ASM2362
 

♦General Description
ASM2362 is an ASMedia first generation PCI Express(downstream port) to USB3.1(UFP) bridge, featuring interface of PCI Express Gen3 x2 and one USB3.1 Gen2 device port, providing high bandwidth up to 10Gbps between PCI Express Gen3 x2 bus and USB 3.1 SuperSpeedPlus bus. It uses for external USB3.1 Gen2 NVM Express SSD application without additional driver, reaching over 1000MB/s excellent benchmark performance, integrating USB 10Gbps mux and Configuration Channel bus for type-C connector, supporting PCI Express M.2 socket, CF Express and SSD U.2 form factor, saving power consumption through USB and PCI Express Link power management and Chip power management, compliant with NVM Express revision 1.2.1, PCI Express Base Spec Revision 3.1a, USB3.1 Revision 1.0 and USB type-C Revision 1.3. ASM2362 is highly integrated with ASMedia USB3.1 Gen2 and PCI Express Gen3 self-designed PHYs, supplying 3.3V and 1.05V voltage, applying local 25MHz crystal, using 9x9 QFN64 RoHS Green package, supporting variable GPIOs for customized function. Target applications is for USB3.1 Gen2 NVM Express SSDs for high performance external SSD or on board SSD on PC, laptop, servers, docking stations and embedded system


♦Features
►General Feature
• USB to PCI Express NVMe SSD bridge
• Integrated 10Gbps mux for type-C application
• Integrated CC Logic for type-C application
• Support SPI interface with external ROM for customized RAM code
• Support I2C and GPIOs and UART interface
• Internal 3.3V to 2.5V LDO
• Local 25MHz crystal

►Universal Serial Bus Feature
• Support up to USB3.1 Gen2
• Support BOT and UAS Protocol
• Support USB Link power management
• Support USB Hot Plug
• Support Spread Spectrum Clock Control
• Support unmap command set
• Support ATA passthrough command set
• Support vender specific command set
• Compliant with Universal Serial Bus 3.1 Revision 1.0
• Compliant with USB Type-C spec Release 1.3

►PCI Express Feature
• Support up to PCI Express Gen3 x2
• Support PCI Express NVMe SSD without driver
 • Support Spread Spectrum Clock Control
• 100MHz differential reference clock output
• Support variable types of PCI Express socket including M.2 and U.2 and so on.
• Support PCI Express Link power management
• Compliant with PCI Express base spec Revision 3.1a
• Compliant with PCIe M.2 Revision 1.0

►NVM Express Feature
• Support NVMe power management
• Support NVMe: SCSI Translation Reference Revision 1.5
• Support Trim command set
• Support NVMe Error Reporting & Recovery
• S.M.A.R.T drive monitoring
• Compliant with NVMe Revision 1.3c

♦Package Type
• Green Package 4x4 mm2 QFN 32 (Pb-free)
• RoHS Compliance

 

 
 

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