参数资料
型号: 932S208DGLF
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, PDSO56
封装: 6.10 MM, 0.50 MM PITCH, GREEN, MO-153, TSSOP
文件页数: 17/22页
文件大小: 231K
代理商: 932S208DGLF
4
Integrated
Circuit
Systems, Inc.
ICS932S208
0743D—07/07/04
ICS932S208 follows Intel CK409B Yellow Cover specification. This clock synthesizer provides a single chip solution for next
generation P4 Intel processors and Intel chipsets. ICS932S208 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
I REF
PLL2
Frequency
Dividers
Programmable
Spread
PLL1
Programmable
Frequency
Dividers
STOP
Logic
48MHz, USB, DOT
X1
X2
XTAL
SDATA
SCLK
Vtt_PWRGD#
PD#
FS_A
FS_B
Control
Logic
REF (1:0)
CPUCLKT (3:0)
CPUCLKC (3:0)
SRCCLKT0
SRCCLKC0
3V66(4:0)
PCICLK (6:0)
PCICLKF (2:0)
VDD
GND
3
6
Xtal, Ref
24
25
3V66 [0:3]
10,16
11,17
PCICLK outputs
36
39
SRCCLK outputs
55
54
Master clock, CPU Analog
34
33
48MHz, PLL
N/A
53
IREF
48, 42
45
CPUCLK clocks
Description
Pin Number
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