How Many LPC546XX PWM Channel ?

cancel
Showing results for 
Search instead for 
Did you mean: 

How Many LPC546XX PWM Channel ?

Jump to solution
443 Views
ellenlin
Contributor III

Dear NXP , 

   My customer now is searching for MCU with 25 Channel PWM . And i saw it on selector guide , show 25 - 28 channel PWM  ( Pic 1 ) .

   But I cannot find where show this spec in datasheet or User Manual , Only saws Output ( Pic 2 ) in user manual .

   Could you support me where can find the information like Selector Guide told us ? thanks a lot !!!

   pastedImage_4.png

pastedImage_3.png

Labels (1)
Tags (3)
1 Solution
277 Views
ZhangJennie
NXP TechSupport
NXP TechSupport

Hi eLin,

yes, it contains 10 channel SCTimer/PWM outputs, plus 15 CTimer PWM outputs. Totally 10+15=25 PWM channels in maximum.

1)  1 SCTimer/PWM which supports 10 outputs.

pastedImage_1.png

2)   it also has 5 CTimers, each CTimer supports 3 PWM outputs. Thus totally 5*3=15 output channels

pastedImage_2.png


Have a great day,
Jun Zhang

-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!

- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------

View solution in original post

7 Replies
277 Views
ZhangJennie
NXP TechSupport
NXP TechSupport

Hi Lin

I just checked on line MCU selector, I couldn't see the same data as your screenshot

Product Selector | NXP 

Can you please check same on this link? any problem with it?


Have a great day,
Jun Zhang

-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!

- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------

0 Kudos
277 Views
ellenlin
Contributor III

Dear ZhangJennie 員工

   I upload the data , as following website .

   It's a selection guide of NXP MCU , Thanks a lot !! 

https://drive.google.com/open?id=1LtZsH4FUrowMPIK1I1BocnlTMxBsMs-g 

   Any question please let me know , thanks for your help !! 

0 Kudos
277 Views
ZhangJennie
NXP TechSupport
NXP TechSupport

Hi Lin,

I can't access google drive from my working site.

I mean, did you get this doc from NXP web site? If yes, please let me know the link. Thanks.

Have a nice day,

Jun Zhang

0 Kudos
277 Views
ellenlin
Contributor III

Dear ZhangJennie 員工 , 

   I forget where i find it ...

   But now i am searching for 25 channel PWM Output MCU , I saw LPC54605 could meet this request .

   But I don't know how to check ( verify ) How many PWM Output channel in this User Manual , could you help me or teach me how to find it ? thanks a lot !! 

0 Kudos
278 Views
ZhangJennie
NXP TechSupport
NXP TechSupport

Hi eLin,

yes, it contains 10 channel SCTimer/PWM outputs, plus 15 CTimer PWM outputs. Totally 10+15=25 PWM channels in maximum.

1)  1 SCTimer/PWM which supports 10 outputs.

pastedImage_1.png

2)   it also has 5 CTimers, each CTimer supports 3 PWM outputs. Thus totally 5*3=15 output channels

pastedImage_2.png


Have a great day,
Jun Zhang

-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!

- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------

View solution in original post

277 Views
ellenlin
Contributor III

Dear ZhangJennie 員工

   Really appreciated for your help !!

   i ' ll check these PWM Spec , thanks a lot !!

B.R

Ellen Lin

0 Kudos
277 Views
ZhangJennie
NXP TechSupport
NXP TechSupport

You are welcome.

Have a nice day,

Jun Zhang

0 Kudos