參數(shù)資料
型號: CY28323OXC
廠商: Silicon Laboratories Inc
文件頁數(shù): 19/21頁
文件大?。?/td> 0K
描述: IC CLOCK BROOKDALE GPENT4 48SSOP
標準包裝: 30
類型: 時鐘/頻率發(fā)生器
PLL:
主要目的: Intel CPU 服務器
輸入: 晶體
輸出: HCSL,LVCMOS
電路數(shù): 1
比率 - 輸入:輸出: 1:21
差分 - 輸入:輸出: 無/是
頻率 - 最大: 248MHz
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: 48-BSSOP(0.295",7.50mm 寬)
供應商設備封裝: 48-SSOP
包裝: 管件
CY28323PVC
... Document #: 38-07004 Rev. *B Page Page 7 of 21 of 21
Bit 2
28
3V66_2
(Active/Inactive)
1
Bit 1
30
3V66_1
(Active/Inactive)
1
Bit 0
31
3V66_0
(Active/Inactive)
1
Data Byte 1 (continued)
Bit
Pin#
Name
Description
Power On
Default
Data Byte 2
Bit
Pin#
Name
Pin Description
Power On
Default
Bit 7
--
Reserved
0
Bit 6
17
PCI6
(Active/Inactive)
1
Bit 5
16
PCI5
(Active/Inactive)
1
Bit 4
15
PCI4
(Active/Inactive)
1
Bit 3
14
PCI3
(Active/Inactive)
1
Bit 2
12
PCI2
(Active/Inactive)
1
Bit 1
11
PCI1
(Active/Inactive)
1
Bit 0
10
PCI0
(Active/Inactive)
1
Data Byte 3
Bit
Pin#
Name
Pin Description
Power On
Default
Bit 7
8
PCI_F2
(Active/Inactive)
1
Bit 6
7
PCI_F1
(Active/Inactive)
1
Bit 5
6
PCI_F0
(Active/Inactive)
1
Bit 4
--
Reserved
0
Bit 3
44, 45
CPU_ITP, CPU_ITP#
(Active/Inactive)
1
Bit 2
--
Reserved
0
Bit 1
1
REF1
(Active/Inactive)
1
Bit 0
48
REF0
(Active/Inactive)
1
Data Byte 4
Bit
Pin#
Name
Pin Description
Power On
Default
Bit 7
--
MULTSEL_Override
This bit control the selection of IREF multiple.
0 = HW control; IREF multiplier is determined by
MULTSEL[0:1] input pins
1 = SW control; IREF multiplier is determined by Byte[4],
Bit[5:6].
0
Bit 6
--
SW_MULTSEL1
IREF multiplier
00 = Ioh is 4 x IREF
01 = Ioh is 5 x IREF
10 = Ioh is 6 x IREF
11 = Ioh is 7 x IREF
0
Bit 5
--
SW_MULTSEL0
0
Bit 4
--
Reserved
Bit 3
--
Reserved
Bit 2
--
Reserved
Bit 1
--
Reserved
Bit 0
--
Reserved
相關PDF資料
PDF描述
CY28354OXC-400 IC BUFF 273MHZ 4DDR DIMM 48SSOP
CY28378OXC IC CLOCK CK408/TITAN 845 48SSOP
CY284108ZXC IC CLOCK SERV CK410B 56TSSOP
CY28410OXC-2 IC CLOCK CK410 GRANTSDALE 56SSOP
CY28410OXC IC CLOCK CK410 GRANTSDALE 56SSOP
相關代理商/技術參數(shù)
參數(shù)描述
CY28323OXCT 功能描述:時鐘發(fā)生器及支持產(chǎn)品 Brookdale 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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-56
CY28323PVC 制造商:Rochester Electronics LLC 功能描述:- Bulk
CY28324 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:FTG for Intel Pentium 4 CPU and Chipsets
CY28324_02 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:FTG for Intel㈢ Pentium㈢ 4 CPU and Chipsets
CY28324PVC 制造商:Cypress Semiconductor 功能描述:PLL Frequency Generator Dual 48-Pin SSOP 制造商:Rochester Electronics LLC 功能描述:- Bulk