LAN9420-NU vs LAN9420I-NU Comparison
Detailed side-by-side comparison of LAN9420-NU by Microchip Technology and LAN9420I-NU by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | LAN9420-NU | LAN9420I-NU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Unknown | Unknown |
| Device Type | Ethernet controller | 10/100 Base-T Ethernet controller |
| Technology | PCI, CMOS | — |
| Ethernet Standard | 10/100 Base-T/TX Fast Ethernet | — |
| Host Interface | PCI Local Bus Specification Revision 3.0 compliant | PCI Local Bus Specification Revision 3.0 |
| Integrated Blocks | DMA controller, Ethernet MAC, 10/100 Ethernet PHY | — |
| Supply Voltage | 3.3 V | — |
| Operating Temperature | 0°C to 70°C | — |
| Package | 128-pin VTQFP | 128-pin VTQFP, 14 mm x 14 mm |
| Package Family | VTQFP | — |
| Surface-Mount Package | Yes | — |
| Memory-Mapped Control | Control and status registers | — |
| Timer | 16-bit configurable General Purpose Timer | — |
| Free-Run Counter | Available | Integrated |
| GPIO/LED Interface | 3-pin configurable GPIO/LED interface | — |
| GPO Pins | 2 | — |
| Compliance | [DATA_NEEDED: REACH status] | — |
| Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Ethernet Data Rate | — | 10/100 Mbit/s |
| Integrated PHY | — | 10/100 Ethernet PHY |
| Auto-MDIX Support | — | HP Auto-MDIX |
| DMA Controller | — | Integrated |
| Ethernet MAC | — | Integrated |
| General Purpose Timer | — | 16-bit configurable timer |
| Configurable GPIO or LED Interface | — | 3 pins |
| General-Purpose Outputs | — | 2 pins |
| Register Interface | — | Memory-mapped control and status registers |
| Power Supply Indication | — | 3.3 V |
| Mounting Type | — | Surface mount |
| RoHS Status | — | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | — | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |