PIC16LF18854 Datasheet, PDF (102/668 Pages) Microchip Technology – C Compiler Optimized RISC Architecture

PIC16(L)F18856/76
5.2.3 BOR CONTROLLED BY SOFTWARE
When the BOREN bits of Configuration Words are
programmed to ‘01’, the BOR is controlled by the
SBOREN bit of the BORCON register. The device
start-up is not delayed by the BOR ready condition or
the VDD level.
BOR protection begins as soon as the BOR circuit is
ready. The status of the BOR circuit is reflected in the
BORRDY bit of the BORCON register.
BOR protection is unchanged by Sleep.
FIGURE 5-2:
BROWN-OUT SITUATIONS
5.2.4 BOR IS ALWAYS OFF
When the BOREN bits of the Configuration Words are
programmed to ‘00’, the BOR is off at all times. The
device start-up is not delayed by the BOR ready
condition or the VDD level.
VDD
Internal
Reset
VDD
Internal
Reset
VDD
Internal
Reset
TPWRT⁽¹⁾
< TPWRT _TPWRT(1)
TPWRT⁽¹⁾
VBOR
VBOR
VBOR
Note 1: TPWRT delay only if PWRTE bit is programmed to ‘0’.
DS40001824A-page 102
Preliminary
 2016 Microchip Technology Inc.