AC320004-4
Daughter Board, 3-Port LAN9303 Ethernet Switch, RMII Ethernet Control Applications
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | AC320004-4Copy |
| Manufacturer Standard Lead Time | 14 weeks |
| Order Code | 2474263 |
| Your Part Number | |
| Technical Datasheet |
Need more?
| Quantity | Price |
|---|---|
| 1+ | HK$662.620 |
Product Information
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | AC320004-4Copy |
| Manufacturer Standard Lead Time | 14 weeks |
| Order Code | 2474263 |
| Technical Datasheet | |
| Kit Application Type | Interface |
| Application Sub Type | Ethernet PHY |
| Silicon Manufacturer | Microchip |
| Silicon Core Number | LAN9303 |
| Product Range | - |
| Silicon Family Name | - |
| Kit Contents | Daughter Board LAN9303 |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The AC320004-4 is a switch PHY Daughter Board populated with a high-performance, small-footprint, full-featured 3-port managed LAN9303 Ethernet switch and a 2 port Base-TX MAGJACK connector. It is designed for easy development of RMII Ethernet control applications when plugged into the PIC32 compatible Starter Kits. The board enables Ethernet communication with PIC32MZ EC starter kit, PIC32MZ EC starter kit with crypto engine and PIC32 Ethernet starter kit II.
- High-performance full-featured 3-port switches with per-port IEEE 802.1Q VLAN support
- Industries highest (±8kV/15kV) per-port ESD protection
- IGMP v1/v2 monitoring for multicast packet filtering
- Up to 200Mbps network speed via a turbo MII interface
- Optional EEPROM or external CPU serial management support via an I2C™ interface
- Virtual PHY simplifies software development by mimicking multiple switch ports as a single-port PHY
- Integrated regulators require a single 3.3V supply
Applications
Test & Measurement, Industrial
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Notes
90 Day Warranty only. After Expiration of Warranty returns must be processed via Microchip.
Technical Specifications
| Kit Application Type | Interface |
|---|---|
| Silicon Manufacturer | Microchip |
| Product Range | - |
| Kit Contents | Daughter Board LAN9303 |
| Application Sub Type | Ethernet PHY |
|---|---|
| Silicon Core Number | LAN9303 |
| Silicon Family Name | - |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (1)
Alternatives for AC320004-4
3 Products Found
Associated Products
1 Product Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | United States Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 84733080 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .2 |