參數(shù)資料
型號: CY28410ZXCT
廠商: Silicon Laboratories Inc
文件頁數(shù): 14/17頁
文件大?。?/td> 0K
描述: IC CLOCK CK410GRANTSDALE 56TSSOP
標(biāo)準(zhǔn)包裝: 2,000
類型: 時鐘/頻率發(fā)生器
PLL:
主要目的: Intel CPU 服務(wù)器
輸入: 晶體
輸出: HCSL,LVCMOS
電路數(shù): 1
比率 - 輸入:輸出: 1:19
差分 - 輸入:輸出: 無/是
頻率 - 最大: 266MHz
電源電壓: 3.135 V ~ 3.465 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 56-TFSOP(0.240",6.10mm 寬)
供應(yīng)商設(shè)備封裝: 56-TSSOP
包裝: 帶卷 (TR)
其它名稱: SLCY28410ZXCT
CY28410
........................Document #: 38-07593 Rev. *C Page 6 of 17
1
0
SRC1
Allow control of SRC[T/C]1 with assertion of SW PCI_STP#
0 = Free running, 1 = Stopped with SW PCI_STP#
0
Reserved
Reserved, Set = 0
Byte 4: Control Register 4
Bit
@Pup
Name
Description
7
0
Reserved
Reserved, Set = 0
6
0
DOT96[T/C]
DOT_PWRDWN Drive Mode
0 = Driven in PWRDWN, 1 = Hi-Z
5
0
PCIF2
Allow control of PCIF2 with assertion of SW PCI_STP#
0 = Free running, 1 = Stopped with SW PCI_STP#
4
0
PCIF1
Allow control of PCIF1 with assertion of SW PCI_STP#
0 = Free running, 1 = Stopped with SW PCI_STP#
3
0
PCIF0
Allow control of PCIF0 with assertion of SW PCI_STP#
0 = Free running, 1 = Stopped with SW PCI_STP#
2
1
Reserved
Reserved, Set = 1
1
Reserved
Reserved, Set = 1
0
1
Reserved
Reserved, Set = 1
Byte 5: Control Register 5
Bit
@Pup
Name
Description
7
0
SRC[T/C][7:0]
SRC[T/C] Stop Drive Mode
0 = Driven when SW PCI_STP# asserted,1 = Hi-Z when PCI_STP#
asserted
6
0
Reserved
Reserved, Set = 0
5
0
Reserved
Reserved, Set = 0
4
0
Reserved
Reserved, Set = 0
3
0
SRC[T/C][7:0]
SRC[T/C] PWRDWN Drive Mode
0 = Driven when PD asserted,1 = Hi-Z when PD asserted
2
0
CPU[T/C]2
CPU[T/C]2 PWRDWN Drive Mode
0 = Driven when PD asserted,1 = Hi-Z when PD asserted
1
0
CPU[T/C]1
CPU[T/C]1 PWRDWN Drive Mode
0 = Driven when PD asserted,1 = Hi-Z when PD asserted
0
CPU[T/C]0
CPU[T/C]0 PWRDWN Drive Mode
0 = Driven when PD asserted,1 = Hi-Z when PD asserted
Byte 6: Control Register 6
Bit
@Pup
Name
Description
7
0
REF/N or Hi-Z Select
1 = REF/N Clock, 0 = Hi-Z
6
0
Test Clock Mode Entry Control
1 = REF/N or Hi-Z mode, 0 = Normal operation
5
0
Reserved
Reserved, Set = 0
4
1
REF
REF Output Drive Strength
0 = Low, 1 = High
3
1
PCIF, SRC, PCI
SW PCI_STP# Function
0=SW PCI_STP assert, 1 = SW PCI_STP deassert
When this bit is set to 0, all STOPPABLE PCI, PCIF and SRC outputs will
be stopped in a synchronous manner with no short pulses.
When this bit is set to 1, all STOPPED PCI, PCIF and SRC outputs will
resume in a synchronous manner with no short pulses.
Byte 3: Control Register 3 (continued)
Bit
@Pup
Name
Description
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