Overview
The USB3300-EZK, produced by Microchip Technology, is an industrial temperature Hi-Speed USB Physical Layer Transceiver (PHY) designed to operate as a device, host, or On-The-Go (OTG) device. It features a Universal Low Pin Interface (ULPI) that simplifies the integration with various host controllers and peripherals. This component is USB-IF Hi-Speed certified to the Universal Serial Bus Specification Rev 2.0 and is compliant with the ULPI Specification revision 1.1 in 8-bit mode.
Key Specifications
| Specification | Value |
|---|---|
| Interface | ULPI (Universal Low Pin Interface) |
| USB Certification | USB-IF Hi-Speed certified to USB 2.0 Specification Rev 2.0 |
| Operating Modes | Device, Host, OTG |
| Operating Temperature | -40°C to +85°C |
| Package Type | 32-pin QFN, Lead-Free, RoHS Compliant |
| Package Dimensions | 5 x 5 x 0.90 mm |
| Unconfigured Current | 54.7 mA (typical) |
| Suspend Current | 83 uA (typical) |
| ESD Protection | ±8kV HBM, ±15kV air IEC61000-4-2 |
| Internal Oscillator | Integrated 24MHz Crystal Oscillator |
Key Features
- Supports Hi-Speed, Full-Speed, and Low-Speed USB operations
- Compliant with ULPI Specification revision 1.1 in 8-bit mode
- Converts 54 UTMI+ signals into a standard 12-pin Link controller interface
- Low power consumption: 54.7 mA unconfigured current and 83 uA suspend current
- Integrated ESD protection: ±8kV HBM and ±15kV air IEC61000-4-2
- Internal PLL for 480MHz Hi-Speed USB operation
- Integrated 24MHz Crystal Oscillator supports either crystal operation or 24MHz external clock input
- Minimal external components required due to integrated DP and DM termination resistances
Applications
The USB3300-EZK is well-suited for a variety of applications, including:
- Cell Phones
- PDAs
- MP3 Players
- Scanners
- External Hard Drives
- Digital Still and Video Cameras
- Portable Media Players
- Printers
It is an ideal companion to any ASIC, SoC, or FPGA solution designed with a ULPI Hi-Speed USB host, peripheral, or OTG core.
Q & A
- What is the USB3300-EZK?
The USB3300-EZK is an industrial temperature Hi-Speed USB Physical Layer Transceiver (PHY) produced by Microchip Technology.
- What interfaces does the USB3300-EZK support?
The USB3300-EZK supports ULPI (Universal Low Pin Interface) and is compliant with the ULPI Specification revision 1.1 in 8-bit mode.
- What are the operating modes of the USB3300-EZK?
The USB3300-EZK can operate as a device, host, or On-The-Go (OTG) device.
- What is the operating temperature range of the USB3300-EZK?
The operating temperature range is -40°C to +85°C.
- What type of package does the USB3300-EZK come in?
The USB3300-EZK comes in a 32-pin QFN, Lead-Free, RoHS Compliant package.
- What are the typical unconfigured and suspend currents of the USB3300-EZK?
The typical unconfigured current is 54.7 mA, and the typical suspend current is 83 uA.
- Does the USB3300-EZK have integrated ESD protection?
- What applications is the USB3300-EZK suitable for?
- Can the USB3300-EZK be used in multi-port applications?
- Does the USB3300-EZK require many external components?
