参数资料
型号: 91C94
厂商: SMSC Corporation
英文描述: ISA/PCMCIA SINGLE CHIP ETHERNET CONTROLLER WITH RAM
中文描述: 的ISA / PCMCIA的单芯片以太网控制器与RAM
文件页数: 28/120页
文件大小: 447K
代理商: 91C94
15
Table 1 - Bus Transactions in ISA Mode
A0
nSBHE
D0-7
D8-15
8 BIT MODE
((nEN16=1) (16BIT=0))
0
X
even byte
-
1
X
odd byte
-
16 BIT MODE
otherwise
0
even byte
odd byte
0
1
even byte
-
1
0
-
odd byte
1
invalid cycle
Table 2 - Bus Transactions in PCMCIA Mode
A0
nCE1
nCE2
D0-7
D8-15
8 BIT MODE
((IOis8=1) +
(nEN16=1).(16BIT=0))
0
X
even byte
-
1
0
X
odd byte
-
X
1
X
NO CYCLE
16 BIT MODE
otherwise
0
even byte
odd byte
0
1
even byte
-
1
0
1
odd byte
X
1
0
-
odd byte
X
1
NO CYCLE
16BIT: CONFIGURATION REGISTER bit 7
IOis8: CSR register bit 5
nEN16: pin nEN16
相关PDF资料
PDF描述
92_TNC-50-0-4/111_NE BOARD TERMINATED, FEMALE, TNC CONNECTOR, SURFACE MOUNT, JACK
92_TNC-50-0-4/111_NM BOARD TERMINATED, FEMALE, TNC CONNECTOR, SURFACE MOUNT, JACK
92082-314 14 CONTACT(S), FEMALE, STRAIGHT TWO PART BOARD CONNECTOR, SURFACE MOUNT
92082-316 16 CONTACT(S), FEMALE, STRAIGHT TWO PART BOARD CONNECTOR, SURFACE MOUNT
92082-318 18 CONTACT(S), FEMALE, STRAIGHT TWO PART BOARD CONNECTOR, SURFACE MOUNT
相关代理商/技术参数
参数描述
91CCC3 制造商:Wirepro 功能描述:Connector Accessories Cap and Chain For Receptacle
91-CCC3 制造商:CDM ELECTRONIC FORMERLY WPI 功能描述:connector accessory,circular microphone,cap and chain for receptacle
91-CCC-3 制造商:Amphenol Corporation 功能描述: 制造商:TE Connectivity 功能描述:
91CR10 制造商:TT Electronics / BI Technologies 功能描述:Res Cermet Trimmer 10 Ohm 20% 1/2W 1(Elec)/1(Mech)Turn (9.53 X 9.78 X 7.11mm) Pin Thru-Hole Box
91CR100 功能描述:微调电阻 - 通孔 3/8inch 100 Thumbwheel RoHS:否 制造商:Vishay/Sfernice 产品:Trimmer Resistors - Multi Turn 产品类型:Multiturn 转数:14 锥度:Linear 电阻:10 kOhms 电压额定值:250 V 端接类型:Pin 功率额定值:250 mW (1/4 W) 容差:10 % 温度系数:100 PPM / C