首頁>UPD720101GJ-UEN>規(guī)格書詳情

UPD720101GJ-UEN中文資料瑞薩數(shù)據(jù)手冊(cè)PDF規(guī)格書

UPD720101GJ-UEN
廠商型號(hào)

UPD720101GJ-UEN

功能描述

MOS INTEGRATED CIRCUIT

文件大小

696.97 Kbytes

頁面數(shù)量

38

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)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-1-3 23:00:00

UPD720101GJ-UEN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 1.0

? 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 5 (max.) downstream facing ports which are shared by OHCI and EHCI host controller cores.

? 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.

? System clock frequency should be set from system software (BIOS) or EEPROM. More detail, see uPD720101 User’s Manual.

? 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.

產(chǎn)品屬性

  • 型號(hào):

    UPD720101GJ-UEN

  • 制造商:

    NEC Electronics Corporation

  • 功能描述:

    HOST CONTROLLER USB 2.0 LQFP144

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
NEC
21+
TQFP
6500
全新原裝現(xiàn)貨
詢價(jià)
NEC
2016+
LQFF144
2600
本公司只做原裝,假一罰十,可開17%增值稅發(fā)票!
詢價(jià)
NEC
23+
QFP144
20000
原廠原裝正品現(xiàn)貨
詢價(jià)
NEC
18+
LQFP-144
13551
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票
詢價(jià)
NEC
24+
QFP
4897
絕對(duì)原裝!現(xiàn)貨熱賣!
詢價(jià)
NEC
20+
LQFP144
500
樣品可出,優(yōu)勢(shì)庫存歡迎實(shí)單
詢價(jià)
NEC
21+
LQFP144
706
原裝現(xiàn)貨假一賠十
詢價(jià)
NEC
23+
TQFP144
3000
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
詢價(jià)
NEC
21+
QFP144
13880
公司只售原裝,支持實(shí)單
詢價(jià)
NEC
23+
QFP
52
原裝環(huán)保房間現(xiàn)貨假一賠十
詢價(jià)