音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

PI6C103-05L Datasheet

  • PI6C103-05L

  • CPU System Clock Generator

  • 12頁(yè)

  • ETC

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書(shū)

PDF預(yù)覽

21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
PI6C103
Precision Clock Synthesizer
for Mobile PCs
Features
聲
Two copies of CPU clock
聲
100 MHz or 66.6 MHz operation
聲
Six copies of PCI clock, (synchronous with CPU clock)
聲
Two copies of REF clock @ 14.31818 MHz
聲
One copy of 48 MHz
聲
One copy of selectable 48/24 MHz
聲
Power management control input pins
聲
Isolated core V
DD
, V
SS
pins for noise reduction
聲
28-pin SSOP (H) and TSSOP (L) packages
聲
SSC Options:
Device
PI6C103
PI6C103-05
PI6C103-06
66 MHz
聳0.67%
聳1.35%
聳1.79%
100 MHz
聳0.65%
聳1.35%
聳1.79%
Description
The PI6C103 is a high-speed, low-noise clock generator designed
to work with the PI6C18X clock buffer to meet all clock needs
for Mobile Intel Architecture platforms. System clock frequencies
of 66.6 MHz and 100 MHz are supported.
Split supplies of 3.3V and 2.5V are used. The 3.3V power supply
powers everything except the CPU clock. The 2.5V power supply is
used to power the CPUCLK outputs. 2.5V signaling follows JEDEC
standard 8-X. Power sequencing of the 3.3V and 2.5V supplies is
not required.
An asynchronous PWR_DWN# signal may be used to orderly
power down (or up) the system. CPU and PCI clocks may also be
stopped by the CPU_STOP# and PCI_STOP# signals.
The PI6C103 contains the Spread Spectrum function for only those
clocks that synchronize to the CPU clocks (CPU and PCI clocks).
Block Diagram
XTAL_IN
XTAL_OUT
REF
OSC
2
Pin Configuration
REF
[0:1]
V
SS
XTAL_IN
XTAL_OUT
PCICLK_F
PCICLK1
PCICLK2
V
SS
V
DD
PCICLK3
PCICLK4
PCICLK5
V
DD
48 MHz
48-24MHz/TS#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
V
DD
REF1/SEL48#
REF0/Spread#
V
DD
2
CPUCLK0
CPUCLK1
V
SS
2
V
SS
PCI_STOP#
V
DD
CPU_STOP#
PWR_DWN#
SEL100/66#
V
SS
SPREAD#
SEL100/66#
PLL1
DIV
CPU_STOP#
2
CPUCLK
[0:1]
PCICLK
[1:5]
PCICLK_F
5
PCI_STOP#
28-Pin
H, L
PWR_DWN#
TS#
48 MHz
PLL2
梅2
SEL48#
MUX
48/24 MHz
222
PS8315-2
04/08/99

PI6C103-05L相關(guān)型號(hào)PDF文件下載

您可能感興趣的PDF文件資料

熱門(mén)IC型號(hào)推薦

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買(mǎi)家服務(wù)：
賣(mài)家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋
返回頂部

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫(kù)提出的寶貴意見(jiàn)，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見(jiàn)一經(jīng)采納，將有感恩紅包奉上哦！