PIC18F8527 Heximal Copy: The nanoWatt Config Trap
The PIC18F8527 comes from the nanoWatt family documented in the PIC18F8722 data sheet (DS39646): 48 KB of flash — 24,576 single-word instructions — 3,936 bytes
The PIC18F8527 comes from the nanoWatt family documented in the PIC18F8722 data sheet (DS39646): 48 KB of flash — 24,576 single-word instructions — 3,936 bytes
The PIC18F8520 is the 32 KB member of the PIC18FXX20 family documented in DS39609: 16,384 single-word instructions, 2,048 bytes of SRAM, 1,024 bytes of data

The PIC18F8393 is an advanced 8-bit microcontroller from the Microchip PIC18 family, intended for embedded systems that require substantial program resources, flexible peripherals, and reliable

The PIC18F6720 is the largest member of the DS39609 family: 128 KB of flash — 65,536 instructions — with 3,840 bytes of RAM, 1,024 bytes
The PIC18F6621 and the PIC18F6620 are the same on paper: 64 KB of flash, 3,840 bytes of RAM, 1,024 bytes of EEPROM, a 64-pin TQFP,

The PIC18F6585 is the 48 KB member of the ECAN family (DS30491C): 3,328 bytes of RAM, 1,024 bytes of data EEPROM, a parallel slave port

The PIC18F6520 belongs to the DS39609 family, which also contains the 6620 (64 KB) and the 6720 (128 KB). Sharing a datasheet does not mean

The PIC18F6310 is an odd-looking combination on paper: 8 KB of flash and 768 bytes of RAM wrapped in a 64-pin TQFP with 54 I/O