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ICS9248YF-128中文資料華潤微電子數(shù)據(jù)手冊PDF規(guī)格書
ICS9248YF-128規(guī)格書詳情
General Description
The ICS9248-128 is the single chip clock solution for Desktop/Notebook designs using the SIS style chipset. It provides all necessary clock signals for such a system.
Features:
? Up to 133MHz frequency support
? Support power management: CPU, PCI, SDRAM stop and Power down Mode from I2C programming.
? Spread spectrum for EMI control ( ± 0.25 center spread & 0 to -0.5 down spread).
? Uses external 14.318MHz crystal
? FS pins for frequency select
Output Features:
? - 3 CPU @ 2.5V/3.3V up to 133.3 MHz.
? - 6 PCI @ 3.3V (including 1 free-running)
? - 13 SDRAMs @ 3.3V up to 133.3MHz.
? - 3 REF @ 3.3V, 14.318MHz
? - 1 clock @ 24/14.3 MHz selectable output for SIO
? - 1 Fixed clock at 48MHz (3.3V)
? - 1 IOAPIC @ 2.5V / 3.3V
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ICS |
SSOP48 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
ICS |
08+ |
TSSOP |
20 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
ICS |
23+ |
原裝正品現(xiàn)貨 |
10000 |
TSSOP |
詢價(jià) | ||
ICS |
20+ |
SSOP48 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價(jià) | ||
ICS |
23+ |
TSSOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ICS |
23+ |
TSSOP |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) | ||
ICST |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
ICS |
23+ |
SOP56W |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ICS |
24+ |
SOP56W |
5000 |
只做原裝公司現(xiàn)貨 |
詢價(jià) | ||
ICS |
1709+ |
SSOP |
35000 |
普通 |
詢價(jià) |
