Products

ASM2464PDX, is a new generation of USB4 ®/Thunderbolt to PCIe/NVMe Accessory controller based on ASMedia in-house designed PHYs. USB4/Thunderbolt technology enables PCIe and USB protocols to be encapsulated into the USB4/Thunderbolt fabric and tunneled across USB4/Thunderbolt domains. ASM2464PDX can be implemented with various types of general PCIe devices in addition to NVMe SSD. The ASM2464PDX USB connection is able to provide data rate at a speed of USB4/Thunderbolt 20Gbps x2 and is compatible with existing legacy USB 3.2 interfaces, as well as Thunderbolt 3. In addition, the downstream port link of ASM2464PDX is also upgraded to PCIe Gen4 x4. The downstream PCIe lanes are configurable to support up to four PCIe devices. ASM2464PDX integrates USB4/Thunderbolt Gen3 x2, and PCI Express Gen4 with VDD, VCCL, VCCH voltage power source. A USB Type-C CC logic circuit and BMC PHY are integrated for supporting cable orientation, flipping, and PD Sink mode with the capability to communicate via PD protocols including USB4/TBT3 Discovery and Entry with host. A discrete PD controller can be supported through I2C to achieve advanced USB PD functions. ASM2464PDX is driven by local 25MHz crystal in a compact RoHS Green compact package with the support of multiple GPIO pins for customization.

ASM2464PD, is a new generation of USB4 ®/Thunderbolt to PCIe/NVMe Accessory controller based on ASMedia in-house designed PHYs. USB4/Thunderbolt technology enables PCIe and USB protocols to be encapsulated into the USB4/Thunderbolt fabric and tunneled across USB4/Thunderbolt domains. ASM2464PD can be implemented in various types of storage devices such as portable SSD, SSD enclosure, and any other PCIe based storage products that can be used to expand storage capacity with high-speed data transfers. The ASM2464PD USB connection is able to provide data rate at a speed of USB4/Thunderbolt 20Gbps x2 and is compatible with existing legacy USB 3.2 interfaces, as well as Thunderbolt 3. In addition, the downstream port link of ASM2464PD is also upgraded to PCIe Gen4 x4 to support various NVM Express based M.2, CFexpress, and U.2 form factors. ASM2464PD integrates USB4/Thunderbolt Gen3 x2, and PCI Express Gen4 with VDD, VCCL, VCCH voltage power source. A USB Type-C CC logic circuit and BMC PHY are integrated for supporting cable orientation, flipping, and PD Sink mode with the capability to communicate via PD protocols including USB4/TBT3 Discovery and Entry with host. ASM2464PD is driven by local 25MHz crystal in a compact RoHS Green compact package with the support of multiple GPIO pins for customization.

The ASM4242 is ASMedia’s first generation of Universal Serial Bus 4 (USB4®) host controller. It features upstream ports with 4-lane PCI Express 4.0 (PCIe Gen 4) and dual 4-lane DisplayPort sink ports, and downstream facing ports with dual USB4 ports. This controller also supports multiple protocol tunneling and USB 3.2 and DisplayPort alternate mode, providing high bandwidth up to USB4 Gen 3x2 40Gbps, USB 3.2 SuperSpeedPlus Gen 2x2 20Gbps and DisplayPort HBR3 x4 up to 32.4Gbps. This controller is in compliance with USB4 Specification Rev 1.0, VESA DisplayPort Standard V1.4a, VESA DisplayPort Alt Mode on USB Type-C Standard V2.0, and PCI Express Base Specification Rev 4.0 V1.0. Integrating ASMedia’s self-designed physical layers (PHYs), this controller is implemented with USB4 router including the time measurement unit (TMU) and several PCIe downstream/DisplayPort IN/USB downstream adapters, PCI Express switch, DisplayPort retimer and Intel® eXtensible Host Controller Interface. The xHCI host controller allows interfacing with USB 2.0 and USB 3.2. The 4-lane PCIe Gen 4 offers premium speed up to 16Gbps bandwidth per lane, and two DisplayPort ports up to 4 lanes with 8.1Gbps per lane. The two USB4 PHYs which support USB4 Gen 3/Gen 2, Thunderbolt 3 Gen 3/Gen 2, USB 3.2 Gen 2/Gen 1 and DisplayPort provide up to HBR3 level transmission rate. It also features PCI Express/USB/DP/Host Interface tunneling and is backward compatible with DisplayPort Alt mode and legacy USB 3.2/USB 2.0 devices, as well as in compliance with Thunderbolt 3. The ASM4242 uses flip chip technology in small form factor Green BGA package with advanced ultra-low power processing techniques. This complies with standard PCI Express/USB bus power management and advanced power management to reduce total power consumption efficiently under idle/standby state. This controller supports inbox driver of Microsoft® Windows 11 and various Linux™ kernels. Applications supported include motherboard, desktop PC, notebooks, workstations, servers and PCI Express based embedded systems.

ASMedia ASM3042 is the next generation Universal Serial Bus xHCI host controller, bridging PCI Express to USB3.2, compliant with USB3.2 Specification Revision 1.0 and Intel 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 debug port on port A of USB. ASM3042 supports two ports of USB3.2 Gen1 x1 and performs exceptional high speed bandwidth with the support of PCI Express Gen3. It uses advance process with low voltage supply, following standard PCI Express/USB bus power management and advance chip power management to reduce total power consumption efficiently under idle/standby state.

Engaged in high speed I/O solutions and storage application developments, ASMedia Technology is committed on enlarging product portfolio by introducing USB 3.2 Gen-I to SATA 6Gbps RAID/Port Multiplier solution. ASM1156 is ASMedia’s single chip solution to bridge the USB 3.1 Gen-I to dual SATA interface. It is highly integrated with ASMedia SuperSpeedPlus, SuperSpeed, and High-Speed and SATA self-designed PHYs. ASM1156 supports one USB 3.2 Gen-I ports and two SATA device ports, enabling USB PHY up to 5 Gbps in compliance with USB 3.2 specifications and enabling Serial ATA PHYs up to 6Gbps high speed interface, following Serial ATA Revision 3.2 Specification. ASM1156 integrates ASMedia’s proprietary HydraTek technology, supporting JBOD and Clone with low power and high efficiency operation. ASM1156 is useful for USB to SATA port expansion and performance boost, not only for internal design but also for external storage application.

ASM2364 is ASMedia second generation PCI Express to USB3.2 device controller, featuring PCI Express Gen3 x4 and one USB3.2 Gen2x2 device port, providing high bandwidth up to 20Gbps between PCI Express Gen3 x4 bus and USB 3.2 SuperSpeedPlus bus. It is used on external USB3.2 Gen2 NVM Express SSD application without additional driver, supporting PCI Express M.2 socket and SSD U.2 form factor, compliant with NVM Express revision 1.2.1, USB3.1 Revision 1.0 and PCI Express Base Spec Revision 3.1. ASM2364 is highly integrated with ASMedia USB3.2 Gen2x2 and PCI Express Gen3 self-designed PHYs. Target applications for USB3.2 Gen2 NVM Express SSDs for high performance external SSD or on board SSD on PC, laptop, servers, docking stations and embedded system.

ASMedia 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 Intel 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. ASMedia 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. The application of ASM3242 includes Motherboard, Desktop PC, Notebooks, Workstations, Servers, Add-in cards, PCI Express based embedded platform.

ASMedia ASM3241 is a Universal Serial Bus xHCI host controller, bridging PCI Express to USB3.2 20Gbps, compliant with USB3.2 Specification Revision 1.0 and Intel 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. ASMedia ASM3241 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. ASM3241 supports one USB3.2 20Gbps port and perform trusting high speed bandwidth with PCI Express Gen3 x2. 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. ASM3241 integrates ASMedia self-designed PCI Express/SuperSpeed USB/USB2.0 PHY, supporting in box driver of Microsoft® Windows and various Linux kernels. The application of ASM3241 includes Motherboard, Desktop PC, Notebooks, Workstations, Servers, Add-in cards, PCI Express based embedded platform.

Engaged in Gigabit Data transfer Speed I/O solution development, Asmedia Technology is committed to enlarging product portfolio with introducing USB3.2 Gen1 Hub controller Products. The ASM1074, the four downstream ports USB3.2 Gen1 Hub Controller, highly integrated with ASMedia SuperSpeed USB3.0 and USB2.0 self-design PHYs, enables high speed PHY interface up to 5Gbps, following Universal Serial Bus 3.0 Revision 1.0 Specification.

Engaged in Universal Serial Bus I/O solutions and storage application developments, ASMedia Technology is committed on expanding product portfolio with introducing a new generation of USB 3.2 Gen1 to SATA 6Gbps bridge solution for USB Type-C storage application. ASM225CM is the latest generation of ASMedia’s single chip solution, bridging the USB3.2 to Serial ATA host interface with highly integrated SuperSpeed, High Speed, SATA 1.5/3.0/6.0 Gbps ASMedia self-designed PHYs as well as built-in CC logic circuit enabling reversible USB cable orientation and direction. Along with excellent compatibility with USB3.2 hosts and SATA devices, ASM225CM utilizes advanced process technology to optimize the chip power consumption. Customers can easily enhance their storage device performance with ASM225CM since it also integrates an 8-bit micro-processor and embedded RAM to provide a cutting edge solution in USB to SATA device enclosure market.