AT8985P Datasheet PDF - ATAN 6 Port 10/100 Mb/s Single Chip Ethernet Switch Controller Specs

AT8985P - 6 Port 10/100 Mb/s Single Chip Ethernet Switch Controller

Datasheet Summary

Description

First ATAN version Change RXP, RXN, TXP, TXN Change hardware Setting pin from A1 version 1.

ENDC16 Swap with Dual Color setting EEPROM 0x12h bit 15..

Features

Supports five 10M/100M auto-detect Half/Full duplex switch ports with TX/FX interfaces and one MII port. Built-in 16Kx64 SRAM. Supports 2048 MAC addresses table. Supports four queues for QOS at 8:4:2:1 rate. Supports priority features by Port-Based, 802.1p VLAN & IP TOS of packets. Supports Store & Forward architecture and performs forwarding and filtering at non-blocking full wire speed. Supports buffer allocation with 256 bytes per block Supports Aging function Enable/Disable. Revision 1.0 6 p.

Datasheet Details

Part number	AT8985P
Manufacturer	ATAN
File Size	275.23 KB
Description	6 Port 10/100 Mb/s Single Chip Ethernet Switch Controller
Datasheet	AT8985P Datasheet
Additional preview pages of the AT8985P datasheet.

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Full PDF Text Transcription

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ATAN Technology, Inc. AT8985P 6 port 10/100 Mb/s Single Chip Ethernet Switch Controller Preliminary Data Sheet Revision 1.0 Feb 2002 Revision 1.0 6 port 10/100Mb/s Single Chip Switch Controller AT8985P 1 ATAN Technology, Inc. Revision History Revision Date April/2001 May/2001 Revision 0.1 0.2 Description First ATAN version Change RXP, RXN, TXP, TXN Change hardware Setting pin from A1 version 1. ENDC16 Swap with Dual Color setting EEPROM 0x12h bit 15.. 2. Aging hardware setting change to EEPROM 0x10h bit7. Port7 FX select change to TXER power on latch. 3. At Dual Speed mode each port support 100/10 Full/Half Separate from AT8985P data sheet 1. Remove PHY Register from Data Sheet 2. Add EEPROM read explain in Dupcol1 pin. 3. Modify LED display pin description. 1.

Published: Jan 19, 2006 |