PIC18F6490

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Northern Software Supported Devices PIC18F PIC18F04Q20 PIC18F04Q40 PIC18F04Q41 PIC18F05Q20 PIC18F05Q40 PIC18F05Q41 PIC18F06Q20 PIC18F06Q40 PIC18F06Q41 PIC18F1220 PIC18F1230 PIC18F1320 PIC18F1330 PIC18F13K22 PIC18F13K50 PIC18F14K22 PIC18F14K50 PIC18F14Q20 PIC18F14Q40 PIC18F14Q41 PIC18F15Q20 PIC18F15Q40 PIC18F15Q41 PIC18F16Q20 PIC18F16Q40 PIC18F16Q41 PIC18F2220 PIC18F2221 PIC18F2320 PIC18F2321 PIC18F2331 PIC18F23K20 PIC18F23K22 PIC18F2410 PIC18F242 PIC18F2420 PIC18F2423 PIC18F2431 PIC18F2450 PIC18F2455 PIC18F2458 PIC18F248 PIC18F2480 PIC18F24J10 PIC18F24J11 PIC18F24J50 PIC18F24K20 PIC18F24K22 PIC18F24K40 PIC18F24K42 PIC18F24K50 PIC18F24Q10 PIC18F24Q24 PIC18F24Q71 PIC18F2510 PIC18F2515 PIC18F252 PIC18F2520 PIC18F2523 PIC18F2525 PIC18F2550 PIC18F2553 PIC18F258 PIC18F2580 PIC18F2585 PIC18F25J10 PIC18F25J11 PIC18F25J50 PIC18F25K20 PIC18F25K22 PIC18F25K40 PIC18F25K42 PIC18F25K50 PIC18F25K80 PIC18F25K83 PIC18F25Q10 PIC18F25Q24 PIC18F25Q43 PIC18F25Q71 PIC18F2610 PIC18F2620 PIC18F2680 PIC18F2682 PIC18F2685 PIC18F26J11 PIC18F26J13 PIC18F26J50 PIC18F26J53 PIC18F26K20 PIC18F26K22 PIC18F26K40 PIC18F26K42 PIC18F26K80 PIC18F26K83 PIC18F26Q10 PIC18F26Q24 PIC18F26Q43 PIC18F26Q71 PIC18F26Q83 PIC18F26Q84 PIC18F27J13 PIC18F27J53 PIC18F27K40 PIC18F27K42 PIC18F27Q10 PIC18F27Q43 PIC18F27Q83 PIC18F27Q84 PIC18F4220 PIC18F4221 PIC18F4320 PIC18F4321 PIC18F4331 PIC18F43K20 PIC18F43K22 PIC18F4410 PIC18F442 PIC18F4420 PIC18F4423 PIC18F4431 PIC18F4450 PIC18F4455 PIC18F4458 PIC18F448 PIC18F4480 PIC18F44J10 PIC18F44J11 PIC18F44J50 PIC18F44K20 PIC18F44K22 PIC18F44Q71 PIC18F4510 PIC18F4515 PIC18F452 PIC18F4520 PIC18F4523 PIC18F4525 PIC18F4550 PIC18F4553 PIC18F458 PIC18F4580 PIC18F4585 PIC18F45J10 PIC18F45J11 PIC18F45J50 PIC18F45K20 PIC18F45K22 PIC18F45K40 PIC18F45K42 PIC18F45K50 PIC18F45K80 PIC18F45Q10 PIC18F45Q24 PIC18F45Q43 PIC18F45Q71 PIC18F4610 PIC18F4620 PIC18F4680 PIC18F4682 PIC18F4685 PIC18F46J11 PIC18F46J13 PIC18F46J50 PIC18F46J53 PIC18F46K20 PIC18F46K22 PIC18F46K40 PIC18F46K42 PIC18F46K80 PIC18F46Q10 PIC18F46Q24 PIC18F46Q43 PIC18F46Q71 PIC18F46Q83 PIC18F46Q84 PIC18F47J13 PIC18F47J53 PIC18F47K40 PIC18F47K42 PIC18F47Q10 PIC18F47Q43 PIC18F47Q83 PIC18F47Q84 PIC18F54Q71 PIC18F55K42 PIC18F55Q24 PIC18F55Q43 PIC18F55Q71 PIC18F56K42 PIC18F56Q24 PIC18F56Q43 PIC18F56Q71 PIC18F56Q83 PIC18F56Q84 PIC18F57K42 PIC18F57Q43 PIC18F57Q83 PIC18F57Q84 PIC18F6310 PIC18F6390 PIC18F6393 PIC18F63J11 PIC18F63J90 PIC18F6410

PIC18F6490

PIC18F6493 PIC18F64J11 PIC18F64J90 PIC18F6520 PIC18F6525 PIC18F6527 PIC18F6585 PIC18F65J10 PIC18F65J11 PIC18F65J15 PIC18F65J50 PIC18F65J90 PIC18F65J94 PIC18F65K22 PIC18F65K40 PIC18F65K80 PIC18F65K90 PIC18F6620 PIC18F6621 PIC18F6622 PIC18F6627 PIC18F6628 PIC18F6680 PIC18F66J10 PIC18F66J11 PIC18F66J15 PIC18F66J16 PIC18F66J50 PIC18F66J55 PIC18F66J60 PIC18F66J65 PIC18F66J90 PIC18F66J93 PIC18F66J94 PIC18F66J99 PIC18F66K22 PIC18F66K40 PIC18F66K80 PIC18F66K90 PIC18F6720 PIC18F6722 PIC18F6723 PIC18F67J10 PIC18F67J11 PIC18F67J50 PIC18F67J60 PIC18F67J90 PIC18F67J93 PIC18F67J94 PIC18F67K22 PIC18F67K40 PIC18F67K90 PIC18F8310 PIC18F8390 PIC18F8393 PIC18F83J11 PIC18F83J90 PIC18F8410 PIC18F8490 PIC18F8493 PIC18F84J11 PIC18F84J90 PIC18F8520 PIC18F8525 PIC18F8527 PIC18F8585 PIC18F85J10 PIC18F85J11 PIC18F85J15 PIC18F85J50 PIC18F85J90 PIC18F85J94 PIC18F85K22 PIC18F85K90 PIC18F8620 PIC18F8621 PIC18F8622 PIC18F8627 PIC18F8628 PIC18F8680 PIC18F86J10 PIC18F86J11 PIC18F86J15 PIC18F86J16 PIC18F86J50 PIC18F86J55 PIC18F86J60 PIC18F86J65 PIC18F86J72 PIC18F86J90 PIC18F86J93 PIC18F86J94 PIC18F86J99 PIC18F86K22 PIC18F86K90 PIC18F8720 PIC18F8722 PIC18F8723 PIC18F87J10 PIC18F87J11 PIC18F87J50 PIC18F87J60 PIC18F87J72 PIC18F87J90 PIC18F87J93 PIC18F87J94 PIC18F87K22 PIC18F87K90 PIC18F95J94 PIC18F96J60 PIC18F96J65 PIC18F96J94 PIC18F96J99 PIC18F97J60 PIC18F97J94

PIC18F6490

Support summary

Programming - NSDSP-1 with NSHVX or NSDSP-2
Debugging provisions - Yes

ICSP Connection

PGEC3/PGED3 pair does not work on this device.

PIC18F6490 can only be programmed with HVP (High Voltage Programming). This means it requires Vpp voltage (higher than Vdd) for programming.

NSDSP-2 generates Vpp internally and can program PIC18F6490.

NSDSP-1 cannot generate Vpp. Therefore, to be programmed with NSDSP-1, PIC18F6490 requires NSHVX High Voltage Extension or an external HVP circuit.

Programming Benchmarks

We have measured time necessary to program and verify PIC18F6490.

Operation	Time
Programming and Verification	2.7s
Programming only	2.5s
Verification only	0.3s

The measurements reflect the time necessary to program/verify the entire chip, including all user programmable memory areas.

Debugging

NSDSP firmware contains all the necessary provisions for debugging PIC18F6490 and may be debugged when debugging software becomes available.

PIC18F6490 uses ordered haliting, has 3 hardware breakpoints.

Debugger requires 736 bytes of ROM and 16 bytes of RAM.

Links

Microchip PIC18F6490 page

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