SMJ320C40_15 Datasheet, PDF (40/65 Pages) Texas Instruments – DIGITAL SIGNAL PROCESSORS

SMJ320C40, TMP320C40
DIGITAL SIGNAL PROCESSORS
SGUS017H -- OCTOBER 1993 -- REVISED OCTOBER 2001
timing parameters for (L)LOCK when executing LDFI or LDII (see Figure 13)
NO.
1 t_d(H1L-LOCKL)
Delay time, H1 low to (L)LOCK low
320C40-40
MIN MAX
11
320C40-50
MIN MAX
9
320C40-60
MIN MAX
8
UNIT
ns
LDFI or LDII
External Access
H3
H1
(L)STRBx
(L)R/Wx
(L)Ax
(L)Dx
(L)RDYx
1
(L)LOCK
Figure 13. Timing for (L)LOCK When Executing LDFI or LDII
40
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