PIC16HV785 Microchip Technology Inc., PIC16HV785 Datasheet - Page 22

• Manufacturer Part Number: PIC16HV785
• Description: 20-pin Flash-based 8-bit Cmos Microcontroller
• Manufacturer: Microchip Technology Inc.

PIC16F785/HV785
2.2.2.6
The Power Control register contains flag bits to allow
differentiation between a Power-on Reset (POR), a
Brown-out Reset (BOR), a Watchdog Timer (WDT)
Reset (WDT) and an external MCLR Reset.
REGISTER 2-6:
DS41249D-page 20
bit 7-5
bit 4
bit 3-2
bit 1
bit 0
PCON Register
PCON: POWER CONTROL REGISTER (ADDRESS: 8Eh)
bit 7
Unimplemented: Read as ‘0’
SBOREN: Software BOR Enable bit
1 = BOR enabled
0 = BOR disabled
Unimplemented: Read as ‘0’
POR: Power-on Reset Status bit
1 = No Power-on Reset occurred
0 = A Power-on Reset occurred (must be set in software after a Power-on Reset occurs)
BOR: Brown-out Reset Status bit
1 = No Brown-out Reset occurred
0 = A Brown-out Reset occurred (must be set in software after a Brown-out Reset occurs)
Legend:
R = Readable bit
-n = Value at POR
Note 1: BOREN<1:0> = 01 in Configuration Word for this bit to control the BOR.
U-0
—
U-0
—
U-0
Preliminary
—
W = Writable bit
‘1’ = Bit is set
SBOREN
(1)
R/W-1
(1)
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U-0
—
U-0
© 2006 Microchip Technology Inc.
—
x = Bit is unknown
R/W-0
POR
R/W-x
BOR
bit 0