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

IMISC652EYB Datasheet

  • IMISC652EYB

  • CPU System Clock Generator

  • 6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

PDF預(yù)覽

SC652
Clock Generator for Pentium Based Designs W/2 DIMM Support
Approved Product
PRODUCT FEATURES
SEL1
n
n
FREQUENCY TABLE
SEL0
0
1
0
1
CPU
55.0
75.0
60.0
66.6
PCI
27.5
37.5
30.0
33.3
0
0
1
1
Supports Pentium廬 series, 6X86 and K6 CPUs.
Supports Intel VIA, SiS and Opti chipset
requirements.
Supports Sychronous DRAM designs
4 host (CPU/AGP) clocks & 8 SDRAM clocks.
Optional common or mixed supply mode :
(Vdd = Vddq3 = Vddq4 = Vddq2 = 3.3V)
(Vdd = Vddq3 = Vddq4 = 3.3V, Vddq2 = 2.5V)
n
n
n
CONNECTION DIAGRAM
n
n
n
n
< 250 pS skew on CPU buffers
< 250 pS skew on PCI buffers
Supports Single Pin Power Management.
48 Pin SSOP package for minimum board space
REF1
REF0
Vss
Xin
Xout
N/C
Vddq4
PCICLK_F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
Vdd
REF2
Vddq2
IOAPIC
PWR_DWN#
Vss
CPUCLK0
CPUCLK1
Vddq2
CPUCLK2
CPUCLK3
Vss
SDRAM0
SDRAM1
Vddq3
SDRAM2
SDRAM3
Vss
SDRAM4
SDRAM5
Vddq3
SDRAM6
SDRAM7
Vdd
BLOCK DIAGRAM
Buffers
Xin
Xout
REF
OSC
Vddq2
IOAPIC
Buffer
Vddq2
4
PWR_DWN#
Buffers
Vddq3
8
Buffers
6
Buffers
PCICLK_F
Buffer
Vddq4
Buffer
48MHZ
PLL2
Buffer
24MHZ
SDRAM0~7
PCICLK0~5
CPUCLK0~3
3
REF0,1,2
PCICLK0
Vss
PCICLK1
PCICLK2
PCICLK3
PCICLK4
Vddq4
PCICLK5
Vss
SEL0
SEL1
N/C
Vddq4
48MHZ
24MHZ
Vss
SEL0,1
PLL1
dly
INTERNATIONAL MICROCIRCUITS, INC. 525 LOS COCHES ST.
MILPITAS, CA 95035. TEL: 408-263-6300. FAX 408-263-6571
Rev.1.2
4/24/97
Page 1 of 6

IMISC652EYB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

買家服務(wù):
賣家服務(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!