The CC8E C compiler supports all the listed devices. The header files are also available from the download page. Available header file list: Device Header file Published PIC18C242 18C242.H 1.0E PIC18C252 18C252.H 1.0E PIC18C442 18C442.H 1.0E PIC18C452 18C452.H 1.0E PIC18C601 18C601.H 1.1 PIC18C658 18C658.H 1.0E PIC18C801 18C801.H 1.1 PIC18C858 18C858.H 1.0E PIC18F04Q40 18F04Q40.H 1.8 PIC18F04Q41 18F04Q41.H 1.8 PIC18F05Q40 18F05Q40.H 1.8 PIC18F05Q41 18F05Q41.H 1.8 PIC18F06Q20 18F06Q20.H 1.8B PIC18F06Q40 18F06Q40.H 1.8 PIC18F06Q41 18F06Q41.H 1.8 PIC18F1220 18F1220.H 1.1C PIC18F1230 18F1230.H 1.2A PIC18F1320 18F1320.H 1.1C PIC18F1330 18F1330.H 1.2A PIC18(L)F13K22 18F13K22.H 1.3B PIC18(L)F13K50 18F13K50.H 1.3D PIC18(L)F14K22 18F14K22.H 1.3B PIC18(L)F14K50 18F14K50.H 1.3D PIC18F14Q40 18F14Q40.H 1.8 PIC18F14Q41 18F14Q41.H 1.8 PIC18F15Q40 18F15Q40.H 1.8B PIC18F15Q41 18F15Q41.H 1.8 PIC18F16Q20 18F16Q20.H 1.8B PIC18F16Q40 18F16Q40.H 1.8 PIC18F16Q41 18F16Q41.H 1.8 PIC18F2220 18F2220.H 1.1 PIC18F2221 18F2221.H 1.2A PIC18F2320 18F2320.H 1.1 PIC18F2321 18F2321.H 1.2A PIC18F2331 18F2331.H 1.1 PIC18F23K20 18F23K20.H 1.3E PIC18(L)F23K22 18F23K22.H 1.3D PIC18F2410 18F2410.H 1.1C PIC18F242 18F242.H 1.1 PIC18F2420 18F2420.H 1.1C PIC18F2423 18F2423.H 1.3D PIC18F2431 18F2431.H 1.1 PIC18F2439 18F2439.H 1.1B PIC18F2450 18F2450.H 1.1F PIC18F2455 18F2455.H 1.1B PIC18F2458 18F2458.H 1.2B PIC18F248 18F248.H 1.1 PIC18F2480 18F2480.H 1.1C PIC18F24J10 18F24J10.H 1.2A PIC18(L)F24J11 18F24J11.H 1.3D PIC18(L)F24J50 18F24J50.H 1.3D PIC18F24K20 18F24K20.H 1.3E PIC18(L)F24K22 18F24K22.H 1.3D PIC18(L)F24K40 18F24K40.H 1.5 PIC18(L)F24K42 18F24K42.H 1.6 PIC18(L)F24K50 18F24K50.H 1.3F PIC18F24Q10 18F24Q10.H 1.6F PIC18F24Q24 18F24Q24.H 1.8C PIC18F25Q24 18F25Q24.H 1.8C PIC18F26Q24 18F26Q24.H 1.8C PIC18F45Q24 18F45Q24.H 1.8C PIC18F46Q24 18F46Q24.H 1.8C PIC18F55Q24 18F55Q24.H 1.8C PIC18F56Q24 18F56Q24.H 1.8C PIC18F24Q71 18F24Q71.H 1.8B PIC18F2510 18F2510.H 1.1C PIC18F2515 18F2515.H 1.1B PIC18F252 18F252.H 1.1 PIC18F2520 18F2520.H 1.1C PIC18F2523 18F2523.H 1.3D PIC18F2525 18F2525.H 1.1B PIC18F2539 18F2539.H 1.1B PIC18F2550 18F2550.H 1.1B PIC18F2553 18F2553.H 1.2B PIC18F2580 18F2580.H 1.1C PIC18F2585 18F2585.H 1.1C PIC18F25J10 18F25J10.H 1.2A PIC18(L)F25J11 18F25J11.H 1.3D PIC18(L)F25J50 18F25J50.H 1.3D PIC18F25K20 18F25K20.H 1.3E PIC18(L)F25K22 18F25K22.H 1.3D PIC18(L)F25K40 18F25K40.H 1.5 PIC18(L)F25K42 18F25K42.H 1.6 PIC18(L)F25K50 18F25K50.H 1.3F PIC18(L)F25K80 18F25K80.H 1.3E PIC18(L)F25K83 18F25K83.H 1.6 PIC18F25Q10 18F25Q10.H 1.6F PIC18F25Q43 18F25Q43.H 1.7 PIC18F25Q71 18F25Q71.H 1.8B PIC18F2610 18F2610.H 1.1C PIC18F2620 18F2620.H 1.1C PIC18F2680 18F2680.H 1.1C PIC18F2682 18F2682.H 1.2A PIC18F2685 18F2685.H 1.2A PIC18(L)F26J11 18F26J11.H 1.3D PIC18(L)F26J13 18F26J13.H 1.3E PIC18(L)F26J50 18F26J50.H 1.3D PIC18(L)F26J53 18F26J53.H 1.3E PIC18F26K20 18F26K20.H 1.3E PIC18(L)F26K22 18F26K22.H 1.3D PIC18(L)F26K40 18F26K40.H 1.5 PIC18(L)F26K42 18F26K42.H 1.6 PIC18(L)F26K80 18F26K80.H 1.3E PIC18(L)F26K83 18F26K83.H 1.6 PIC18F26Q10 18F26Q10.H 1.6G PIC18F26Q43 18F26Q43.H 1.7 PIC18F26Q71 18F26Q71.H 1.8B PIC18F26Q83 18F26Q83.H 1.8A PIC18F26Q84 18F26Q84.H 1.8A PIC18(L)F27J13 18F27J13.H 1.3E PIC18(L)F27J53 18F27J53.H 1.3E PIC18(L)F27K40 18F27K40.H 1.5 PIC18(L)F27K42 18F27K42.H 1.6 PIC18F27Q10 18F27Q10.H 1.6G PIC18F27Q43 18F27Q43.H 1.7 PIC18F27Q83 18F27Q83.H 1.8A PIC18F27Q84 18F27Q84.H 1.8 PIC18F4220 18F4220.H 1.1 PIC18F4221 18F4221.H 1.2A PIC18F4320 18F4320.H 1.1 PIC18F4321 18F4321.H 1.2A PIC18F4331 18F4331.H 1.1 PIC18F43K20 18F43K20.H 1.3D PIC18(L)F43K22 18F43K22.H 1.3D PIC18F4410 18F4410.H 1.1C PIC18F442 18F442.H 1.1 PIC18F4420 18F4420.H 1.1C PIC18F4423 18F4423.H 1.3D PIC18F4431 18F4431.H 1.1 PIC18F4439 18F4439.H 1.1B PIC18F4450 18F4450.H 1.1F PIC18F4455 18F4455.H 1.1B PIC18F4458 18F4458.H 1.2B PIC18F448 18F448.H 1.1 PIC18F4480 18F4480.H 1.1C PIC18F44J10 18F44J10.H 1.3E PIC18(L)F44J11 18F44J11.H PIC18(L)F44J50 18F44J50.H 1.3D PIC18F44K20 18F44K20.H 1.3D PIC18(L)F44K22 18F44K22.H 1.3D PIC18F44Q71 18F44Q71.H 1.8B PIC18F4510 18F4510.H 1.1C PIC18F4515 18F4515.H 1.1B PIC18F452 18F452.H 1.1 PIC18F4520 18F4520.H 1.1C PIC18F4523 18F4523.H 1.3D PIC18F4525 18F4525.H 1.1B PIC18F4539 18F4539.H 1.1B PIC18F4550 18F4550.H 1.1B PIC18F4553 18F4553.H 1.2B PIC18F458 18F458.H 1.1 PIC18F4580 18F4580.H 1.1C PIC18F4585 18F4585.H 1.1C PIC18F45J10 18F45J10.H 1.2A PIC18(L)F45J11 18F45J11.H 1.3D PIC18(L)F45J50 18F45J50.H 1.3D PIC18F45K20 18F45K20.H 1.3D PIC18(L)F45K22 18F45K22.H 1.3D PIC18(L)F45K40 18F45K40.H 1.5 PIC18(L)F45K42 18F45K42.H 1.6 PIC18(L)F45K50 18F45K50.H 1.3F PIC18(L)F45K80 18F45K80.H 1.3E PIC18F45Q10 18F45Q10.H 1.6G PIC18F45Q43 18F45Q43.H 1.7 PIC18F45Q71 18F45Q71.H 1.8B PIC18F4610 18F4610.H 1.1C PIC18F4620 18F4620.H 1.1C PIC18F4680 18F4680.H 1.1C PIC18F4682 18F4682.H 1.2A PIC18F4685 18F4685.H 1.2A PIC18(L)F46J11 18F46J11.H 1.3D PIC18(L)F46J13 18F46J13.H 1.3E PIC18(L)F46J50 18F46J50.H 1.3D PIC18(L)F46J53 18F46J53.H 1.3E PIC18F46K20 18F46K20.H 1.3D PIC18(L)F46K22 18F46K22.H 1.3D PIC18(L)F46K40 18F46K40.H 1.5 PIC18(L)F46K42 18F46K42.H 1.6 PIC18(L)F46K80 18F46K80.H 1.3E PIC18F46Q10 18F46Q10.H 1.6G PIC18F46Q43 18F46Q43.H 1.7 PIC18F46Q71 18F46Q71.H 1.8B PIC18F46Q83 18F46Q83.H 1.8A PIC18F46Q84 18F46Q84.H 1.8A PIC18(L)F47J13 18F47J13.H 1.3E PIC18(L)F47J53 18F47J53.H 1.3E PIC18(L)F47K40 18F47K40.H 1.5 PIC18(L)F47K42 18F47K42.H 1.6 PIC18F47Q10 18F47Q10.H 1.6G PIC18F47Q43 18F47Q43.H 1.7 PIC18F47Q83 18F47Q83.H 1.8A PIC18F47Q84 18F47Q84.H 1.8 PIC18F54Q71 18F54Q71.H 1.8B PIC18(L)F55K42 18F55K42.H 1.6 PIC18F55Q43 18F55Q43.H 1.7 PIC18F55Q71 18F55Q71.H 1.8B PIC18(L)F56K42 18F56K42.H 1.6 PIC18F56Q43 18F56Q43.H 1.7 PIC18F56Q71 18F56Q71.H 1.8B PIC18F56Q83 18F56Q83.H 1.8A PIC18F56Q84 18F56Q84.H 1.8A PIC18(L)F57K42 18F57K42.H 1.6 PIC18F57Q43 18F57Q43.H 1.7 PIC18F57Q83 18F57Q83.H 1.8A PIC18F57Q84 18F57Q84.H 1.8 PIC18F6310 18F6310.H 1.1C PIC18F6390 18F6390.H 1.1C PIC18F6393 18F6393.H 1.2B PIC18F63J11 18F63J11.H 1.3D PIC18F63J90 18F63J90.H 1.3D PIC18F6410 18F6410.H 1.1B PIC18F6490 18F6490.H 1.1B PIC18F6493 18F6493.H 1.2B PIC18F64J11 18F64J11.H 1.3D PIC18F64J90 18F64J90.H 1.3D PIC18F6520 18F6520.H 1.1C PIC18F6525 18F6525.H 1.1C PIC18F6527 18F6527.H 1.2A PIC18F6585 18F6585.H 1.2 PIC18F65J10 18F65J10.H 1.2A PIC18F65J11 18F65J11.H 1.3D PIC18F65J15 18F65J15.H 1.2A PIC18F65J50 18F65J50.H 1.3D PIC18F65J90 18F65J90.H 1.3D PIC18F65J94 18F65J94.H 1.4 PIC18F65K22 18F65K22.H 1.3E PIC18(L)F65K40 18F65K40.H 1.5 PIC18(L)F65K80 18F65K80.H 1.3E PIC18F65K90 18F65K90.H 1.3E PIC18F6620 18F6620.H 1.1C PIC18F6621 18F6621.H 1.1C PIC18F6622 18F6622.H 1.2A PIC18F6627 18F6627.H 1.2A PIC18F6628 18F6628.H 1.2B PIC18F6680 18F6680.H 1.2 PIC18F66J10 18F66J10.H 1.2A PIC18F66J11 18F66J11.H 1.3D PIC18F66J15 18F66J15.H 1.2A PIC18F66J16 18F66J16.H 1.3D PIC18F66J50 18F66J50.H 1.3D PIC18F66J55 18F66J55.H 1.3D PIC18F66J60 18F66J60.H 1.2A PIC18F66J65 18F66J65.H 1.2A PIC18F66J90 18F66J90.H 1.3D PIC18F66J93 18F66J93.H 1.3D PIC18F66J94 18F66J94.H 1.4 PIC18F66J99 18F66J99.H 1.4 PIC18F66K22 18F66K22.H 1.3E PIC18(L)F66K40 18F66K40.H 1.5 PIC18(L)F66K80 18F66K80.H 1.3E PIC18F66K90 18F66K90.H 1.3E PIC18F6720 18F6720.H 1.1C PIC18F6722 18F6722.H 1.2A PIC18F6723 18F6723.H 1.2B PIC18F67J15 18F67J10.H 1.2A PIC18F67J11 18F67J11.H 1.3D PIC18F67J50 18F67J50.H 1.3D PIC18F67J60 18F67J60.H 1.2A PIC18F67J90 18F67J90.H 1.3D PIC18F67J93 18F67J93.H 1.3D PIC18F67J94 18F67J94.H 1.4 PIC18F67K22 18F67K22.H 1.3E PIC18(L)F67K40 18F67K40.H 1.4F PIC18F67K90 18F67K90.H 1.3E PIC18F8310 18F8310.H 1.1C PIC18F8390 18F8390.H 1.1C PIC18F8393 18F8393.H 1.2B PIC18F83J11 18F83J11.H 1.3D PIC18F83J90 18F83J90.H 1.3D PIC18F8410 18F8410.H 1.1B PIC18F8490 18F8490.H 1.1B PIC18F8493 18F8493.H 1.2B PIC18F84J11 18F84J11.H 1.3D PIC18F84J90 18F84J90.H 1.3D PIC18F8520 18F8520.H 1.1C PIC18F8525 18F8525.H 1.1C PIC18F8527 18F8527.H 1.2A PIC18F8585 18F8585.H 1.2 PIC18F85J10 18F85J10.H 1.2A PIC18F85J11 18F85J11.H 1.3D PIC18F85J15 18F85J15.H 1.2A PIC18F85J50 18F85J50.H 1.3D PIC18F85J90 18F85J90.H 1.3D PIC18F85J94 18F85J94.H 1.4 PIC18F85K22 18F85K22.H 1.3E PIC18F85K90 18F85K90.H 1.3E PIC18F8620 18F8620.H 1.1C PIC18F8621 18F8621.H 1.1C PIC18F8622 18F8622.H 1.2A PIC18F8627 18F8627.H 1.2A PIC18F8628 18F8628.H 1.2B PIC18F8680 18F8680.H 1.2 PIC18F86J10 18F86J10.H 1.2A PIC18F86J11 18F86J11.H 1.3D PIC18F86J15 18F86J15.H 1.2A PIC18F86J16 18F86J16.H 1.3D PIC18F86J50 18F86J50.H 1.3D PIC18F86J55 18F86J55.H 1.3D PIC18F86J60 18F86J60.H 1.2A PIC18F86J65 18F86J65.H 1.2A PIC18F86J72 18F86J72.H 1.3E PIC18F86J90 18F86J90.H 1.3D PIC18F86J93 18F86J93.H 1.3D PIC18F86J94 18F86J94.H 1.4 PIC18F86J99 18F86J99.H 1.4 PIC18F86K22 18F86K22.H 1.3E PIC18F86K90 18F86K90.H 1.3E PIC18F8720 18F8720.H 1.1C PIC18F8722 18F8722.H 1.2 PIC18F8723 18F8723.H 1.2B PIC18F87J10 18F87J10.H 1.2A PIC18F87J11 18F87J11.H 1.3D PIC18F87J50 18F87J50.H 1.3D PIC18F87J60 18F87J60.H 1.2A PIC18F87J72 18F87J72.H 1.3E PIC18F87J90 18F87J90.H 1.3D PIC18F87J93 18F87J93.H 1.3D PIC18F87J94 18F87J94.H 1.4 PIC18F87K22 18F87K22.H 1.3E PIC18F87K90 18F87K90.H 1.3E PIC18F95J94 18F95J94.H 1.4 PIC18F96J60 18F96J60.H 1.2A PIC18F96J65 18F96J65.H 1.2A PIC18F96J94 18F96J94.H 1.4 PIC18F96J99 18F96J99.H 1.4 PIC18F97J60 18F97J60.H 1.2A PIC18F97J94 18F97J94.H 1.4