LPC5500 Benchmark.

arimendes — Fri, 20 Dec 2019 13:31:50 GMT

The LPC55S69 benchmark running out of SRAMX is 4.02 and running out of internal flash is only 2.333.

Comparing with the STM32L5: SRAM 4.02 and Flash 3.97.

I suppose the new high performance LPC557x and LPC558x (180MHZ) series will have some kind of Flash accelerator or cache. Correct?

When the ducumentation for this new series will be available?

Re: LPC5500 Benchmark.

jeremyzhou — Tue, 24 Dec 2019 03:11:50 GMT

Hi Ari Mendes,

Thank you for your interest in NXP Semiconductor products and for the opportunity to serve you.
1) I suppose the new high-performance LPC557x and LPC558x (180MHZ) series will have some kind of Flash accelerator or cache. Correct?
-- Yes.
2) When the documentation for this new series will be available?
-- The exact launch or release schedule has not been determined, however, as I know, they definitely won't be delayed to the end of Q2 in 2020.

Have a great day,
TIC

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LPC MicrocontrollersのトピックLPC5500 Benchmark.

LPC5500 Benchmark.

Re: LPC5500 Benchmark.