參數(shù)資料
型號(hào): MB86976PF-G
元件分類: 微控制器/微處理器
英文描述: 2 CHANNEL(S), 10M bps, LOCAL AREA NETWORK CONTROLLER, PQFP144
封裝: PLASTIC, QFP-144
文件頁(yè)數(shù): 23/46頁(yè)
文件大小: 212K
代理商: MB86976PF-G
MB86976
Fujitsu Microelectronics, Inc.
3
Advanced 11/5/98
Table of Contents
TOP LEVEL BLOCK DIAGRAM...................................................................................................................... 4
PIN LAYOUT, ASSIGNMENTS AND DESCRIPTION ....................................................................................... 5
PIN ASSIGNMENT.........................................................................................................................................6
PIN DESCRIPTIONS ......................................................................................................................................7
FUNCTIONAL DESCRIPTION...................................................................................................................... 10
Functional Block Diagram....................................................................................................................................... 10
LAN Interface ........................................................................................................................................................ 11
WAN Interface ....................................................................................................................................................... 12
Processor Interface.................................................................................................................................................. 13
CPU to MB86976 Pin Mapping................................................................................................................................ 14
DRAM Interface ..................................................................................................................................................... 15
Memory Controller ................................................................................................................................................. 17
Filtering................................................................................................................................................................ 17
Table Entry Format ................................................................................................................................................ 19
System Features...................................................................................................................................................... 21
FUNCTIONAL CONTROL AND STATUS REGISTERS ................................................................................... 22
Internal Register Address Map.................................................................................................................................. 22
ELECTRICAL CHARACTERISTICS............................................................................................................... 42
ORDERING INFORMATION ........................................................................................................................ 44
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