LAN9217-MT Standard Microsystems (SMSC), LAN9217-MT Datasheet - Page 34

• Manufacturer Part Number: LAN9217-MT
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LAN9217-MT

• Operating Supply Voltage (typ): 3.3V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 100
• Lead Free Status / RoHS Status: Compliant

16-bit High-Performance Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX Support
Datasheet
ERASE (Erase Location): If erase/write operations are enabled in the EEPROM, this command will
erase the location selected by the EPC Address field (EPC_ADDR). The EPC_TO bit is set if the
EEPROM does not respond within 30ms.
t
CSL
EECS
EECLK
EEDIO (OUTPUT)
1
1
1
A6
A0
EEDIO (INPUT)
Figure 3.3 EEPROM ERASE Cycle
ERAL (Erase All): If erase/write operations are enabled in the EEPROM, this command will initiate a
bulk erase of the entire EEPROM.The EPC_TO bit is set if the EEPROM does not respond within
30ms.
t
CSL
EECS
EECLK
EEDIO (OUTPUT)
1
0
0
1
0
EEDIO (INPUT)
Figure 3.4 EEPROM ERAL Cycle
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Revision 2.7 (03-15-10)
SMSC LAN9217
DATASHEET