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5.1.2 Timing Parameters and Board Routing Analysis
TMS320DM355
Digital Media System-on-Chip (DMSoC)
SPRS463A SEPTEMBER 2007 REVISED SEPTEMBER 2007
The timing parameter values specified in this data sheet do not include delays by board routings. As a
good board design practice, such delays must always be taken into account. Timing values may be
adjusted by increasing/decreasing such delays. TI recommends utilizing the available I/O buffer
information specification (IBIS) models to analyze the timing characteristics correctly. To properly use IBIS
models to attain accurate timing analysis for a given system, see the Using IBIS Models for Timing
Analysis application report (literature number SPRA839). If needed, external logic hardware such as
buffers may be used to compensate any timing differences.
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