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

ICS9248YF-163-T Datasheet

  • ICS9248YF-163-T

  • AMD - K7⑩ System Clock Chip

  • 14頁(yè)

  • ICS

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

Integrated
Circuit
Systems, Inc.
ICS9248-163
Preliminary Product Preview
AMD - K7聶 System Clock Chip
Recommended Application:
VIA KX133 style chipset
Output Features:
鈥?/div>
1 - Differential pair open drain CPU clocks
鈥?/div>
1 - CPU clock @ 3.3V
鈥?/div>
13 - SDRAM @ 3.3V
鈥?/div>
6 - PCI @3.3V,
鈥?/div>
1 - 48MHz, @3.3V fixed.
鈥?/div>
1 - 24/48MHz @ 3.3V
鈥?/div>
2 - REF @3.3V, 14.318MHz.
Features:
鈥?/div>
Up to 166MHz frequency support
鈥?/div>
Support power management: CPU stop and Power down
Mode from I
2
C programming.
鈥?/div>
Spread spectrum for EMI control
(鹵 0.25% center spread).
鈥?/div>
Uses external 14.318MHz crystal
Pin Configuration
VDDREF
REF0/CPU_STOP*
GND
X1
X2
VDD
*MODE/PCICLK_F
*FS3/PCICLK0
GND
*SEL24_48#/PCICLK1
PCICLK2
PCICLK3
PCICLK4
VDDPCI
BUFFER IN
GND
SDRAM11
SDRAM10
VDDSDR
SDRAM9
SDRAM8
GND
SDATA
SCLK
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
REF1/FS2*
GND
CPUCLK
GND
CPUCLKC0
CPUCLKT0
VDDA
PD#*
SDRAM_OUT
GND
SDRAM0
SDRAM1
VDDSDR
SDRAM2
SDRAM3
GND
SDRAM4
SDRAM5
VDDSDR
SDRAM6
SDRAM7
VDD48
48MHz/FS0*
24/48MHz/FS1*
* Internal Pull-up Resistor of 120K to VDD
48-Pin 300mil SSOP
Block Diagram
PLL2
/2
X1
X2
XTAL
OSC
PLL1
Spread
Spectrum
48MHz
24_48MHz
REF (1:0)
CPUCLK
CPU
DIVDER
Stop
Functionality
FS3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
FS2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
FS1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
FS0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
CPU
(MHz)
90.00
95.00
101.00
102.00
100.90
103.00
105.00
100.00
107.00
109.00
110.00
111.00
113.00
115.00
117.00
133.30
PCICLK
(MHz)
30.00
31.67
33.67
34.00
33.57
34.33
35.00
33.33
35.67
36.33
36.67
37.00
37.67
38.33
39.00
33.33
CPUCLKC0
CPUCLKT0
SEL24_48#
SDATA
SCLK
FS (3:0)
PD#
CPU_STOP#
BUFFER IN
Control
Logic
Config.
Reg.
PCI
DIVDER
PCICLK (4:0)
PCICLK_F
SDRAM
DRIVER
SDRAM (11:0)
SDRAM_OUT
9248-163 Rev A 9/22/00
Third party brands and names are the property of their respective owners.
PRODUCT PREVIEW documents contain information on new
products in the sampling or preproduction phase of development.
Characteristic data and other specifications are subject to change
without notice.
ICS9248-163

ICS9248YF-163-T相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
    版本
    描述
    廠商
    下載
  • 英文版
    32 KhZ Motherboard Frequency Generator
    ICS
  • 英文版
    32 KhZ Motherboard Frequency Generator
    ICST [Inte...
  • 英文版
    High Frequency System Clock Generator
    ICS
  • 英文版
    High Frequency System Clock Generator
    ICST [Integrate...
  • 英文版
    Rambus XDR Clock Generator
    ICST [Integrate...
  • 英文版
    Direct Rambus Clock Generator Lite
    ICS
  • 英文版
    Direct Rambus Clock Generator Lite
    ICST [Integrate...
  • 英文版
    133MHz Clock Generator and Integrated Buffer for PowerPC⑩
    ICS
  • 英文版
    133MHz Clock Generator and Integrated Buffer for PowerPC??
    ICST [Integrate...
  • 英文版
    133MHz Clock Generator and Integrated Buffer for PowerPC⑩
    ICS
  • 英文版
    133MHz Clock Generator and Integrated Buffer for PowerPC??
    ICST [Integrate...
  • 英文版
    Dual Voltage Video/Memory Clock Generator
    ICS
  • 英文版
    Dual Voltage Video/Memory Clock Generator
    ICST [Inte...
  • 英文版
    Analog IC
    ETC
  • 英文版
    Analog IC
    ETC
  • 英文版
    High Performance Communication Buffer
    ICS
  • 英文版
    High Performance Communication Buffer
    ICST [Inte...
  • 英文版
    High performance Communication Buffer
    ICS
  • 英文版
    High performance Communication Buffer
    ICST [Inte...
  • 英文版
    32 kHz Motherboard Frequency Generator
    ICS

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

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！