Microchip pic compatible with ubicoms sx18

[Marmelado]

Microchip pic

Hello good ppl!

Are there any pics in dip format from microchip, that are compatible with ubicom's sx18 and run at 50Mhz?
Thankyou very much!

marmelado

 

[Elavionic]

PIC16F84 is pin compatible with SX18, but it only run at 20 MHz. You'll not find any PIC that runs at 50 MHz.

 

[Marmelado]

are there any alternatives for sx18 in dip format (excluding sx28)

 

[Marmelado]

I want a microcontroller should i use?
i need one that can run at more than 50mhz and compatible with sx18/28
Thanks in advance!

 

[beuch]

Hi Marmelado,

don't forget that PIC instruction is only one cycle, 4 clock period equivalent.
so a 40MHz PIC (100ns by instruction) is fast enough for lot of applications.

Look 16C5x, 16C6xx and 18Cxxx or 18Fxxx family.

beuch