特性
- Compliant with Universal Serial Bus Specification Revision 2.0, which is released by USB Implementers Forum, inc
- Low-speed (1.5Mbps)/Full-speed (12Mbps)/High-speed (480Mbps)
- Supporting USB 2.0 Link Power Management
- USB-IF Certified: TID (Test ID) = 30000066
- Has Windows Hardware Certification for Windows 8 and Windows 8.1 (Submission ID = 1617556)
- Supports USB Battery Charging Specification Revision 1.2 and other portable devices
- Configurable downstream port counts of 2, 3, or 4 ports
- Supports Individual/Gang power control/overcurrent detection
- Supports USB 2.0 Compound (non-removal) devices by I/O pin strapping
- Single 5V power supply, on-chip LDO for 3.3V from 5V and 1.05V from 3.3V
- System clock: 24MHz crystal or oscillator
- Supports 24MHz clock output from non-removal device on downstream port
- Small footprint using a small QFN package (40-pin QFN)
描述
The µPD720115 is a USB 2.0 hub controller that supports USB Battery Charging Specification 1.2; it can charge various portable devices, like smartphones and tablet PCs. µPD720115 integrates two regulators to eliminate external regulators which saves system costs. The µPD720115 enhances the operating temperature range from -40 °C to +85 °C and it is suitable for various markets, including consumer and industrial markets.
封装选项
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) |
|---|---|---|
| HVQFN | 6 x 6 x 0.9 | 40 |
应用方框图
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便携式 POS 终端
便携式移动 POS 机，支持安全、无线和多种支付方式，可在任何地方进行流畅的交易。
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高级 HMI 和边缘 AI 应用的单板计算机
紧凑型 SBC 通过双核 MPU、DRP-AI、Wi-Fi、蓝牙 LE 和 NFC 连接支持 HMI 和边缘 AI。
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高性能人机界面（HMI）系统
多功能模块系统（SoM），用于驱动各种人机界面功能。
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工业条码扫描器
高速工业条码扫描器方案，适用于集成 AI 的工业应用。
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支持 4K 视频的全功能 HMI
高性能 HMI 设计提供无缝丝滑的 4K 视频、高级图形和可靠的连接。
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支持FHD视频的全功能HMI |
其他应用
- USB hub box
- Monitor
- PC, docking station, port replicator
- Digital TV, set-top box
- Multi-function printer
- Other industrial equipment