参数资料
型号: 9FG1201HGLF
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟产生/分配
英文描述: 400 MHz, OTHER CLOCK GENERATOR, PDSO56
封装: 6.10 MM, 0.50 PITCH, ROHS COMPLIANT, MO-153, TSSOP-56
文件页数: 3/23页
文件大小: 268K
代理商: 9FG1201HGLF
IDTTM/ICSTM
Frequency Gearing Clock for CPU, PCIe Gen1, Gen2, & FBD
1371F — 09/23/09
ICS9FG1201H
Frequency Gearing Clock for CPU, PCIe Gen1, Gen2, & FBD
11
SMBusTable: 1:1 PLL Frequency Selection
Pin #
Name
Control Function
Type0
1
PWD
Bit 7
0
Bit 6
0
Bit 5
0
Bit 4
0
Bit 3
0
Bit 2
RW
x
Bit 1
RW
1
Bit 0
RW
Latch
SMBusTable: Reserved Register
Pin #
Name
Control Function
Type0
1
PWD
Bit 7
0
Bit 6
0
Bit 5
0
Bit 4
0
Bit 3
0
Bit 2
0
Bit 1
0
Bit 0
0
SMBus Table: M/N Programming Enable
Pin #
Name
Control Function
Type0
1
PWD
Bit 7
M/N_EN
Gear PLL and 1:1 PLL
M/N Programming
Enable
RW
Disable
Enable
0
Bit 6
X
Bit 5
X
Bit 4
X
Bit 3
X
Bit 2
X
Bit 1
X
Bit 0
X
SMBus Table: Gear PLL Frequency Control Register
Pin #
Name
Control Function
Type0
1
PWD
Bit 7
X
Bit 6
X
Bit 5
Gear PLL M Div5
RW
X
Bit 4
Gear PLL M Div4
RW
X
Bit 3
Gear PLL M Div3
RW
X
Bit 2
Gear PLL M Div2
RW
X
Bit 1
Gear PLL M Div1
RW
X
Bit 0
Gear PLL M Div0
RW
X
RESERVED
See 9FG1201H M/N
programming Table
RESERVED
M Divider Programming
bits
RESERVED
See 9FG1201H 1:1 PLL
Programming Table
RESERVED
Frequency Select C
Frequency Select B
FS_A_410
RESERVED
-
Byte 8
-
RESERVED
Byte 11
-
Byte 10
-
RESERVED
Byte 9
相关PDF资料
PDF描述
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