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參數資料
| 型號： | UPD720122GC-9EU |
| 廠商： | NEC Corp. |
| 英文描述： | MOS Integrated Circuit |
| 中文描述： | 馬鞍山集成電路 |
| 文件頁數： | 1/82頁 |
| 文件大?。?/td> | 650K |
| 代理商： | UPD720122GC-9EU |
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μ
PD720122
MOS Integrated Circuit
DATA SHEET
USB2.0 Generic Device Controller
Document No.
Date Published
Printed in Japan
S16685EJ2V0DS00 (2nd edition)
June 2003 NS CP (K)
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
2003
The mark shows major revised points.
The
μ
PD720122 is USB2.0 Generic Device Controller, which combines the NEC Electronics USB2.0 PHY and End-
point Controller. The Controller has certified by USB Implementers Forum. End-point Controller has banked two Bulk End-
point and one Interrupt End-point, and selectable three general CPU bus-types, suitable for designing various USB
device. The controller has the external local bus, that enables to perform high speed data transferring when CPU is
accessing to the controller. These IP Blocks in the controller are based completely on an NEC Electronics ASIC core, so
μPD720122 is suitable to design for the prototype system that are intended to design ASIC in the future.
Detailed function descriptions are provided in the following user’s manual. Be sure to read the manual before designing.
μ
PD720122 User’s Manual: S15829E
FEATURES
Complaint with USB2.0 specification (Maximum data transferring rate: 480 Mbps)
USB2.0 certified (TestID=40000822)
High(480Mbps) / Full(12Mbps)- Speed support and switch automatically
Easy to design NEC Electronics ASIC
Generic USB2.0 Device Controller
Two Bulk End-points and One Interrupt End-point
Performed Data Local Bus independent from CPU bus.
(Maximum Data Transferring rate: 21 MBps with DMA mode )
Selectable three CPU Bus Interface
ORDERING INFORMATION
Part Number
Package
μ
PD720122GC-9EU
100-pin plastic TQFP (Fine pitch) (14
×
14)
μ
PD720122F1-DN2
109-pin plastic FBGA (11
×
11)
相關PDF資料 |
PDF描述 |
|---|---|
| UPD720130GC-9EU | USB2.0 to IDE Bridge |
| UPD720130GC-9EU-SIN | USB2.0 to IDE Bridge |
| UPD720130 | USB2.0 to IDE Bridge |
| UPD720133 | MOS Integrated Circuit |
| UPD7201A | Multiprotocol, Serial Communications Controller |
相關代理商/技術參數 |
參數描述 |
|---|---|
| UPD720122GC-9EU-A | 制造商:NEC Electronics Corporation 功能描述:IC CONTROLLER USB SMD TQFP100 |
| UPD720130GC-9EU-A | 制造商:NEC Electronics Corporation 功能描述:BRIDGE USB TO IDE SMD TQFP100 |
| UPD720133GB-YEU-A | 制造商:NEC Electronics Corporation 功能描述:IC BRIDGE USB TO IDE SMD TQFP64 |
| UPD720150F1-BAE-A | 制造商:Renesas Electronics Corporation 功能描述:USB2.0 HOST/DEVICE CTRL, 884-P |
| UPD720150GK-9EU-A | 制造商:Renesas Electronics Corporation 功能描述:USB2.0 HOST/DEVICE CTRL, 80-PI 制造商:Renesas Electronics Corporation 功能描述:USB2.0 HOST PERIPHERAL CONTROLLER - Bulk 制造商:Renesas Electronics Corporation 功能描述:RENUPD720150GK-9EU-A USB2.0 HOST IC |
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