LAN9313I-NZW SMSC, LAN9313I-NZW Datasheet - Page 114

• Manufacturer Part Number: LAN9313I-NZW
• Description: Ethernet ICs Three Port 10/100 Ethernet Switch
• Manufacturer: SMSC
• Type: Three Port Managed Ethernet Switchr

Specifications of LAN9313I-NZW

• Ethernet Connection Type: 10 Base-T, 100 Base-TX
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Product: Ethernet Switches
• Number Of Transceivers: 1
• Standard Supported: 802.3, 802.3u
• Data Rate: 10 Mbps, 100 Mbps
• Supply Voltage (max): 3.3 V
• Supply Voltage (min): 0 V
• Supply Current (max): 155 mA, 270 mA
• Maximum Operating Temperature: + 70 C
• Package / Case: TQFP-100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Revision 1.7 (06-29-10)
Update VPHY registers
DIGITAL_RST, nRST,
Update PHY registers
Perform register data
switch MAC Address
Write Bytes 8-11 into
MANUAL_FC_2 and
Write Bytes 1-6 into
Configuration Strap
Update LED_CFG,
MANUAL_FC_mii
Read Bytes 7-11
MANUAL_FC_1,
EPC_BUSY = 1
Read Bytes 1-6
POR, RELOAD
Byte 12 = A5h
Read Byte 12
Byte 0 = A5h
Byte 7 = A5h
Read Byte 0
load loop
Registers
registers
registers
Figure 8.14 EEPROM Loader Flow Diagram
Y
Y
Y
N
N
N
DATASHEET
Load PHY registers with
Load PHY registers with
current straps
current straps
114
EPC_BUSY = 0
Three Port 10/100 Managed Ethernet Switch with MII
SMSC LAN9313/LAN9313i
Datasheet