hi,
thanks a lot beebop.. i'll chk out..
btw the issue i have with selection of processor is like this..
1. loads of i/o (atleast greater than 40)
2. 1 i2c
3. 1 spi
4. boot from external rom (radiation hardened)
5. feature for interfacing external ram (radiation hardened)
6. good temperature of operation (preferable -40 to +120)
7. 1 adc (no considerations)
8. rtc
9. wdtc
10. 3 -timers/counters (8/16 bit)
11. ultra low power consumption (important) at extreme temperature
12. dmac
13. 1 pwm
14. speed 4 mips min
15. interrupt sources 16 min
i guess even pic 24f is sufficient.. too bad i realized late..
any better selection possible?