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參數資料
| 型號： | W83194R-630 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | XO, clock |
| 英文描述： | 166MHZ Clock For SIS Chipset(用于SIS型芯片組的頻率為166MHZ時鐘) |
| 中文描述： | 133.6 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| 封裝： | SSOP-48 |
| 文件頁數： | 7/14頁 |
| 文件大小： | 210K |
| 代理商： | W83194R-630 |
W83194R-630
PRELIMINARY
Publication Release Date: Nov. 1999
- 7 - Revision 0.65
Frequency table by I2C
SSEL3
SSEL2
SSEL1
SSEL0
CPU
(MHz)
SDRAM
(MHz)
PCI (MHz) REF (MHz)
IOAPIC
14.318
14.318
14.318
14.318
14.318
14.318
14.318
14.318
14.318
14.318
14.318
14.318
14.318
14.318
14.318
14.318
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
66.8
100.2
122
133.6
100.2
33.4
66.8
116.9
33.4
100.2
133.6
33.4
100.2
150.3
33.4
133.6
133.6
33.4
66.8
66.8
33.4
97
97
32.3
97
129.3
32.3
95.2
95.2
31.7
95.2
126.6
31.7
112
112
37.3
96.2
96.2
32.1
166
166
33.3
100.2
100.2
122
33.4
33.4
30.5
8.2.1 Register 0: CPU Frequency Select Register (default = 0)
Bit
@PowerUp
Pin
Description
7
0
-
0 = ±0.5% Center type Spread Spectrum Modulation
1 = ±0.75% Center type Spread Spectrum Modulation
SSEL2 (for frequency table selection by software via I
2
C)
SSEL1 (for frequency table selection by software via I
2
C)
SSEL0 (for frequency table selection by software via I
2
C)
0 = Selection by hardware
1 = Selection by software I
2
C - Bit 2, 6:4
SSEL3 (for frequency table selection by software via I
2
C)
0 = Normal
1 = Spread Spectrum enabled
0 = Running
1 = Tristate all outputs
6
5
4
3
0
0
0
0
-
-
-
-
2
1
0
0
-
-
0
0
-
相關PDF資料 |
PDF描述 |
|---|---|
| W83194R-67A | 100MHZ 3-DIMM CLOCK FOR VIA MVP4 |
| W83194R-67B | 100MHZ 3-DIMM Clock For Via MVP4(用于主流通路芯片組的頻率為100MHZ的三雙列直插存儲模塊式時鐘) |
| W83194R | 166MHZ CLOCK FOR SIS CHIPSET |
| W83194R-630A | 166MHZ CLOCK FOR SIS CHIPSET |
| W83195AR-25 | 200MHZ 3-DIMM CLOCK FOR SOLANO CHIPSET |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W83194R-630/-630A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:166MHz SiS540/630 Clock Gen.. 3-DIMM. with S.S.T. |
| W83194R-630_07 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:166MHZ CLOCK FOR SIS CHIPSET |
| W83194R-630A | 制造商:WINBOND 制造商全稱:Winbond 功能描述:166MHZ CLOCK FOR SIS CHIPSET |
| W83194R-67A | 制造商:WINBOND 制造商全稱:Winbond 功能描述:100MHZ 3-DIMM CLOCK FOR VIA MVP4 |
| W83194R-67A/-67B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:133MHz(Adding 97MHz) VIA MVP4 Clock Gen.. 3-DIMM. with S.S.T. |
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