TMS320LF2407 Datasheet, PDF (68/106 Pages) Texas Instruments – DSP CONTROLLERS

TMS320LF2407, TMS320LF2406, TMS320LF2402
TMS320LC2406, TMS320LC2404, TMS320LC2402
DSP CONTROLLERS
SPRS094C – APRIL 1999 – REVISED OCTOBER 1999
XF, BIO, and MP/MC timings
switching characteristics over recommended operating conditions (see Figure 25)
td(XF)
PARAMETER
Delay time, CLKOUT high to XF high/low
MIN MAX UNIT
–3
7 ns
timing requirements (see Figure 25)
tsu(BIO)CO
th(BIO)CO
Setup time, BIO or MP/MC low before CLKOUT low
Hold time, BIO or MP/MC low after CLKOUT low
MIN MAX UNIT
0
ns
19
ns
CLKOUT
XF
td(XF)
BIO,
MP/MC
tsu(BIO)CO
Figure 25. XF and BIO Timing
th(BIO)CO
68
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