PS188 是一顆高度集成的 USB Type-C® 解決方案,在單一晶片中結合了 DisplayPort™ 1.4a 至 HDMI™ 2.0 轉換器、USB 3.2 集線器和雙 USB Power Delivery 3.0 控制器。 PS188 支持 DisplayPort 交替模式(DP Alt 模式)的 USB-C 上行端口,下行支持包括一個 HDMI 2.0 輸出、兩個 USB 3.2 Gen 2 端口和一個USB 2.0專用端口。
兩個全功能 PD 3.0 控制器和一個集成 MCU 可以提供所需要的客製化方案和硬體安全機制下的韌體更新維護。PS188 提供適用於多種應用市場和 USB Type-C 應用的單芯片解決方案,包括dongles、Docking stations和其他創新產品。 實現示例:
特點:
- VESA DisplayPort 1.4a compliant receiver supporting DP Alt mode with link rates up to HBR3
- HDMI Transmitter compliant with HDMI Specification 2.0b
- Compliant to USB Specifications 1.1, 2.0 and 3.2, supporting up to Gen 2×1 configuration (10 Gbps with single lane operation)
- Integrated Billboard device and PD Bridge device
- PD 3.0 v2.0 support for up to two Type-C ports
- Firmware Security Protection
- Hardware based RSA3072 signing
- Hardware Based SHA-256 authentication
- Downstream DCP/CDP support for BC 1.2 Specification
- On-Chip MPU with external SPI ROM interface
- 8x12mm QFN package
應用:
- Mini-dock Dongles
- Mobile PC Docking Stations
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