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 | |||
|---|---|---|---|---|---|---|---|
| PIC16F15213 PIC16F15223 PIC16F15243 | PIC16F15214 PIC16F15224 PIC16F15244 PIC16F15254 PIC16F15274 | PIC16F15225 PIC16F15245 PIC16F15255 PIC16F15275 | PIC16F15256 PIC16F15276 | ||||
| 8200h | ERSIZ | Erase row size | 32 | Words | |||
| 8201h | WLSIZ | Number of write latches per row | 32 | Words | |||
| 8202h | URSIZ | Number of user erasable rows | 64 | 128 | 256 | 512 | Rows |
| 8203h | EESIZ | Data EEPROM memory size | 0 | Bytes | |||
| 8204h | PCNT | Pin count | 8/14/20 | 8/14/20/28/40 | 14/20/28/40 | 28/40 | Pins |