The RTL9210B is a highly integrated, high-performance USB-to-UART (Universal Asynchronous Receiver-Transmitter) bridge controller chip developed by Realtek Semiconductor Corporation. This chip is designed to provide a seamless interface between USB and UART, enabling efficient and reliable data transfer between devices. In this article, we will provide an in-depth analysis of the RTL9210B datasheet 2021, highlighting its key features, specifications, and applications.
| Feature | RTL9210B | ASMedia ASM2362 | JMicron JMS583 | | :--- | :--- | :--- | :--- | | Max PCIe Speed | Gen 3 x2 | Gen 3 x2 | Gen 3 x2 | | UASP Support | Full | Full | Partial (no TRIM) | | Operating Temp (max) | 85°C | 70°C | 80°C | | 4Kn Drive Support | Yes (2021 FW) | No | Via beta FW | | Price (2021, 1k units) | $2.85 | $4.20 | $2.60 | rtl9210b datasheet 2021
: Supports both UASP (USB Attached SCSI Protocol) for high-speed transfers and BOT (Bulk-Only Transfer). RTL9210 vs. RTL9210B: Major Differences The 2021 ecosystem saw the Go to product viewer dialog for this item. | Feature | RTL9210B | ASMedia ASM2362 |