- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄366974 > CY24204 Clocks and Buffers PDF資料下載
參數(shù)資料
| 型號(hào)： | CY24204 |
| 英文描述： | Clocks and Buffers |
| 中文描述： | 時(shí)鐘和緩沖器 |
| 文件頁(yè)數(shù)： | 8/15頁(yè) |
| 文件大?。?/td> | 150K |
| 代理商： | CY24204 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)當(dāng)前第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)
CY24239
Document #: 38-07038 Rev. **
Page 8 of 15
Note:
2.
CPU and PCI frequency selections are listed in
Table 2
and
Table 6
.
Table 6. Additional Frequency Selections through Serial Data Interface Data Bytes
Input Conditions
Data Byte 0, Bit 3 = 1
Bit 2
SEL_3
SEL_2
SEL_1
1
1
1
1
1
1
1
1
0
1
1
0
1
0
1
1
0
1
1
0
0
1
0
0
0
1
1
0
1
1
0
1
0
0
1
0
0
0
1
0
0
1
0
0
0
0
0
0
Output Frequency
Spread Spectrum
CPU, SDRAM
Clocks (MHz)
91.66
75.0
100.0
83.3
66.6
105.0
110.0
133.3
91.66
75.0
100.0
83.3
91.66
75.0
100.0
83.3
PCI Clocks
(MHz)
30.5
25.0
33.3
27.76
33.3
26.3
27.5
33.3
30.5
25.0
33.3
27.76
30.5
25.0
33.3
27.76
Percentage
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
–
1.2%
–
1.2%
–
1.2%
–
1.2%
–
2.4%
–
2.4%
–
2.4%
–
2.4%
Bit 6
Bit 5
Bit 4
SEL_0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
Table 7. Select Function for Data Byte 0, Bits 0
Function
Input Conditions
Data Byte 0
Bit 0
0
1
Output Conditions
CPU_F, 1:2
Note 2
Hi-Z
PCI_F,
PCI0:5
Note 2
Hi-Z
REF0:1,
IOAPIC0,_F
14.318 MHz
Hi-Z
48MHZ
48 MHz
Hi-Z
24MHZ
24 MHz
Hi-Z
Normal Operation
Three-state
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CY24206 | Clocks and Buffers |
| CY24210 | Clocks and Buffers |
| CY24233 | Clocks and Buffers |
| CY24712 | Clocks and Buffers |
| CY25000 | Clocks and Buffers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY24204KZXC-3 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Cypress Semiconductor 功能描述: |
| CY24204ZC-3 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:MediaClock⑩ DTV, STB Clock Generator |
| CY24204ZC-3T | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:MediaClock⑩ DTV, STB Clock Generator |
| CY24204ZC-4 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:MediaClock⑩ DTV, STB Clock Generator |
| CY24204ZC-4T | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:MediaClock⑩ DTV, STB Clock Generator |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。