FDC37C932APM View Datasheet(PDF) - SMSC -> Microchip

Part Name

Description

Manufacturer

FDC37C932APM

Plug and Play Compatible Ultra I/O™ Controller with Soft Power Management

SMSC -> Microchip 

nIOW

nRTSx,

nDTRx

IRQx

nCTSx,

nDSRx,

nDCDx

IRQx

nIOW

IRQx

nIOR

nRIx

t1

t5

t2

t3

t6

t4

FIGURE 27 - SERIAL PORT TIMING

NAME

DESCRIPTION

t1 nRTSx, nDTRx Delay from nIOW

t2 IRQx Active Delay from nCTSx, nDSRx, nDCDx

t3 IRQx Inactive Delay from nIOR (Leading Edge)

t4 IRQx Inactive Delay from nIOW (Trailing Edge)

t5 IRQx Inactive Delay from nIOW

t6 IRQx Active Delay from nRIx

MIN TYP MAX UNITS

200

ns

100

ns

120

ns

125

ns

10

100

ns

100

ns

259

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