Re: generation of 16-bit PWM


<joble_5@xxxxxxxxxxx> wrote in message
news:1130139539.118986.83320@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Hi,

Does anybody know a chip (not MCU) that generates one or more
PWM-signals with more than 12-bit resolution and accepts I²C, SPI, ...
from an MCU.


I can only find 8-bit PWM devices from Philips and National, and MCU's
with 16-bit PWM. Reprogramming the code for another brand of MCU (with
16 bit PWM) is the last option.

Greets.


Then you'll need to use an MCU. Best bet is Atmel ATmega with two 16-bit
timers with PWM and two 8-bit timers also with PWM.

JOhn


.

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