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RTL8019AS Full-Duplex Ethernet Controller + PRJ-005 RJ45 with integrated magnetics To offer a fully plug and play solution, the RTL8019AS provides the auto-detect capability between the integrated 10BaseT transceiver, BNC and AUI interface. Besides, the 10BaseT transceiver can automatically correct the polarity error on its receiving pair. Furthermore, 8 IRQ lines and 16 I/O base address options are provided for grand resource configuration flexibility. The RTL8019AS supports 16k, 32k & 64k byte BROM and fiash memory interface. It also offers the page mode function which can support up to 4M-byte BROM within only 16k-byte system memory space. Besides, the BROM disable command is provided to release the BROM memory space for other system usage (e.g. EMM386, etc.) after the BROM program is loaded. * RTL8019 software compatible * Supports PnP auto detect mode (RTL8019AS only) * Compliant to Ethernet II and IEEE802.3 10Base5, 10Base2, 10BaseT * Software compatible with NE2000 on both 8 and 16-bit slots * Supports both jumper and jumperless modes * Supports Microsoftâs Plug and Play configuration for jumperless mode * Supports Full-Duplex Ethernet function to double channel bandwidth * Supports three level power down modes: - Power down with internal clock running - Power down with internal clock halted * Built-in data prefetch function to improve performance * Supports UTP, AUI & BNC auto-detect (RTL8019AS only) * Supports auto polarity correction for 10BaseT * Supports 16 I/O base address options and extra I/O address fully decode mode (RTL8019AS only) * Supports 16K, 32K, 64K and 16K-page mode access to BROM (up to 256 pages with 16K bytes/page) * Supports BROM disable command to release memory after remote boot * Supports flash memory read/write (RTL8019AS only) * 16k byte SRAM built in (RTL8019AS only) * Use 9346 (64*16-bit EEPROM) to store resource configurations and ID parameters * Capable of programming blank 9346 on board for manufacturing convenience * Support 4 diagnostic LED pins with programmable outputs 10/100 Base-TX RJ45 1XN Tab-DOWN without LEDs integrated magnetics connector (ICM) designed to support applications such as: SOHO (ADSL modems), LAN-on-Motherboard (LOM), Hub and Switches. * RJ45 1xN, Tab-DOWN 8-pin with internal magnetics * Options: 1x2, 1x4, 1x6, and 1x8 for 10/100 Base-TX * Suitable for CAT 5 and 6 Fast Ethernet cable or better UTP * Internal magnetics are 100% electrically tested for HI-POT and functionality Electrical Performance Summary: * Internal magnetics options available * Meets or exceeds IEEE 802.3ab standards for 1000Base-T * 350 ?H minimum OCL with 8 mA bias current * High performance for maximum EMI suppression Minimum * 1500 Vrms isolation per IEEE 802.3 requirement |