LAN9312-NU SMSC, LAN9312-NU Datasheet - Page 176

• Manufacturer Part Number: LAN9312-NU
• Description: Ethernet ICs Hi Per 2 Port 10/100 Ethernet Switch
• Manufacturer: SMSC
• Type: Two Port Managed Ethernet Switchr

Specifications of LAN9312-NU

• 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): 185 mA, 295 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)
BITS
2:0
4
3
RX Status FIFO Full Interrupt (RSFF)
This interrupt is generated when the RX Status FIFO is full.
RX Status FIFO Level Interrupt (RSFL)
This interrupt is generated when the RX Status FIFO reaches the
programmed level in the
Register
RESERVED
(FIFO_INT).
RX Status Level
DESCRIPTION
High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface
DATASHEET
field of the
176
FIFO Level Interrupt
R/WC
R/WC
TYPE
RO
SMSC LAN9312
DEFAULT
Datasheet
0b
0b
-