参数资料
型号: CY28411ZXCT
厂商: Silicon Laboratories Inc
文件页数: 15/18页
文件大小: 0K
描述: IC CLOCK CK410M ALVISO 56TSSOP
标准包装: 2,000
类型: 时钟/频率发生器
PLL:
主要目的: Intel CPU 服务器
输入: LVTTL,晶体
输出: HCSL,LVCMOS
电路数: 1
比率 - 输入:输出: 3:19
差分 - 输入:输出: 无/是
频率 - 最大: 133MHz
电源电压: 3.135 V ~ 3.465 V
工作温度: 0°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 56-TFSOP(0.240",6.10mm 宽)
供应商设备封装: 56-TSSOP
包装: 带卷 (TR)
其它名称: SLCY28411ZXCT
CY28411
........................ Document #: 38-07594 Rev. *B Page 6 of 18
4
0
SRC4
Allow control of SRC[T/C]4 with assertion of PCI_STP# or SW PCI_STP#
0 = Free running, 1 = Stopped with PCI_STP#
3
0
SRC3
Allow control of SRC[T/C]3 with assertion of PCI_STP# or SW PCI_STP#
0 = Free running, 1 = Stopped with PCI_STP#
2
0
SRC2
Allow control of SRC[T/C]2 with assertion of PCI_STP# or SW PCI_STP#
0 = Free running, 1 = Stopped with PCI_STP#
1
0
SRC1
Allow control of SRC[T/C]1 with assertion of PCI_STP# or SW PCI_STP#
0 = Free running, 1 = Stopped with PCI_STP#
0
SRC0
Allow control of SRC[T/C]0 with assertion of PCI_STP#
0 = Free running, 1 = Stopped with PCI_STP#
Byte 4: Control Register 4
Bit
@Pup
Name
Description
7
0
Reserved
Reserved, Set = 0
6
0
DOT96T/C
DOT_PWRDWN Drive Mode
0 = Driven in PWRDWN, 1 = Hi-Z
5
0
Reserved
Reserved, Set = 0
4
0
PCIF1
Allow control of PCIF1 with assertion of PCI_STP# or SW PCI_STP#
0 = Free running, 1 = Stopped with PCI_STP#
3
0
PCIF0
Allow control of PCIF0 with assertion of PCI_STP# or SW PCI_STP#
0 = Free running, 1 = Stopped with PCI_STP#
2
1
CPU[T/C]2
Allow control of CPU[T/C]2 with assertion of CPU_STP#
0 = Free running, 1 = Stopped with CPU_STP#
1
CPU[T/C]1
Allow control of CPU[T/C]1 with assertion of CPU_STP#
0 = Free running, 1 = Stopped with CPU_STP#
0
1
CPU[T/C]0
Allow control of CPU[T/C]0 with assertion of CPU_STP#
0 = Free running, 1 = Stopped with CPU_STP#
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 PCI_STP# asserted,1 = Hi-Z when PCI_STP# asserted
6
0
CPU[T/C]2
CPU[T/C]2 Stop Drive Mode
0 = Driven when CPU_STP# asserted,1 = Hi-Z when CPU_STP# asserted
5
0
CPU[T/C]1
CPU[T/C]1 Stop Drive Mode
0 = Driven when CPU_STP# asserted,1 = Hi-Z when CPU_STP# asserted
4
0
CPU[T/C]0
CPU[T/C]0 Stop Drive Mode
0 = Driven when CPU_STP# asserted,1 = Hi-Z when CPU_STP# asserted
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 3: Control Register 3 (continued)
Bit
@Pup
Name
Description
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