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參數(shù)資料
| 型號(hào)： | CY28323OXCT |
| 廠商： | Silicon Laboratories Inc |
| 文件頁(yè)數(shù)： | 19/21頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC CLOCK BROOKDALE GPENT4 48SSOP |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 類型： | 時(shí)鐘/頻率發(fā)生器 |
| PLL： | 是 |
| 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： | 1:21 |
| 差分 - 輸入:輸出： | 無(wú)/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(yīng)商設(shè)備封裝： | 48-SSOP |
| 包裝： | 帶卷 (TR) |
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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
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| CY28324PVCT | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
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