The brain of it.

[Adrienne]

I must program an MRF49XA with one of these. **broken link removed**

I have no idea where to start.

 

[blueroomelectronics]

Which PIC are you planning to use?

 

[be80be]

I was just going to oder some of these chips Bill there programmable

You want to read this to get you started
**broken link removed**

 

[blueroomelectronics]

They need a PIC and connect via SPI. Here's the datasheet.
https://ww1.microchip.com/downloads/en/DeviceDoc/70590b.pdf

 

[be80be]

Yep you need that two I posted the wrong thing I changed the link to the software and appnote you need too.