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参数资料
| 型号： | ICS952621YFLF-T |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| 封装： | LEAD FREE, MO-118, SSOP-48 |
| 文件页数： | 11/17页 |
| 文件大小： | 155K |
| 代理商： | ICS952621YFLF-T |
3
Integrated
Circuit
Systems, Inc.
ICS952621
0756C—04/19/05
ICS962621 is a programmable 48 pin clock chip following Intel CK409 Yellow Cover specification. This clock synthesizer provides a single
chip solution for next generation P4 Intel processors and Intel chipsets. ICS962621 is driven with a 14.318MHz crystal. It generates CPU
outputs up to 200MHz. It also provides a tight ppm accuracy output for Serial ATA support.
General Description
Block Diagram
Power Groups
VDD
GND
3
6
Xtal, Ref
27
28
3V66 [0:3]
10,16
11,17
PCICLK outputs
34
37
SRCCLK outputs
48
47
Master clock, CPU Analog
24
23
48MHz, Fix Digital, Fix Analog
--
47
IREF
40
43
CPUCLK clocks
Description
Pin Number
I REF
PLL2
Frequency
Dividers
Programmable
Spread
PLL1
Programmable
Frequency
Dividers
STOP
Logic
48MHz, USB, DOT, VCH
X1
X2
XTAL
SDATA
SCLK
VTTPWRGD#
PD#
FS_A
FS_B
MODE
Control
Logic
REF (1:0)
CPUCLKT (1:0)
CPUCLKC (1:0)
SRCCLKT0
SRCCLKC0
3V66(3:0)
PCICLK (5:0), PCICLK_F (2:0)
CPUCLKT_ITP
RESET#
CPUCLKC_ITP
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS952623 | 制造商:ICS 制造商全称:ICS 功能描述:Programmable Timing Control Hub for Next Gen P4 processor |
| ICS952623YFT | 制造商:ICS 制造商全称:ICS 功能描述:Programmable Timing Control Hub for Next Gen P4 processor |
| ICS952623YGT | 制造商:ICS 制造商全称:ICS 功能描述:Programmable Timing Control Hub for Next Gen P4 processor |
| ICS952702 | 制造商:ICS 制造商全称:ICS 功能描述:Programmable Timing Control Hub for K7 System |
| ICS952702YFLF-T | 制造商:ICS 制造商全称:ICS 功能描述:Programmable Timing Control Hub for K7 System |
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