LPC47B272-MS SMSC, LPC47B272-MS Datasheet - Page 64

• Manufacturer Part Number: LPC47B272-MS
• Description: IC CTRLR SUPER I/O LPC 100-QFP
• Manufacturer: SMSC

Specifications of LPC47B272-MS

• Controller Type: I/O Controller
• Interface: LPC
• Voltage - Supply: 3.3V
• Current - Supply: 15mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1019

Note 1: The following defines the state of the TXD1 pin depending on the chip configuration.
SMSC LPC47B27x
//Activate bit is cleared on a VTR POR, VCC POR, PCI Reset, or Soft Reset
If (Activate Bit=0) then TXD1 is tristate.
Else if ((Activate=1) && (Idle)) then the TXD1 is High
Else TXD1 is transmitting
DATASHEET
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Rev. 04-17-07