Rtl9210b | Datasheet 2021

The RTL9210B is housed in a compact, environmentally friendly package designed for small PCB layouts. QFN68 (Quad Flat No-Lead, 68 pins). Dimensions: 8mm x 8mm.

The RTL9210B operates with a at its core, supported by 512KB of external SPI Flash for firmware and configuration storage. The chip integrates both a switching regulator to step down 5V to 1V for core logic and a low-dropout (LDO) regulator for 3.3V I/O, significantly simplifying PCB power design. rtl9210b datasheet 2021

USB Mass Storage Class Bulk-Only Transport (BOT) and USB Attached SCSI Protocol (UASP). The RTL9210B is housed in a compact, environmentally

When operating in PCIe mode (USB-to-PCIe), the RTL9210B presents itself as a root complex. This configuration uses two lanes, each running at 8 GT/s (gigatransfers per second), for a combined raw bandwidth of 16 Gbps (approximately 2.0 GB/s theoretical). The RTL9210B operates with a at its core,

Released to mass market in late 2020 and fully documented by mid-2021, the is a highly integrated bridge controller that converts USB 3.1 Gen 2 (10 Gbps) to PCI Express (PCIe) Gen 3 x2, specifically designed for NVMe solid-state drives . By 2021, it had become the industry’s leading alternative to the ASMedia ASM2362, prized for its low power consumption, integrated voltage regulators, and support for advanced features like UASP, TRIM, and S.M.A.R.T. passthrough.

Supports USB 3.1 Gen 2 with bandwidth up to 10Gbps . It is backward compatible with USB 2.0 and supports both UASP (USB Attached SCSI Protocol) and BOT (Bulk Only Transfer) for efficient data movement. Storage Protocols: