LAN9115-MT SMSC, LAN9115-MT Datasheet - Page 78

• Manufacturer Part Number: LAN9115-MT
• Description: IC ETHERNET CTRLR 10/100 100TQFP
• Manufacturer: SMSC
• Type: Single Chip MAC and PHYr

Specifications of LAN9115-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): 1.8 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: 638-1010

Revision 1.5 (07-11-08)
5.3.5
5.3.6
31-24
23-16
BITS
BITS
31:0
15-8
7-0
DESCRIPTION
Byte Test
DESCRIPTION
TX Data Available Level. The value in this field sets the level, in number
of 64 Byte blocks, at which the TX FIFO Available interrupt (TFDA) will be
generated. When the TX data FIFO free space is greater than this value a
TX FIFO Available interrupt (TDFA) will be generated.
TX Status Level. The value in this field sets the level, in number of
DWORDs, at which the TX Status FIFO Level interrupt (TSFL) will be
generated. When the TX Status FIFO used space is greater than this value
an TX Status FIFO Level interrupt (TSFL) will be generated.
Reserved
RX Status Level. The value in this field sets the level, in number of
DWORDs, at which the RX Status FIFO Level interrupt (RSFL) will be
generated. When the RX Status FIFO used space is greater than this value
an RX Status FIFO Level interrupt (RSFL) will be generated.
BYTE_TEST—Byte Order Test Register
This register can be used to determine the byte ordering of the current configuration
FIFO_INT—FIFO Level Interrupts
This register configures the limits where the FIFO Controllers will generate system interrupts.
Offset:
Offset:
64h
68h
DATASHEET
78
Highly Efficient Single-Chip 10/100 Non-PCI Ethernet Controller
Size:
Size:
32 bits
32 bits
TYPE
TYPE
R/W
R/W
R/W
RO
RO
SMSC LAN9115
87654321h
DEFAULT
DEFAULT
48h
00h
00h
Datasheet
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