ASSP product
100BASE-T1 Ethernet PHY
MegaChips is the only Japanese manufacturer to have developed a 100BASE-T1 compliant 100Mbps Ethernet PHY. This is ideal for the products that require space saving and reduced wiring in robot and industrial devices.
Features
- 100BASE-T1 compliant Ethernet PHY
100Mbps full-duplex communication with a pair of UTP cables. High-speed communication is available with a lightweight and lower-cost wire harness. - Reduced wiring/space saving
Unlike 100BASE-TX, 1-Pair (no shield required) wiring and an external transformer is not required, thus achieving a reduction of wires and the saving of space. - Compliant with automotive quality standards AEC-Q100
We guarantee quality in conformity with automotive quality standards.
Package Appearance
Communication Image
Module Appearance
Specification
| Specification | 100BASE-T1 compliant Ethernet PHY |
|---|---|
| Package | QFN 36-pin (6×6mm, Wettable Flank) |
| Operating temperature (Ta) | -40℃ ～ +125℃ |
| Number of ports | 1 port |
| Data rate | 100Mbps |
| MAC I/F | MII, RMII, RGMII |
| Power supply | 3.3V single (3.3V, 2.5V, or 1.8V is available for MAC I/F power supply) |
|---|---|
| Power saving |
Low power consumption sleep mode: 10uA (on standby) |
| ESD | HBM: 6KV (MDI pin), 2KV (other) MM: 200V, CDM: 500V |
| Third-party certification | UNH/FTZ/C&S: Certified |
| Diagnosis | MDIO timeout detection Various loopback |
| PoDL | Supports PoDL |
Development Support
We provide the following evaluation tools for customers to incorporate into their systems for assessment.
It can be used to evaluate the electric supply through the same cable during telecommunications.
Communication with the 100BASE-T1 system can be evaluated by connecting devices with 100BASE-TX interfaces, such as PCs.
