LPC47M172_07 SMSC [SMSC Corporation], LPC47M172_07 Datasheet - Page 218

• Manufacturer Part Number: LPC47M172_07
• Description: Advanced I/O Controller with Motherboard GLUE Logic
• Manufacturer: SMSC [SMSC Corporation]

Advanced I/O Controller with Motherboard GLUE Logic
Datasheet
Note:
SMSC/Non-SMSC Register Sets (Rev. 01-11-07)
Figure 13.25 - REF5V/REF5V_STBY Output When VCC/VTR Ramps Up Before VCC5V/ V_5P0_STBY
Figure 13.26 - REF5V/REF5V_STBY Output When VCC5V/ V_5P0_STBY Ramps Up Before VCC/VTR
2.95V
(min)
3.3V
3.3V
VCC/VTR
5V
VCC5V/V_5P0_STBY
5V
REF5V/REF5V_STBY
3.3V
3.3V
VCC/VTR
5V
VCC5V/V_5P0_STBY
5V
REF5V/REF5V_STBY
The value 2.95V minimum in Figure 13.25 is (3.3 Supply Voltage – 350 mV).
DATASHEET
Page 218
SMSC LPC47M172