LPC47N237-MD SMSC [SMSC Corporation], LPC47N237-MD Datasheet - Page 77

• Manufacturer Part Number: LPC47N237-MD
• Description: 3.3V I/O CONTROLLER FOR PORT REPLICATORS AND DOCKING STATIONS
• Manufacturer: SMSC [SMSC Corporation]

3.3v I/O Controller for Port Replicators and Docking Stations
SMSC DS – LPC47N237
HOST OPERATION
WRITE
READ
Table 13.3 – GPIO Read/Write Behavior
LATCHED VALUE OF GPIO
PIN
NO EFFECT
DATASHEET
GPIO INPUT PORT
Page 77
LAST WRITE TO GPIO DATA
REGISTER
BIT PLACED IN GPIO DATA
REGISTER
GPIO OUTPUT PORT
Revision 0.3 (10-26-04)