LAN9730-ABZJ vs LAN9500A-ABZJ Comparison
Detailed side-by-side comparison of LAN9730-ABZJ by Microchip Technology and LAN9500A-ABZJ by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
LAN9500A-ABZJ - Hi-Speed USB 2.0 to 10/100 Ethernet Bridge | Microchip
LAN9500A-ABZJ ✓ ActiveSpecification Comparison
| Parameter | LAN9730-ABZJ | LAN9500A-ABZJ |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Device Type | USB 2.0 to 10/100 Ethernet controller | — |
| USB Interface | USB 2.0 | — |
| Host Interface | High-Speed Inter-Chip (HSIC) | — |
| Ethernet Speed | 10 Mbps and 100 Mbps | — |
| Ethernet Standards | IEEE 802.3 and IEEE 802.3u | — |
| Physical Layer | Integrated 10BASE-T and 100BASE-TX PHY | — |
| Supply Voltage | 1.2 V and 3.3 V | 3.3 V (single external; on-chip 1.2 V and 2.5 V LDOs) |
| Maximum Operating Voltage | 3.63 V | — |
| Minimum Operating Voltage | 2.97 V | — |
| Operating Temperature | 0°C to +70°C | 0 C to +70 C (commercial) |
| Internal Memory | 28 KB | — |
| Debug Interface | JTAG | — |
| Wake-Up Feature | USB wake-up | — |
| Reset Feature | Power-on reset | — |
| Status Indication | Programmable LED indication | — |
| Power Management | Low-power mode | — |
| Package | 56-pin QFN exposed pad, 8 mm x 8 mm | 56-pin QFN (8x8 mm) |
| Mounting Type | Surface mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Host USB Software Support | [DATA_NEEDED: Supported operating systems and USB driver versions] | — |
| Ethernet Magnetics | [DATA_NEEDED: Required magnetics and isolation configuration] | — |
| Junction Temperature | [DATA_NEEDED: Maximum junction temperature] | — |
| Thermal Resistance | [DATA_NEEDED: Junction-to-ambient thermal resistance] | — |
| Function | — | USB 2.0 to 10/100 Ethernet Bridge Controller |
| USB Standard | — | USB 2.0 Hi-Speed (480 Mbps) |
| Ethernet Standard | — | IEEE 802.3 / 802.3u, 10/100 Base-T/TX |
| Integrated PHY | — | 10/100 Ethernet PHY + USB 2.0 PHY on-chip |
| Auto-Negotiation | — | Yes (IEEE 802.3u) |
| Auto-MDIX | — | Yes (HP Auto-MDIX) |
| ESD Protection (HBM) | — | ±8 kV |
| ESD Protection (Air Discharge) | — | ±15 kV |
| External Crystal | — | 25 MHz |
| External MII Interface | — | Yes (for external PHY expansion) |
| Address Filtering | — | 48-bit perfect + 64 hash-filtered multicast |