[time-nuts] Follow-up question re: microcontroller families

Bob Camp lists at rtty.us
Sat May 25 21:05:55 EDT 2013


Hi

I just realized the "buy direct" button on that page requires a login. The single piece direct price is $9.70. First price break is at 25 pieces (to $8.95).

Bob

On May 25, 2013, at 8:56 PM, Bob Camp <lists at rtty.us> wrote:

> Hi
> 
> It's one of the Freescale K60's they have them in several speeds and packages. Others have similar parts.
> 
> http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=K60_120&nodeId=01624698C9DE2DDDAF&tab=Buy_Parametric_Tab&fromSearch=false
> 
> hopefully shows the family information
> 
> The first part on the list is the MK60FN1M0VLQ12 for 8% more money you can get the 150 MHz core rather than the 120 MHz core version. Both have enough pins that you can get at a lot of the peripherals at once. Both have enough pins that they are not a lot of fun to solder by hand. Of course their BGA cousins are even less hand solder friendly….
> 
> Bob
> 
> 
> On May 25, 2013, at 6:48 PM, Graham / KE9H <timenut at austin.rr.com> wrote:
> 
>> On 5/25/2013 3:40 PM, Bob Camp wrote:
>>> You can get a part with 1MB of flash, 128KB of ram, 6 UARTS, 4 16 bit A/D's, 10/100 Ethernet, USB, and a bunch of other stuff for less than $10. Drop this and that, go to half the flash, and yup, the price is 1/2. Comes with a free toolchain and two very capable free versions of RTOS.
>> 
>> 
>> Bob:
>> 
>> I was wondering which manufacturer/part you were referring to.
>> 
>> Thanks,
>> --- Graham
>> 
>> ==
> 
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