LPC47M140-NC SMSC [SMSC Corporation], LPC47M140-NC Datasheet - Page 177

• Manufacturer Part Number: LPC47M140-NC
• Description: 128 PIN ENGANCED SUPER I/O CONTROLLER WITH AN LPC INTERFACE AND USB HUB
• Manufacturer: SMSC [SMSC Corporation]

10 TIMING DIAGRAMS
SMSC DS – LPC47M14X
Note 1: Total capacitance of load with cable.
For the Timing Diagrams shown, the following capacitive loads are used on outputs.
PD+[1:4] (Low-Speed)
PD+[1:4] (Full-Speed)
PD-[1:4] (Low-Speed)
PD-[1:4] (Full-Speed)
USB+ (Low-Speed)
USB− (Low-Speed)
USB+ (Full-Speed)
USB− (Full-Speed)
LAD# [3:0]
nSTROBE
SER_IRQ
MIDI_Tx
LDRQ#
PD[0:7]
nSTEP
NAME
MDAT
J1X-Y
J2X-Y
MCLK
KDAT
KCLK
nDS0
nDS1
FANx
TXD1
TXD2
nALF
LEDx
nDIR
Page 177
200-450 (Note 1)
200-450 (Note 1)
CAPACITANCE
TOTAL (pF)
50-150
50-150
240
240
240
240
240
240
240
240
240
240
240
50
50
50
50
50
50
50
50
50
50
50
50
50
50
Rev. 03/19/2001