Rtl9210b Datasheet -

The chip uses the PEDET (PCIe Detection) interface of the M.2 mechanical connector to automatically switch between USB-to-PCIe and USB-to-SATA modes based on the installed drive.

The core function of the RTL9210B is the translation of the NVMe command set over the PCIe bus to the Mass Storage class (MSC) protocol over USB. Unlike older translation layers that often incurred significant latency, the RTL9210B utilizes a hardware-based translation engine. This allows for near-native latency performance, which is critical for random I/O operations often neglected in external drives. rtl9210b datasheet

(6 pts) The datasheet lists maximum continuous power dissipation and thermal resistance θJA. Show how to calculate the expected junction temperature TJ for a device dissipating 1.2 W in a board design with θJA = 45 °C/W and ambient temperature TA = 50 °C. State whether the result is within a typical maximum TJ of 125 °C. The chip uses the PEDET (PCIe Detection) interface of the M

Supports PCIe Gen3 x2 (up to 16Gbps) and is backward compatible with Gen2/Gen1 This allows for near-native latency performance, which is

Integrated Type-C connector support, UART, I2C, GPIO, and customized LED blinking frequency control Performance: Capable of achieving real-world read/write speeds of ~900-1000 MB/s on USB 3.2 Gen 2 ports Common Use Cases & Market Availability RTL9210B-CG - Realtek