SMJ320C6414 Datasheet, PDF (127/133 Pages) Texas Instruments – FIXED-POINT DIGITAL SIGNAL PROCESSORS

SMJ320C6414, SMJ320C6415, SMJ320C6416
FIXEDĆPOINT DIGITAL SIGNAL PROCESSORS
TIMER TIMING
SGUS050A − JANUARY 2004 − REVISED MARCH 2004
timing requirements for timer inputs^† (see Figure 61)
NO.
1 tw(TINPH) Pulse duration, TINP high
2 tw(TINPL) Pulse duration, TINP low
*This parameter is not production tested.
† _{P = 1/CPU clock frequency in ns. For example, when running parts at 600 MHz, use P = 1.67 ns.}
MIN MAX UNIT
8P*
ns
8P*
ns
switching characteristics over recommended operating conditions for timer outputs^†
(see Figure 61)
NO.
PARAMETER
3 tw(TOUTH) Pulse duration, TOUT high
4 tw(TOUTL) Pulse duration, TOUT low
*This parameter is not production tested.
† _{P = 1/CPU clock frequency in ns. For example, when running parts at 600 MHz, use P = 1.67 ns.}
TINPx
TOUTx
2
1
4
3
MIN
8P −3*
8P −3*
MAX
UNIT
ns
ns
Figure 61. Timer Timing
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