TMS320 SECOND-GENERATION

DEVICES

SPRS010B Ð MAY 1987 Ð REVISED NOVEMBER 1990

TIMING DIAGRAMS

This section contains all the timing diagrams for the TMS320 second-generation devices. Refer to the top corner of page for the specific device.

Timing measurements are referenced to and from a low voltage of 0.8 voltage and a high voltage of 2 volts, unless otherwise noted.

clock timing

 

 

tc(CI)

 

 

 

 

tf(CI)

 

 

 

 

tr(CI)

 

 

X/2CLKIN

 

 

 

 

th(S)

 

tw(CIH)

 

 

 

tw(CIL)

 

 

tsu(S)

tsu(S)

 

 

 

 

 

SYNC

 

 

 

 

 

 

tc(C)

 

 

td(CIH-C)

 

tw(CL)

 

 

 

 

td(CIH-C)

 

 

CLKOUT1

 

 

 

 

 

 

tw(CH)

 

 

 

td(CIH-C)

tr(C)

 

tf(C)

STRB

 

 

 

 

td(CIH-C)

 

tc(C)

 

 

 

 

 

 

 

 

 

 

tw(CL)

CLKOUT2

 

 

 

 

td(C1-C2)

 

td(C1-C2)

tf(C)

tr(C)

 

td(C1-C2)

tw(CH)

 

 

td(C1-C2)

 

 

 

 

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Texas Instruments TMS320 specifications Timing Diagrams, Clock timing