9.1.4 Device Configuration Information (DCI)

The Device Configuration Information (DCI) is a dedicated region in the memory that holds information about the device, which is useful for programming and bootloader applications. The data stored in this region is read-only and cannot be modified/erased. Refer to the table below for complete DCI table addresses and description.

Table 9-4. Device Configuration Information
AddressNameDescriptionValueUnits

PIC16F180x4

PIC16F180x5

8200hERSIZErase Row Size32Words
8201hWLSIZNumber of write latches per row32Words
8202hURSIZNumber of user erasable rows128256Rows
8203hEESIZData EEPROM memory size128Bytes
8204hPCNTPin Count8/14/20Pins