Does anybody know a microcontroller with 8 PWM ouputs?

[emax0198]

8 PWM outputs?

Does anybody know of any microcontroller with 8 PWM ouputs?

 

[IanP]

Re: 8 PWM outputs?

Have a look at 80C196 from Intel:
https://www.intel.com/design/mcs96/prodbref/27277801.htm
It has 8-channel 8-bit PWMs.
However, you can create 8-channel, or more, PWM in software on most of microcontrollers with sufficient resources..
Regards,
IanP

 

[btbass]

8 PWM outputs?

Microchip PIC 18 series and dsPic series have micros with 8 PWM outputs. Look at the motor control info.
PIC18f4431 has 8 PWM channels

 

[TheHungry]

Re: 8 PWM outputs?

if you no needed accuracy make software PWM

 

[Bingo600]

8 PWM outputs?

It could be done with your "favorite uC" and a CPLD

/Bingo

 

[emax0198]

Re: 8 PWM outputs?

Yes the accuracy of atleast 10 bit is required. BTW what is CPLD?

 

[ful babu]

Re: 8 PWM outputs?

CPLD is complex programmable logic device eg altera , xilings makes such stuff broadly....

on the second thougt how abt makin like 6 / 8 pwm in pic havin 2 hardware pwm like pic18f452 ??? wat resources wud be necesssary ?

thx

 

[ama pradeep]

Re: 8 PWM outputs?

CPLD is complex programmable logic device eg altera , xilings makes such stuff broadly....

on the second thougt how abt makin like 6 / 8 pwm in pic havin 2 hardware pwm like pic18f452 ??? wat resources wud be necesssary ?

thx

hi u can use ti micro controller where u will get 18 to 24 pwms

 

[pavans2510]

Hi,
If you are a fan of arduino then you can go with
Arduino Mega(ATmega2560) , Arduino due(AT91SAM3X8E), or Arduino leonardo(ATmega32u4)

Otherwise you can use atmel chips as etioned above.


or

F-series of TI miscrocontrollers usually have good number of PWM pins. Go TI product search page below

http://www.ti.com/lsds/ti/microcontroller/16-bit_msp430/product_search.page