LPCXpresso IDE中的主题 LPC1768/1769 differences

LPC1768/1769 differences

lpcware — Wed, 15 Jun 2016 22:36:38 GMT

Content originally posted in LPCWare by JohnR on Tue Mar 29 08:37:50 MST 2011
Hi,

I recently bought through Digikey a LPCXpresso LPC1768 Rev A board but the only schematic for this series is for the Rev B board with the LPC1769 chip.

Are there any other differences between the two boards?

Thanks,

JohnR

Re: LPC1768/1769 differences

lpcware — Wed, 15 Jun 2016 22:36:39 GMT

Content originally posted in LPCWare by Luis Digital on Tue Mar 29 08:47:05 MST 2011
Hello,

I think the only difference is the working frequency:
LPC1768 @ 100 MHz
LPC1769 @ 120 MHz

Well, it should also consume some more milliamps.

You can find Datasheets here.

Re: LPC1768/1769 differences

lpcware — Wed, 15 Jun 2016 22:36:39 GMT

Content originally posted in LPCWare by JohnR on Tue Mar 29 09:00:47 MST 2011
Thanks,

I did find a copy of the Rev A schematics on the Embedded Artists site.

John.