RTL8139BL PDF 데이터시트 검색

RTL8139B(L) Preliminary REALTEK SINGLE CHIP FAST ETHERNET CONTROLLER WITH POWER MANAGEMENT RTL8139B(L) 1. Features: l 128 pins QFP, LQFP l Integrated Fast Ethernet MAC, Physical chip and transceiver in one chip l 10 Mb, s and 100 Mb, s operation l Supports 10 Mb, s and 100 Mb, s N-way Auto- negotiation operation l PCI local bus single-chip Fast Ethernet controller ² Compliant to PCI Revision 2.2 ² Supports PCI clock 16.75MHz-40MH- ² Supports PCI target fast back-to-back transaction ² Provi