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UPD720114GA-9EU-A中文资料PDF规格书
UPD720114GA-9EU-A规格书详情
The μPD720114 is a USB 2.0 hub device that complies with the Universal Serial Bus (USB) Specification Revision 2.0 and works up to 480 Mbps. USB 2.0 compliant transceivers are integrated for upstream and all downstream ports. The μPD720114 works backward compatible either when any one of the downstream ports is connected to a USB 1.1 compliant device, or when the upstream port is connected to a USB 1.1 compliant host.
FEATURES
• Compliant with Universal Serial Bus Specification Revision 2.0 (Data Rate 1.5/12/480 Mbps)
• High-speed or full-speed packet protocol sequencer for Endpoint 0/1
• 4 (Max.) downstream facing ports
• Low power consumption (10 μA when hub in idle status, 149 mA when all parts run in HS mode)
• All downstream facing ports can handle high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) transaction.
• Supports split transaction to handle full-speed and low-speed transaction on downstream facing ports when Hub controller is working in high-speed mode.
• One Transaction Translator per Hub and supports four non-periodic buffers
• Supports self-powered and bus-powered mode
• Supports individual or global over-current detection and individual or ganged power control
• Supports downstream port status with LED
• Supports non-removable devices by I/O pin configuration
• Support Energy Star for PC peripheral system
• On chip Rpu, Rpd resistors and regulator (for core logic)
• Use 30 MHz crystal
• 3.3 V power supply
产品属性
- 型号:
UPD720114GA-9EU-A
- 制造商:
Renesas Electronics Corporation
- 功能描述:
I/O Controller USB Controller 48-Pin TQFP
- 制造商:
NEC Electronics Corporation
- 功能描述:
HUB CONTROLLER 4 PORT USB TQFP48
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RENESAS/瑞萨 |
23+ |
NA/ |
5650 |
原装现货,当天可交货,原型号开票 |
询价 | ||
NEC |
23+ |
QFP |
20000 |
全新原装假一赔十 |
询价 | ||
NEC |
2020+ |
NA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
NEC |
21+ |
TQFP48 |
65200 |
一级代理/放心采购 |
询价 | ||
NEC |
23+ |
QFP48 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
NEC |
17+ |
QFP |
9988 |
只做原装进口,自己库存 |
询价 | ||
RENESAS |
TQFP48 |
396379 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
NEC |
23+ |
TQFP48 |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
RENESAS/瑞萨 |
2019+全新原装正品 |
TQFP48 |
8950 |
BOM配单专家,发货快,价格低 |
询价 | ||
NEC |
2022 |
QFP48 |
3268 |
原厂原装正品,价格超越代理 |
询价 |