LAN9218-MT SMSC, LAN9218-MT Datasheet - Page 35
![CONTROLLER, ENET, 10/100, 100TQFP](/photos/19/0/190054/42334689_sml.jpg)
LAN9218-MT
Manufacturer Part Number
LAN9218-MT
Description
CONTROLLER, ENET, 10/100, 100TQFP
Manufacturer
SMSC
Datasheet
1.LAN9218-MT.pdf
(134 pages)
Specifications of LAN9218-MT
Data Rate
100Mbps
No. Of Ports
2
Ethernet Type
IEEE 802.3 / 802.3u
Supply Current
40mA
Supply Voltage Range
2.97V To 3.63V
Operating Temperature Range
0°C To +70°C
Digital Ic Case Style
TQFP
Interface Type
HBI
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LAN9218-MT
Manufacturer:
Standard
Quantity:
715
Part Number:
LAN9218-MT
Manufacturer:
SMSC
Quantity:
20 000
High-Performance Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX
Datasheet
SMSC
LAN9218
EEDIO (OUTPUT)
EEDIO (INPUT)
EEDIO (OUTPUT)
EWDS (Erase/Write Disable): After issued, the EEPROM will ignore erase and write commands. To
re-enable erase/write operations issue the EWEN command.
EWEN (Erase/Write Enable): Enables the EEPROM for erase and write operations. The EEPROM
will allow erase and write operations until the “Erase/Write Disable” command is sent, or until power
is cycled.
Note: The EEPROM device will power-up in the erase/write-disabled state. Any erase or write
EEDIO (INPUT)
EECLK
EECS
operations will fail until an Erase/Write Enable command is issued.
EECLK
EECS
1
1
Figure 3.5 EEPROM EWDS Cycle
Figure 3.6 EEPROM EWEN Cycle
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DATASHEET
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Revision 1.93 (11-27-07)
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