參數(shù)資料
型號： 953002CFLFT
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類： 時(shí)鐘產(chǎn)生/分配
英文描述： 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
封裝： 0.300 INCH, ROHS COMPLIANT, MO-118, SSOP-56
文件頁數(shù)： 17/35頁
文件大?。?/td> 280K
代理商： 953002CFLFT
24
Integrated
Circuit
Systems, Inc.
ICS953002
0924—11/18/09
I
2C Table: Byte Count Register
Bit 7
BC7
RW
0
Bit 6
BC6
RW
0
Bit 5
BC5
RW
0
Bit 4
BC4
RW
0
Bit 3
BC3
RW
1
Bit 2
BC2
RW
1
Bit 1
BC1
RW
1
Bit 0
BC0
RW
1
I
2C Table: WD Time Control Register
Bit 7
WDEN
Watchdog Enable
RW
0
Bit 6
WDSEN
Watchdog Soft Reset
Enable
RW
0
Bit 5
WD Alarm Status
R
x
Bit 4
WD Soft Status
WD Soft Reset Status
R
x
Bit 3
WDTCtrl
Watch Dog Time base
Control
RW
0
Bit 2
WD2
WD Timer Bit 2
RW
1
Bit 1
WD1
WD Timer Bit 1
RW
1
Bit 0
WD0
WD Timer Bit 0
RW
1
I
2C Table: M/N Programming & WD Safe Frequency Control Register
Bit 7
Reserved
RW
1
Bit 6
Reserved
RW
1
Bit 5
WD Safe Freq
Source
WD Safe Freq Source
RW
0
Bit 4
WD SF4
RW
0
Bit 3
WD SF3
RW
0
Bit 2
WD SF2
RW
0
Bit 1
WD SF1
RW
0
Bit 0
WD SF0
RW
0
I
2C Table: PLL1 Frequency Control Register
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
Name
Byte 8
Pin #
-
Watch Dog Safe Freq
Programming bits
-
Byte 9
Pin #
Name
-
PWD
M Divider
Programming bits
Type
PWD
Type
01
1
PWD
-
Byte Count
Programming b(7:0)
-
Type
-
Byte 10
Pin #
Control Function
Name
-
Byte 11
Pin #
Name
-
Control Function
0
Alarm
The decimal representation of M and N
Divier in Byte 11 and 12 will configure the
PLL1 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]
Disable
Enable
1160ms Base
Writing to this register will configure how
many bytes will be read back, default is
0F = 15 bytes.
Writing to these bit will configure the safe
frequency as Byte0 bit (4:0).
-
B10b(4:0)
These bits represent X*290ms (or 1.16S)
the watchdog timer waits before it goes to
alarm mode. Default is 7 X 290ms = 2s.
290ms Base
01
Disable
Enable
01
Normal
Latch Inputs
-
Alarm
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
953002DFLF 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56
953002DFLFT 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56
953004-1 制造商:TE Connectivity 功能描述:SOCKET HEADER 32WAY 制造商:TE Connectivity 功能描述:SOCKET, HEADER, 32WAY 制造商:TE Connectivity 功能描述:SOCKET, HEADER, 32WAY; Connector Type:Wire to Board; Contact Termination:Through Hole Right Angle; Gender:Receptacle; No. of Contacts:32; No. of Rows:2; Pitch Spacing:2.54mm; Contact Plating:Tin; Contact Material:Bronz ;RoHS Compliant: Yes
953-004-1-100-2 制造商:3M Electronic Products Division 功能描述:
953008BFLF 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56
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