PHY 1-CH 10Mbps/100Mbps 48-Pin LLP EP T/R

The DP83630 Precision PHYTER device delivers the highest level of precision clock synchronization for real time industrial connectivity based on the IEEE 1588 standard. The DP83630 has deterministic, low latency and allows choice of microcontroller with no hardware customization required. The integrated 1588 functionality allows system designers the flexibility and precision of a close to the wire timestamp. The three key 1588 features supported by the device are: — Packet time stamps for clock synchronization — Integrated IEEE 1588 synchronized low jitter clock generation — Synchronized event triggering and time stamping through GPIO DP83630 offers innovative diagnostic features unique to Texas Instruments, including dynamic monitoring of link quality during standard operation for fault prediction. These advanced features allow the system designer to implement a fault prediction mechanism to detect and warn of deteriorating and changing link conditions. This single port fast Ethernet transceiver can support both copper and fiber media.

IEEE 1588 V1 and V2 Supported

UDP/IPv4, UDP/IPv6, and Layer2Ethernet Packets Supported

IEEE 1588 ClockSynchronization

Selectable Frequency Synchronized Low Jitter ClockOutput

Timestamp Resolution of 8 ns

Allows Sub 10 nsSynchronization to Master Reference

12 IEEE 1588 GPIOs for Trigger orCapture

Deterministic, Low Transmit and ReceiveLatency

Dynamic Link Quality Monitoring

TDR Based CableDiagnostic and Cable Length Detection

10/100 Mb/s Packet BIST (Built in SelfTest)

Error-Free Operation up to 150 Meters CAT5Cable

ESD Protection - 8 kV Human Body Model

2.5 V and 3.3V I/Os and MAC Interface

Auto-MDIX for 10/100Mbps

Auto-Crossover in Forced Modes of Operation

RMII Rev.1.2 and MII MAC Interface

RMII Master Mode

25 MHz MDC andMDIO Serial Management Interface

IEEE 802.3u 100BASE-FX FiberInterface

IEEE 1149.1 JTAG

Programmable LED Support forLink, 10 /100 Mb/s Mode, Duplex, Activity, and Collision Detect

Optional100BASE-TX Fast Link-Loss Detection

Industrial TemperatureRange

48 Pin WQFN Package (7mm) x (7mm)