TMS320C6711D_15 Datasheet, PDF (101/109 Pages) Texas Instruments – FLOATING-POINT DIGITAL SIGNAL PROCESSOR

TMS320C6711D
FLOATINGĆPOINT DIGITAL SIGNAL PROCESSOR
TIMER TIMING
SPRS292B − OCTOBER 2005 − REVISED JUNE 2006
timing requirements for timer inputs^† (see Figure 52)
NO.
1 tw(TINPH) Pulse duration, TINP high
2 tw(TINPL) Pulse duration, TINP low
† _{P = 1/CPU clock frequency in ns. For example, when running parts at 250 MHz, use P = 4 ns.}
GDPA−167
ZDPA−167
−200
−250
MIN MAX
2P
2P
UNIT
ns
ns
switching characteristics over recommended operating conditions for timer outputs^†
(see Figure 52)
NO.
PARAMETER
3 tw(TOUTH) Pulse duration, TOUT high
4 tw(TOUTL) Pulse duration, TOUT low
† _{P = 1/CPU clock frequency in ns. For example, when running parts at 250 MHz, use P = 4 ns.}
GDPA−167
ZDPA−167
−200
−250
MIN MAX
4P − 3
4P − 3
UNIT
ns
ns
TINPx
TOUTx
2
1
4
3
Figure 52. Timer Timing
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