Block Diagram Of Ethernet Controller - NEC uPD98502 User Manual

Transceiver
TPO+
TPO–
TPI+
TPI–
278
CHAPTER 5 ETHERNET CONTROLLER
Figure 5-1. Block Diagram of Ethernet Controller
Ethernet Controller Block
MAC
Core
µ µ µ µ PD98502
Preliminary User's Manual S15543EJ1V0UM
Tx
FIFO
DMA
Rx
FIFO
FIFO
Cont.
IBUS