參數(shù)資料
型號: 9UMS9001AKLFT
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時鐘產(chǎn)生/分配
英文描述: 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PQCC56
封裝: ROHS COMPLIANT, PLASTIC, MLF-56
文件頁數(shù): 4/15頁
文件大?。?/td> 105K
代理商: 9UMS9001AKLFT
IDT PC MAIN CLOCK - CK540
1247B—07/19/10
Advance Information
9UMS9001
PC MAIN CLOCK - CK540
12
Byte 5 Drive Strength Control Register
Bit
Pin
Name
Description
Type
0
1
Default
7
PCI_F2 Strength
Sets the PCI_F2 output drive strength
RW
1
6
PCI1 Strength
Sets the PCI1 output drive strength
RW
1
5
PCI0 Strength
Sets the PCI0 output drive strength
RW
1
4
48MHz Strength
Sets the 48MHz output drive strength
RW
1
3
REF Strength
Sets the REF output drive strength
RW
2 Loads
3 Loads
1
2
IO_VOUT2
IO Output Voltage Select (Most Significant Bit)
RW
1
IO_VOUT1
IO Output Voltage Select
RW
0
IO_VOUT0
IO Output Voltage Select (Least Significant Bit)
RW
1
Byte 6 Reserved Register
Bit
Pin
Name
Description
Type
0
1
Default
7
Reserved
RW
0
6
Reserved
RW
0
5
Reserved
RW
0
4
Reserved
RW
0
3
Reserved
RW
0
2
Reserved
RW
0
1
Reserved
RW
0
Reserved
RW
0
Byte 7 Vendor ID/ Revision ID
Bit
Pin
Name
Description
Type
0
1
Default
7
Rev Code Bit 3
R
X
6
Rev Code Bit 2
R
X
5
Rev Code Bit 1
R
X
4
Rev Code Bit 0
R
X
3
Vendor ID bit 3
R
0
2
Vendor ID bit 2
R
0
1
Vendor ID bit 1
R
0
Vendor ID bit 0
R
1
Byte 8 Device ID Register
Bit
Pin
Name
Description
Type
0
1
Default
7
Device_ID3
R
0
6
Device_ID2
R
0
5
Device_ID1
R
1
4
Device_ID0
R
1
3
Reserved
RW
0
2
Reserved
RW
0
1
Reserved
RW
0
Reserved
RW
1
Byte 9 Test Mode Register
Bit
Pin
Name
Description
Type
0
1
Default
7
LCD_STOP
LCD Stop Control
RW
Free Running
Stops with
PCI_STOP#
assertion
0
6
Reserved
RW
0
5
Reserved
RW
0
4
Test Mode Select
Allows test select, ignores Test Sel input pin
RW
Outputs HI-Z
Outputs = REF/N
0
3
Test Mode Entry
Enters into test mode, ignores input pin
RW
Normal operation
Test mode
0
2
Reserved
RW
0
1
Reserved
RW
0
PLL1_SS
PLL1 Spread Spectrum Mode
RW
Down-spread
Center-spread
0
Revision ID
Vendor ID
ICS is 0001, binary
Package ID code
Devide ID = 0011 Hex
56-pin QFN
2 Loads
See Table 3: V_IO Selection
(Default is 0.8V)
Vendor specific
1 Load
相關(guān)PDF資料
PDF描述
9UMS9001AKLF 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PQCC56
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