FDC37B77X SMSC Corporation, FDC37B77X Datasheet - Page 176

• Manufacturer Part Number: FDC37B77X
• Description: ENHANCED SUPER I/O CONTROLLER WITH WAKE UP FEATURES
• Manufacturer: SMSC Corporation

NAME
nCTSx,
nDSRx,
nDCDx
nRTSx,
nDTRx
t1
t2
t3
t4
t5
t6
nIOW
nIOW
IRQx
IRQx
IRQx
nIOR
nRIx
nRTSx, nDTRx Delay from nIOW
IRQx Active Delay from nCTSx, nDSRx, nDCDx
IRQx Inactive Delay from nIOR (Leading Edge)
IRQx Inactive Delay from nIOW (Trailing Edge)
IRQx Inactive Delay from nIOW
IRQx Active Delay from nRIx
DESCRIPTION
FIGURE 10 - SERIAL PORT TIMING
t2
t1
t5
t3
176
t4
MIN
10
t6
TYP
MAX
200
100
120
125
100
100
UNITS
ns
ns
ns
ns
ns
ns