LAN9118-MT SMSC, LAN9118-MT Datasheet - Page 36

• Manufacturer Part Number: LAN9118-MT
• Description: IC ETHERNET CTRLR 10/100 100TQFP
• Manufacturer: SMSC
• Type: Single Chip MAC and PHYr

Specifications of LAN9118-MT

• Controller Type: Ethernet Controller
• Interface: Serial EEPROM
• Voltage - Supply: 3.3V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP, 100-VQFP
• Product: Ethernet Controllers
• Number Of Transceivers: 1
• Standard Supported: IEEE 802.3 or IEEE 802.3u
• Data Rate: 10 Mbps or 100 Mbps
• Supply Voltage (max): 3.3 V
• Supply Voltage (min): 0 V
• Maximum Operating Temperature: + 70 C
• Ethernet Connection Type: 100BASE-TX or 10BASE-T
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 638-1013

High Performance Single-Chip 10/100 Non-PCI Ethernet Controller
Datasheet
READ (Read Location): This command will cause a read of the EEPROM location pointed to by EPC
Address (EPC_ADDR). The result of the read is available in the E2P_DATA register.
t
CSL
EECS
EECLK
EEDIO (OUTPUT)
1
1
0
A6
A0
EEDIO (INPUT)
D7
D0
Figure 3.8 EEPROM READ Cycle
WRITE (Write Location): If erase/write operations are enabled in the EEPROM, this command will
cause the contents of the E2P_DATA register to be written to the EEPROM 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
0
1
A6
A0
D7
D0
EEDIO (INPUT)
Figure 3.9 EEPROM WRITE Cycle
Revision 1.5 (07-11-08)
36
SMSC LAN9118
DATASHEET