Microchip Technology PIC18F452-I/P (Custom01) DIP(40) Device

Adapters for Manual Programmers

Adapters for Engineering Programmers

Last Updated: 05/18/2023

IMPORTANT: This is a custom algorithm that allows the user to set certain parameters.These parameters (Range Check Vpp VDD P9 and P11)are addressed in the buffer at [300010h-300016h]. They can be set from thedevice specific menu or from the above addresses in the data file.The 8Kbytes of Code Memory(Flash area) are addressed from [0h-7FFFh].The ID locations(8 bytes) are addressed in the Buffer at [200000h-200007h].The Configuration bytes are located at Buffer addresses [300001h-30000Dh].The 256 bytes of Data Memory(EEPROM area) are addressed from [F00000h-F000FFh].The Configuration word may be set from Device ConfigSettings or from the abovementioned addresses in your data file. All reserved bit locationsmust be set to zeros. Please use help notes under Device Configure to viewmore information about bit identities and reserved bit locations or see Microchip specifications.To program the options in the Device ConfigSettings you must select the appropriate optionsAND you must ENABLE Secure. Otherwise none of the options will be programmed.The Sum command generates the checksum calculation as specified by Microchip.