M482 datasheet(21/401 Pages) NUVOTON

21 / 401 page

Mar 30, 2018

Page 21 of 401

Rev 1.00

NuMicro

® M480

32-bit ARM

Cortex

-M4F Microcontrolle

USB 2.0 Full Speed with

on-chip transceiver

USB 2.0 Full Speed OTG (On-The-Go)

 On-chip USB 2.0 full speed OTG transceiver.

 Compliant with USB OTG Supplement 2.0

 Configurable as host-only, device-only or ID-dependent

USB 2.0 Full Speed Host Controller

 Compliant with USB Revision 1.1 Specification.

 Compatible with OHCI (Open Host Controller Interface) Revision

1.0.

 Supports full-speed (12Mbps) and low-speed (1.5Mbps) USB

devices.

 Supports Control, Bulk, Interrupt, Isochronous and Split transfers.

 Integrated a port routing logic to route full/low speed device to OHCI

controller.

 Supports an integrated Root Hub.

 Supports port power control and port over current detection.

 Built-in DMA.

USB 2.0 Full Speed Device Controller

 Compliant with USB Revision 2.0 Specification.

 Supports suspend function when no bus activity existing for 3 ms.

 12 configurable endpoints for configurable Isochronous, Bulk,

Interrupt and Control transfer types.

 1024 bytes configurable RAM for endpoint buffer.

 Remote wake-up capability.

USB 2.0 High Speed with

on-chip transceiver

USB 2.0 High Speed OTG (On-The-Go)

 On-chip USB 2.0 high speed OTG transceiver.

 Compliant with USB OTG Supplement 2.0.

 Configurable as host-only, device-only or ID-dependent.

USB 2.0 High Speed Host Controller

 Compliant with USB Revision 2.0 Specification.

 Compatible with EHCI (Enhanced Host Controller Interface)

Revision 1.0.

 Compatible with OHCI (Open Host Controller Interface) Revision

1.0.

 Supports high-speed (480Mbps), full-speed (12Mbps) and low-

speed (1.5Mbps) USB devices.

 Integrated a port routing logic to route full/low speed device to OHCI

controller.

 Supports an integrated Root Hub.

 Built-in DMA.

USB 2.0 High Speed Device Controller

 Compliant with USB Revision 2.0 Specification.

 Supports one dedicate control endpoint and 12 configurable

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