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Is there a way to find out how much programming memory is in an NXP (aka freescale) KL03 ARM processor? The markings on the chip say "P03T5V" and "PSABA".

There is this NXP package number lookup web page. But it does not work for the above (any?) number.

...thanks

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  • \$\begingroup\$ Where did you get it from? \$\endgroup\$
    – Eugene Sh.
    Commented Nov 25, 2016 at 21:28
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    \$\begingroup\$ This is certainly written (along with the marking details) in the datasheet. \$\endgroup\$
    – dim
    Commented Nov 25, 2016 at 21:28
  • \$\begingroup\$ @dim I think the OP is unable to find the datasheet, as he doesn't know which part it is. \$\endgroup\$
    – Eugene Sh.
    Commented Nov 25, 2016 at 21:29
  • \$\begingroup\$ @Eugene He said KL03, which narrows the search down. But I'm looking at the datasheets right now, the problem is: the markings don't seem to be indicated. \$\endgroup\$
    – dim
    Commented Nov 25, 2016 at 21:33
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    \$\begingroup\$ You need to find out the PN from whoever have ordered them. There should be some order docs somewhere. \$\endgroup\$
    – Eugene Sh.
    Commented Nov 25, 2016 at 21:57

1 Answer 1

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If you look at the simpler processor, the NXP KL02, you see in its chip specification that the 5 in the 1st line means 32KByte of program memory. And if you look at a more complex processor, the NXP KL17, you see in its chip specification that the 5 in the 1st line means 32KBytes of program memory.

I appears that NXP failed to include the chip markings into its NXP KL03 processor's specification. I think it is fair (safe?) to say that the 5 in the 1st line found on the KL03 processor part means that the processor contains 32KBytes of program memory.

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