Author Topic: Need interrupt diagram for PIC16F684  (Read 647 times)

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Offline khatusTopic starter

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Need interrupt diagram for PIC16F684
« on: February 16, 2020, 07:43:56 am »
Hello guys i need INTERRUPT LOGIC diagram for PIC16F684. I can not find it in the datsheet.
 

Offline oPossum

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Re: Need interrupt diagram for PIC16F684
« Reply #1 on: February 16, 2020, 07:48:46 am »
It doesn't have interrupts. Use an 18F series part if you want to write interrupt driven code.
 

Offline khatusTopic starter

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Re: Need interrupt diagram for PIC16F684
« Reply #2 on: February 16, 2020, 08:20:17 am »
But it has INTCON,PIE,PIR Registers.
 

Offline jpanhalt

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Re: Need interrupt diagram for PIC16F684
« Reply #3 on: February 16, 2020, 08:25:11 am »
The 16F684 has interrupts:

Its logic is pretty standard for Microchip, but it is not all on one page.  Search "interrupt".  It seems to start at page 35 (IOC) and continues a few pages after that.
« Last Edit: February 16, 2020, 08:30:09 am by jpanhalt »
 
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Offline jpanhalt

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Re: Need interrupt diagram for PIC16F684
« Reply #4 on: February 16, 2020, 08:32:34 am »
I just edited my earlier post.  The logic is not all on one page.   It starts p 35 with IOC and is continued on subsequent pages.  It is pretty standard Microchip interrupt logic with GIE, PIR and so forth.
 

Offline khatusTopic starter

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Re: Need interrupt diagram for PIC16F684
« Reply #5 on: February 16, 2020, 09:09:40 am »
Thanks it starts from page 103
 

Online nali

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Re: Need interrupt diagram for PIC16F684
« Reply #6 on: February 16, 2020, 09:34:23 am »
It's on page 107 of the datasheet. Isn't this what you want?

http://ww1.microchip.com/downloads/en/DeviceDoc/41202F-print.pdf

 


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