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UPD720114GA-9EU-A +BOM

IC HUB CTLR USB2.0 4-PORTS QFP

Hauptmerkmale

Compliant with Universal Serial Bus Specification Revision 2.0 (Data Rate 1.5/12/480 Mbps)

High-speed or full-speed packet protocol sequencer for Endpoint 0/1

4 (Max.) downstream facing ports

Low power consumption (10 A when hub in idle status, 149 mA when all parts run in HS mode)

All downstream facing ports can handle high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) transaction.

Supports split transaction to handle full-speed and low-speed transaction on downstream facing ports when Hub controller is working in high-speed mode.

One Transaction Translator per Hub and supports four non-periodic buffers

Supports self-powered and bus-powered mode

Supports individual or global over-current detection and individual or ganged power control

Supports downstream port status with LED

Supports non-removable devices by I/O pin configuration

Support Energy Star for PC peripheral system

On chip Rpu, Rpd resistors and regulator (for core logic)

Use 30 MHz crystal

3.3 V power supply

Spezifikationen

U.S. Export Control Classification ECCN Encoding 5A991 environmentally friendly lead-free Active
USC Code 8542.31.00.01 Automotive
PPAP Category Single Chip
Physical Network Type 10BASE-T|100BASE-TX|1000BASE-T Ethernet Speed (MBps) 10|100|1000
Standard Supported IEEE 802.3az|IEEE 1588 Communication Mode Full Duplex|Half Duplex
Host Interface PCIe Ethernet Interface Type SGMII
Minimum Operating Supply Voltage (V) 0.855|2.97 Typical Operating Supply Voltage (V) 0.9|3.3
Maximum Operating Supply Voltage (V) 0.945|3.465 Minimum Operating Temperature (°C) -40
Maximum Operating Temperature (°C) 85 Supplier Temperature Grade Industrial
Loopback Mode External|Internal DMA Support Yes
Auto-Negotiation Yes Packaging Tray
Mounting Surface Mount PCB changed 64
Pin Count 64 Lead Shape No Lead

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