Wait-State Generation - Texas Instruments TMS320C3x User Manual

Programmable Wait States
Table 10–3. Wait-State Generation
SWW Bit
Field
/RDYext
00 0
1
01 x
x
10 0
0
1
1
11 0
0
1
1
10-16
Inputs
/RDYwtcnt
x
x
0
1
0
1
0
1
0
1
0
1
Output
/RDYint Functional Description
0 Wait until external RDY is signaled
1
0 Wait until internal wait state generator counts
down to 0
1
0 Wait until first signal: external RDY or the
internal wait state generator (logical OR)
0
0
1
0 Wait until both external RDY is signaled and
wait state generator counts down to 0 (logical
1
AND)
1
1