PIC16C765 Microchip Technology Inc., PIC16C765 Datasheet - Page 28

• Manufacturer Part Number: PIC16C765
• Description: 8-bit Cmos Microcontrollers With Usb
• Manufacturer: Microchip Technology Inc.

PIC16C745/765
4.2.2.8
The Power Control (PCON) register contains flag bits
to allow differentiation between a Power-on Reset
(POR), a Brown-out Reset (BOR), a Watchdog Reset
(WDT) and an external MCLR Reset.
REGISTER 4-8:
DS41124C-page 28
bit7
bit 7-2: Unimplemented: Read as '0'
bit 1:
bit 0:
U-0
—
PCON REGISTER
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)
U-0
—
POWER CONTROL REGISTER REGISTER (PCON: 8Eh)
U-0
—
U-0
—
U-0
—
Preliminary
U-0
—
R/W-0
POR
Note:
R/W-q
BOR is unknown on POR. It must be set by
the user and checked on subsequent
RESETS to see if BOR is clear, indicating
a brown-out has occurred.
BOR
bit0
R = Readable bit
W = Writable bit
U = Unimplemented bit,
-n = Value at POR reset
2000 Microchip Technology Inc.
read as ‘0’