The BCM5721KFB is a single-chip Ethernet controller supporting 10BASE-T, 100BASE-T, and 1000BASE-T speeds. It operates on a typical supply voltage of 3.3V and features auto-negotiation capabilities. The controller supports full duplex and half duplex communication modes and is compliant with the IEEE 802.3 standard. It is a PCI interface IC designed for use in Ethernet networking applications.
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| Package Length (mm) | 15 |
| Package Width (mm) | 15 |
| Physical Network Type | 10BASE-T|100BASE-T|1000BASE-T |
| Category | Single Chip |
| Ethernet Speed | 10|100|1000Mbps |
| Host Interface | PCI |
| Auto-Negotiation | Yes |
| Standard Supported | IEEE 802.3 |
| DMA Support | No |
| Communication Mode | Full Duplex|Half Duplex |
| Typical Operating Supply Voltage | 3.3V |
| Cage Code | 50434 |
| EU RoHS | No |
| HTS Code | 8542310001 |
| Schedule B | 8542310000 |
| ECCN | 5A991.b |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Download the complete datasheet for Broadcom BCM5721KFB to view detailed technical specifications.
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