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UPD720100A中文資料瑞薩數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
UPD720100A |
| 功能描述 | MOS INTEGRATED CIRCUIT |
| 文件大小 |
446.01 Kbytes |
| 頁面數(shù)量 |
34 頁 |
| 生產(chǎn)廠商 | Renesas Technology Corp |
| 企業(yè)簡(jiǎn)稱 |
RENESAS【瑞薩】 |
| 中文名稱 | 瑞薩科技有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-24 22:58:00 |
| 人工找貨 | UPD720100A價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
UPD720100A規(guī)格書詳情
FEATURES
? Compliant with Universal Serial Bus Specification Revision 2.0 (Data Rate 1.5/12/480 Mbps)
? Compliant with Open Host Controller Interface Specification for USB Rev 1.0a
? Compliant with Enhanced Host Controller Interface Specification for USB Rev 0.95
? PCI multi-function device consists of two OHCI host controller cores for full-/low-speed signaling and one EHCI host controller core for high-speed signaling.
? Root hub with five (max.) downstream facing ports which are shared by OHCI and EHCI host controller core
? All downstream facing ports can handle high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps)
transaction.
? Configurable number of downstream facing ports (2 to 5)
? 32-bit 33 MHz host interface compliant to PCI Specification release 2.2.
? Supports PCI Mobile Design Guide Revision 1.1.
? Supports PCI-Bus Power Management Interface Specification release 1.1.
? PCI Bus bus-master access
? System clock is generated by 30 MHz X’tal or 48 MHz clock input.
? Operational registers direct-mapped to PCI memory space
? Legacy support for all downstream facing ports. Legacy support features allow easy migration for motherboard implementation.
? 3.3 V power supply, PCI signal pins have 5 V tolerant circuit.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NEC |
2016+ |
BGA |
2980 |
公司只做原裝,假一罰十,可開17%增值稅發(fā)票! |
詢價(jià) | ||
NEC |
24+ |
QFP |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價(jià) | ||
NEC |
23+ |
QFP |
12000 |
全新原裝優(yōu)勢(shì) |
詢價(jià) | ||
NEC |
23+ |
QFP |
12335 |
詢價(jià) | |||
NEC |
1950+ |
QFP |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
NEC |
20+ |
BGA |
35830 |
原裝優(yōu)勢(shì)主營型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
NEC |
21+ |
QFP |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
NEC |
21+ |
BGA |
4000 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
NEC |
24+ |
QFP |
33 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
NEC |
23+ |
QFP |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢價(jià) |
