LAN9313I-NZW SMSC, LAN9313I-NZW Datasheet - Page 223

• 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

Three Port 10/100 Managed Ethernet Switch with MII
Datasheet
SMSC LAN9313/LAN9313i
Note 13.44 The reserved bits 31-16 are used to pad the register to 32-bits so that each register is on
Note 13.45 The default value of this field is the result of the Auto-Negotiation process if the
Note 13.46 Register bits designated as NASR are reset when the Virtual PHY Reset is generated via
Note 13.47 The default value of this field is determined via the SQE_test_disable_strap_mii
a DWORD boundary. When accessed serially (through the MII management protocol), the
register is 16-bits wide.
N e g o t i a t i o n ( V P H Y _ A N )
(VPHY_BASIC_CTRL)
(VPHY_SPEED_SEL_LSB)
VPHY_BASIC_CTRL register. Refer to
page 98
the
t h e
(VPHY_BASIC_CTRL)
configuration strap. Refer to
additional information.
Reset Control Register
R e s e t ( V P H Y _ R S T )
for information on the Auto-Negotiation determination process of the Virtual PHY.
DATASHEET
is set.
is set. Otherwise, this field reflects the
(RESET_CTL). The NASR designation is only applicable when
and
223
b i t o f t h e
b i t o f t h e
Section 4.2.4, "Configuration Straps," on page 45
Duplex Mode (VPHY_DUPLEX)
Section 7.3.1, "Virtual PHY Auto-Negotiation," on
Vi r t u a l P H Y B a s i c C o n t r o l R e g i s t e r
V i r t u a l P H Y B a s i c C o n t r o l R e g i s t e r
Revision 1.7 (06-29-10)
Speed Select LSB
bit settings of the
Auto-
for