LAN8770
LAN8770 is 100BASE-T1 Ethernet PHY Transceiver manufactured by Microchip Technology.
100BASE-T1 Ethernet PHY Transceiver
Highlights
- Single-chip Ethernet physical layer transceiver
- pliant with IEEE 802.3bw-2015 (100BASE-T1)
- Supports MII/RMII/RGMII (RGMII LAN8770R only)
- OPEN Alliance TC10 support / wake-up support
- Ultra low power sleep
- Flex PWR® technology power management
- Advanced Signal Quality Indicator (SQI)
- Over-temperature and under-voltage protection
- prehensive status interrupt support
- Extended cable reach
- Small footprint 32-pin VQFN (5 x 5 mm) and
36-pin VQFN (6 x 6 mm) with wettable flanks
- AEC-Q100 automotive product qualification
- Grade 1 Automotive temperature range
(-40°C to +125°C)
- Microchip Functional Safety Ready
Target Applications
- Advanced Driver-Assistance Systems (ADAS)
- Infotainment
- Telematics & Smart Antennas
- In-Vehicle Backbone
- Gateways
Key Benefits
- High-performance 100BASE-T1 Ethernet PHY
- pliant with IEEE 802.3bw-2015
- 100Mbps over single balanced twisted pair cable
- OPEN Alliance TC10 sleep/wake-up support
- Supports cable lengths up to at least 15m
- 3-level Pulse Amplitude Modulation
(PAM-3) line coding
- Echo cancellation
- Jumbo frame support up to 16KB
- On-chip termination resistors for balanced
UTP cable
- MII/RMII/RGMII Interfaces (RGMII LAN8770R only)
- 125MHz reference clock output (LAN8770R only)
- 25MHz / 50MHz RMII clock mode
- Reverse MII mode for back-to-back connection of two PHYs (LAN8770M...
