Description
USB3320C-EZK-TR: Highly Integrated Full Featured Hi-Speed USB 2.0 ULPI Transceiver
Mfr. Part#: USB3320C-EZK-TR
Mfr.: MICROCHIP
Datasheet: 
(e-mail or chat us for PDF file)
ROHS Status:
Quality: 100% Original
Warranty: ONE YEAR
| Product Attribute |
Attribute Value |
Search Similar |
| Manufacturer: |
Microchip |
|
| Product Category: |
USB Interface IC |
|
| RoHS: |
Details |
|
| Series: |
USB3320 |
|
| Product: |
USB Transceivers |
|
| Type: |
Transceiver |
|
| Mounting Style: |
SMD/SMT |
|
| Package / Case: |
QFN-32 |
|
| Standard: |
USB 2.0 |
|
| Speed: |
High Speed (HS) |
|
| Data Rate: |
480 Mb/s |
|
| Supply Voltage - Min: |
1.6 V |
|
| Supply Voltage - Max: |
3.6 V |
|
| Operating Supply Current: |
5.6 mA |
|
| Minimum Operating Temperature: |
- 40 C |
|
| Maximum Operating Temperature: |
+ 85 C |
|
| Packaging: |
Tray |
|
| Brand: |
Microchip Technology / Atmel |
|
| ESD Protection: |
ESD Protection |
|
| Moisture Sensitive: |
Yes |
|
| Operating Supply Voltage: |
1.8 V to 3.3 V |
|
| Product Type: |
USB Interface IC |
|
| Factory Pack Quantity: |
490 |
|
| Subcategory: |
Interface ICs |
|
| Unit Weight: |
0.006653 oz |
The Microchip USB3320 is a Hi-Speed USB 2.0 Transceiver that provides a configurable physical layer (PHY) solution and is an excellent match for a wide variety of products. Both commercial and industrial temperature applications are supported. The frequency of the reference clock is user selectable. The USB3320 includes an internal oscillator that may be used with either a quartz crystal or a ceramic resonator. Alternatively, the crystal input can be driven by an external clock oscillator. Another option is the use of a 60MHz external clock when using the ULPI Input Clock mode. Several advanced features make the USB3320 the transceiver of choice by reducing both electrical bill of material (eBOM) part count and printed circuit board (PCB) area. Outstanding ESD robustness eliminates the need for external ESD protection devices in typical applications. The internal Over-Voltage Protection circuit (OVP) protects the USB3320 from voltages up to 30V. By using a reference clock from the Link, the USB3320 removes the cost of a dedicated crystal reference from the design. And the integrated USB switch enables unique product features with a single USB port of connection. The USB3320 meets all of the electrical requirements to be used as a Hi-Speed USB Host, Device, or an On-the-Go (OTG) transceiver. In addition to the supporting USB signaling, the USB3320 also provides USB UART mode and USB Audio mode. USB3320 uses the industry standard UTMI+ Low Pin Interface (ULPI) to connect the USB Transceiver to the Link. ULPI uses a method of in-band signaling and status byte transfers between the Link and transceiver to facilitate a USB session with only 12 pins. The USB3320 uses Microchip's "wrapper-less" technology to implement the ULPI interface. This "wrapper-less" technology allows the transceiver to achieve a low latency transmit and receive time. Microchip's low latency transceiver allows an existing UTMI Link to be reused by adding a UTMI to ULPI bridge. By adding a bridge to the ASIC the existing and proven UTMI Link IP can be reused.
- Integrated ESD protection circuits - Up to ±15kV IEC Air Discharge without external devices
- Over-Voltage Protection circuit (OVP) protects the VBUS pin from continuous DC voltages up to 30V
- Integrated USB Switch - No degradation of Hi-Speed electrical characteristics - Allows single USB port of connection by providing switching function for: -Battery charging -Stereo and mono/mic audio -USB Full-Speed/Low-Speed data
- flexPWR® Technology - Low current design ideal for battery powered applications - "Sleep" mode tri-states all ULPI pins and places the part in a low current state - 1.8V to 3.3V IO Voltage (±10%)
- Integrated battery to 3.3V regulator - 2.2uF bypass capacitor - 100mV dropout voltage
- "Wrapper-less" design for optimal timing performance and design ease - Low Latency Hi-Speed Receiver (43 Hi- Speed clocks Max) allows use of legacy UTMI Links with a ULPI bridge
- Selectable Reference Clock Frequency - Frequencies: 12, 13, 19.2, 24, 26, 27, 38.4, 52 or 60MHz - pin selectable
- External Reference Clock operation available - ULPI Input Clock Mode (60MHz sourced by Link) - 0 to 3.6V input drive tolerant - Able to accept "noisy" clock sources as reference to internal, low-jitter PLL
- Internal Oscillator operation available
- This mode requires external Quartz Crystal or Ceramic Resonator
- Smart detection circuits allow identification of USB charger, headset, or data cable insertion
- Includes full support for the optional On-The-Go (OTG) protocol detailed in the On-The-Go Supplement Revision 2.0 specification
- Supports Headset Audio Mode
- Supports the OTG Host Negotiation Protocol (HNP) and Session Request Protocol (SRP)
- UART mode for non-USB serial data transfers
- Internal 5V cable short-circuit protection of ID, DP and DM lines to VBUS or ground
- Industrial Operating Temperature -40°C to +85°C
- 32-pin, QFN RoHS Compliant Package (5 x 5 x 0.90 mm height)
Applications
The USB3320 is targeted for any application where a Hi-Speed USB connection is desired and when board space, power, and interface pins must be minimized.
The USB3320 is well suited for:
• Networking
• Audio Video
• Medical
• Industrial Computers
• Printers
• Repeaters
• Communication
Why choosing us
- Located in Shenzhen, the electronic market center of China.
- 100% guarantee components quality: Genuine Original.
- Sufficient stock on your urgent demand.
- Sophisticated colleagues help you solve problems to reduce your risk with on-demand manufacturing
- Faster shipment: In stock components can ship the same day .
- 24 Hours service
Notice:
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(e-mail or chat us for PDF file)
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