LAN91C96-MU SMSC, LAN91C96-MU Datasheet - Page 73

• Manufacturer Part Number: LAN91C96-MU
• Description: IC ETHERNET CTLR MAC PHY 100TQFP
• Manufacturer: SMSC

Specifications of LAN91C96-MU

• Controller Type: Ethernet Controller (IEEE 802.3)
• Interface: Serial EEPROM
• Voltage - Supply: 3.3V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Other names: 638-1018

Non-PCI Single-Chip Full Duplex Ethernet Controller with Magic Packet
Datasheet
SMSC LAN91C96 5v&3v
(Waiting for Completion)
TXEMPTY = 0
TXINT = 0
&
(Assumes Auto Release Option Selected)
Figure 8.4 -TXEMPTY INTR
Write Acknowledge Reg. with
Read Status Word from RAM
Read Pkt. # Register & Save
DATASHEET
Read TXEMPTY & TX INTR
Issue "Release" Command
Restore Packet Number
Acknowledge TXINTR
Write Address Pointer
(Transmission Failed)
Re-Enable TXENA
TXEMPTY Bit Set
Update Statistics
TXEMPTY INTR
Return to ISR
TXEMPTY = X
Register
TXINT = 1
Page 73
&
(Everything went through
TXEMPTY = 1
successfully)
TXINT = 0
Update Variables
&
Revision 1.0 (10-24-08)