參數(shù)資料
型號: IDTCV105EPVG
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, PDSO48
封裝: SSOP-48
文件頁數(shù): 4/21頁
文件大?。?/td> 107K
代理商: IDTCV105EPVG
COMMERCIALTEMPERATURERANGE
12
IDTCV105E
CLOCKGENERATORFORDESKTOPPCPLATFORMS
BYTE 29: AGP/PCI N PROGRAMMING
In AGP/PCI N programming mode, AGP/PCI frequency = APN[9:0] * 0.223721591. APN0 has to be written for the APN[9:0] to be loaded into PLL N divider.
Bit
Output(s) Affected
Description/Function
0
1
Type
Power On
7
APN7
AGP/PCI PLL N7
RW
0
6
APN6
AGP/PCI PLL N6
RW
0
5
APN5
AGP/PCI PLL N5
RW
1
4
APN4
AGP/PCI PLL N4
RW
0
3
APN3
AGP/PCI PLL N3
RW
1
2
APN2
AGP/PCI PLL N2
RW
0
1
APN1
AGP/PCI PLL N1
RW
1
0
APN0
AGP/PCI PLL N0
RW
0
BYTE 30: AGP/PCI SRC CONTROL
Bit
Output(s) Affected
Description/Function
0
1
Type
Power On
7
AGP/PCI N Programming Mode Enable
AGP/PCI N Programming Enable
Disable
Enable
RW
0
6
AGP/PCI Frequency Source Select
0 = fixed 66/33MHz
66/33MHz
RW
0
1 = selected by AFS[2:0](1)
5
AGP SMC 2
AGP/PCI SSC magnitude control(2)
RW
0
4
AGP SMC 1
AGP/PCI SSC magnitude control(2)
RW
1
3
AGP SMC 0
AGP/PCI SSC magnitude control(2)
RW
0
2
3V66-PCI/F skew 2
Adjust 3V66 and PCI/F skew(3)
RW
0
1
3V66-PCI/F skew 1
Adjust 3V66 and PCI/F skew(3)
RW
0
3V66-PCI/F skew 0
Adjust 3V66 and PCI/F skew(3)
RW
0
NOTES:
1. See AGP/PCI FREQUENCY SELECTION table.
2. See SMC table.
3. See 3V66 AND PCI/F SKEW table.
BYTE 31: WATCHDOG TIMER
Bit
Output(s) Affected
Description/Function
0
1
Type
Power On
7
WD Hard Alarm timer 7
Specify WD Hard Alarm time out waiting time.
RW
0
6
WD Hard Alarm timer 6
Time Out time = WD Hard Alarm timer[7:0] * 290ms
RW
0
5
WD Hard Alarm timer 5
Default is 11*290 = 3.2s
RW
0
4
WD Hard Alarm timer 4
RW
0
3
WD Hard Alarm timer 3
RW
1
2
WD Hard Alarm timer 2
RW
0
1
WD Hard Alarm timer 1
RW
1
0
WD Hard Alarm timer 0
RW
1
相關(guān)PDF資料
PDF描述
IDTCV107EPVG8 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
IDTCV110NPVG8 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
IDTCV115-2PVG8 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
IDTCV126PAG 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
IDTCV126PVG8 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDTCV105EPVG8 功能描述:IC CLK GEN DESKTOP PC 48-SSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標(biāo)準(zhǔn)包裝:1,500 系列:- 類型:時鐘緩沖器/驅(qū)動器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP(0.209",5.30mm 寬) 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT
IDTCV107E 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:CLOCK GENERATOR FOR DESKTOP PC PLATFORMS
IDTCV107EPVG 功能描述:IC CLK GEN DESKTOP PC 48-SSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標(biāo)準(zhǔn)包裝:28 系列:- 類型:時鐘/頻率發(fā)生器 PLL:是 主要目的:Intel CPU 服務(wù)器 輸入:時鐘 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:3:22 差分 - 輸入:輸出:無/是 頻率 - 最大:400MHz 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:64-TFSOP (0.240",6.10mm 寬) 供應(yīng)商設(shè)備封裝:64-TSSOP 包裝:管件
IDTCV107EPVG8 功能描述:IC CLK GEN DESKTOP PC 48-SSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標(biāo)準(zhǔn)包裝:28 系列:- 類型:時鐘/頻率發(fā)生器 PLL:是 主要目的:Intel CPU 服務(wù)器 輸入:時鐘 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:3:22 差分 - 輸入:輸出:無/是 頻率 - 最大:400MHz 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:64-TFSOP (0.240",6.10mm 寬) 供應(yīng)商設(shè)備封裝:64-TSSOP 包裝:管件
IDTCV109E 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:CLOCK GENERATOR FOR DESKTOP PC PLATFORMS