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參數(shù)資料
型號(hào)： W89C926F
廠商： WINBOND ELECTRONICS CORP
元件分類： 微控制器/微處理器
英文描述： 10M PCMCIA Ethernet Network Interface Controller
中文描述： 2 CHANNEL(S), LOCAL AREA NETWORK CONTROLLER, PQFP100
封裝： TQFP-100
文件頁(yè)數(shù)： 11/48頁(yè)
文件大小： 395K
代理商： W89C926F
W89C926 PENTIC+
Publication Release Date: January 1996
- 11 -
Revision A1
EECS/FCS Pull Low (EEPROM)
ATTRIBUTE MEMORY
OFFSET (HA0-16)
00000H
003D6H
-
00FD0H
00FD2H
00FD4H
00FD6H
-
00FF0H
00FF2H
00FF4H
00FF6H
00FFEH
01000H
03FFEH
Notes:
1.The reserved register space in the attribute space is left for future extension. Users should not place their application in this
area.
2. When EECS/FCS is pulled high, address 00FA0H to 00FFEH is used for Ethernet ID, configuration, and registers.
Vendors should not put CIS in this region.
3. When EECS/FCS is pulled low, Address 00000H to 003D6H is read-only. The PENTIC+ will ignore write accesses to this
area.
TYPE
CONTENTS
Memory (SRAM)
CIS
Unsued
Register
Register
Register
Register
Register
Register
Register
Register
Register
-
COR
CCSR
-
SCR
Reserved (see note)
CFA
CFB
SR
Reserved
Unused
-
NE2000 Mode Mapping
I/O Mapping
SYSTEM I/O
OFFSET (HA0-4)
00H
0FH
10H
17H
18H
1FH
NAME
OPERATION
LCE Core
Registers
Remote DMA Port
Register
Read/Write
Remote DMA
Read/Write
Software Reset
Reset Port
Notes:
1. The PENTIC+ decodes only HA0-4 for I/O access, so the IOBase address is left for the host adapter and the socket service
to determine.
2. To issue a S/W reset, simply issue an I/O read to the Reset Port. The PENTIC+ will assert a 600 nS internal reset pulse to
reset the core state machine. If the host tries to access the PENTIC+, WAIT will be asserted low until the reset is
completed.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W89C926PENTIC+ 制造商:WINBOND 制造商全稱:Winbond 功能描述:PCMCIA ETHERNET NETWORK TWISTED PAIR INTERFACE CONTROLLER
W89C92P 制造商:未知廠家 制造商全稱:未知廠家 功能描述:10M CMOS Coaxial Transceiver
W89C940 制造商:WINBOND 制造商全稱:Winbond 功能描述:ELANC-PCI (TWISTED-PAIR ETHER-LAN CONTROLLER WITH PCI INTERFACE)
W89C940F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:10M PCI-Bus Ethernet Network Interface Controller
W89C982 制造商:WINBOND 制造商全稱:Winbond 功能描述:INTEGRATED MULTIPLE REPEATER II
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