RTL8029AS Ver la hoja de datos (PDF) - Realtek Semiconductor

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RTL8029AS

Realtek PCI Full-Duplex Ethernet Controller with built-in SRAM

Realtek Semiconductor 

RTL8029AS Preliminary

1. FEATURES

m 100-pin PQFP

¯ Pin-to-pin compatible with RTL8029

¯ 16K byte SRAM built in

¯ Compliance to PCI V2.1

¯ Programmable PCI Vendor ID and Sub Vendor ID

m PCI local bus single-chip Ethernet controller

m Compliant to Ethernet II and IEEE802.3 10Base5, 10Base2, 10BaseT

m Supports Full-Duplex Ethernet function to double channel bandwidth

¯ Support Flow Control(802.3x) to improve network performance in full-duplex

mode

m Supports three level power down modes:

- Sleep

- Power down with internal clock running

- Power down with internal clock halted

m Built-in data prefetch function to improve performance

m Built-in 10BaseT transceiver

m Provides auto-detect capability between integrated 10BaseT transceiver and Attachment Unit

Interface (AUI)

m Supports auto polarity correction for 10BaseT

m Supports Boot ROM function for PCI bus

m Supports 8K, 16K and 32K Boot ROM size

m Use 9346 (64*16-bit EEPROM) to store resource configurations and ID parameters

m Capable of programming blank 9346 on board for manufacturing convenience

m Supports 4 diagnostic LED pins with programmable outputs

P.S. “¯” denotes new feature of RTL8029AS

LS009.0

4

1997.01.16

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