PIC12LF1571 Datasheet, PDF (5/32 Pages) Microchip Technology – HIGH-VOLTAGE ICSP PROGRAMMING

3.1 User ID Location
A user may store identification information (user ID) in
four designated locations. The user ID locations are
mapped to 8000h-8003h. Each location is 14 bits in
length. Code protection has no effect on these memory
locations. Each location may be read with code
protection enabled or disabled.
Note:
MPLAB^® IDE only displays the seven
Least Significant bits (LSb) of each user
ID location; the upper bits are not read. It
is recommended that only the seven LSbs
be used if MPLAB IDE is the primary tool
used to read these addresses.
3.2 Revision ID
The revision ID word is located at 8005h. This location
is read-only and cannot be erased or modified.
3.3 Device ID
The device ID word is located at 8006h. This location is
read-only and cannot be erased or modified.
3.4 Configuration Words
The device has two Configuration Words,
Configuration Word 1 (8007h) and Configuration Word
2 (8008h). The individual bits within these
Configuration Words are used to enable or disable
device functions such as the Brown-out Reset, code
protection and Power-up Timer.
3.5 Calibration Words
The internal calibration values are factory-calibrated
and stored in the Calibration Word locations. See
Figure 3-1 for address information.
The Calibration Words do not participate in erase
operations. The device can be erased without affecting
the Calibration Words.
PIC12(L)F1571/2
 2013 Microchip Technology Inc.
DS40001713A-page 5