ASM3242 Integrated Circuit Chip USB 3.2 Host Controller 20G Universal Serial Bus xHCI Host Controller

ASM3242 Integrated Circuit Chip USB 3.2 Host Controller 20G Universal Serial Bus xHCI Host Controller​

Product Description

ASM3242 is a Universal Serial Bus xHCI host controller, bridging PCI Express to USB3.2 20Gbps, compliant with USB3.2 Specification Revision 1.0 and eXtensible Host Controller Interface specification revision 1.1. It also supports backward compatible with legacy USB function and devices, compliant with USB Attach SCSI Protocol revision 1.0, supporting the function of debugport on USB3.2 port.
ASM3242 also supports the function of Multiple INs to achieve fully utilization rate of 20Gbps data rate, taking advantage of the available bandwidth of USB3.2 Gen2 x2 bus. ASM3242 supports one USB3.2 20Gbps port and perform trusting high speed bandwidth with PCI Express Gen3 x4. It uses advance process with low voltage supply, following standard PCI Express/USB Link power management and advance chip power management to reduce total power consumption efficiently under idle/standby state.
ASM3242 integrates ASMedia self-designed PCI Express/SuperSpeed USB/USB2.0 PHY, supporting in box driver of Microsoft® Windows and various Linux kernels.

General Feature
Bridge PCI Express to USB3.2
Integrate eXtensible Host Controller
Compliant with eXtensible Host Controller Interface specification Revision 1.1
Upload firmware through external SPI ROM
External 20MHz differential crystal
Support in box driver of Microsoft® Windows
Support various Linux kernel
Green Package 10x10 QFN88 (Pb-free) - RoHS Compliance

PCI Express Features
Support 4 lanes upstream port of PCI Express Gen3
Support high bandwidth performance with low latency
Support PCI Express Link power management
Compliant with PCI Express Base 3.1a Specification
Compliant with PCI Express Card Electromechanical 2.0 specification
Compliant with PCI Express Mini Card Electromechanical 1.2 specification
Compliant with PCI Bus Power Management Interface Specification Revision 1.2
Compliant with PCI Local Bus Specification Revision 3.0
Integrate Spread Spectrum Controller for PCI Express interface
Not support lane reversal

USB Features
Support one ports of USB3.2
Up to 20Gbps
Compliant with Universal Serial Bus 3.1 Specification Revision 1.0
Compliant with Universal Serial Bus Specification Revision 2.0
Compliant with USB Attached SCSI Protocol Revision 1.0
Support Multiple INs function
Support USB3.2 and USB2.0 Link Power Management
Support Control, Bulk, Stream, Interrupt, Isochronous transfer type
Support independent port power control
Support overcurrent detection
Support Remote/Wakeup event
Integrate Spread Spectrum Controller for USB3.2 interface
Backward compatible with Legacy USB function and device
Support the Debugport

Application
Motherboard
Desktop PC
Notebooks
Workstations
Servers
Add-in cards
PCI Express based embedded platform

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FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.