin #
Name
Control Function
Type
0
1
Default
Bit 7
BC7
RW
-
0
Bit 6
BC6
RW
-
0
Bit 5
BC5
RW
-
0
Bit 4
BC4
RW
-
0
Bit 3
BC3
RW
-
0
Bit 2
BC2
RW
-
1
Bit 1
BC1
RW
-
1
Bit 0
BC0
RW
-
1
Byte 6
Writing to this register
will configure how many
bytes will be read back,
default is 07 = 7 bytes.
-
Byte 5
-
VENDOR ID
-
Byte 4
-
REVISION ID
-
Reserved
26
Reserved
45
44
See Frequency
Selection Table,
Page 1
Byte 3
6
27
Device ID = 08 hex
Reserved
相关PDF资料
PDF描述
9FG108CFLF 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
9FG108CGLFT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
9FG108DFLF 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
9FG108DFILF 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
9FG108DGLFT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
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9FG108DFLFT 功能描述:时钟合成器/抖动清除器 PCIE GEN2 SYNTHESIZER RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel
9FG108DGILF 功能描述:时钟合成器/抖动清除器 PCIE GEN2 SYNTHESIZER RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel