AN910 Datasheet, PDF (50/51 Pages) STMicroelectronics – ST7 AND ST9 PERFORMANCE BENCHMARKING

ST7 AND ST9 PERFORMANCE BENCHMARKING
As theoretical results are close to actual results with internal memory (see <Italic>9.1.1
Execution time measure<Italic end>), there are only two main cases (for each MCU):
• tests which have been performed (theoretically or practically with internal or external memory)
• tests which have not been implemented (due to various reasons)
As a matter of facts, there are two different sets of tests:
• the reduced set of tests performed on all the MCUs
• the full set of tests performed only on some MCUs
A rapid view on results show that the ratios obtained using both set of tests are not very
different (see <Italic>4.1 Preliminary remark<Italic end>).
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