18 Jan
2012
18 Jan
'12
8:53 p.m.
On 1/18/2012 10:18 PM, Chuck Guzis wrote:
Well, you may want to think about the AVR USB MCUs (8
bit, 16MHz).
Atmel has a couple of appnotes doing this with an AT90USB647 or
AT90USB1287 (AVR247). That's probably close to the minimum (64QFN
package) that you can do this in.
Understood, though it's $10+ in singles,
while the LPC1756 is $8.40 in
singles and the price drops faster in 100s than for the AVR.
64tqfp versus 80tqfp.
the onboard EEPROM on the 647 (for custom keyboard mappings) makes life
interesting, though.
Jim