2.4 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 the complete DCI table addresses and description.
| Address | Name | Description | Value | Units | ||
|---|---|---|---|---|---|---|
| PIC16F17114 PIC16F17124 PIC16F17144 PIC16F17154 PIC16F17174 | PIC16F17115 PIC16F17125 PIC16F17145 PIC16F17155 PIC16F17175 | PIC16F17126 PIC16F17146 PIC16F17156 PIC16F17176 | ||||
| 8200h | ERSIZ | Erase Row Size | 32 | Words | ||
| 8201h | WLSIZ | Number of write latches per row | 32 | Words | ||
| 8202h | URSIZ | Number of user erasable rows | 128 | 256 | 512 | Rows |
| 8203h | EESIZ | Data EEPROM memory size | 128 | 128 | 256 | Bytes |
| 8204h | PCNT | Pin Count | 8/14/20/28/40 | 8/14/20/28/40 | 14/20/28/40 | Pins |