Datasheet

 2010-2012 Microchip Technology Inc. DS39977F-page 461
PIC18F66K80 FAMILY
REGISTER 28-3: CONFIG2L: CONFIGURATION REGISTER 2 LOW (BYTE ADDRESS 300002h)
U-0 R/P-1 R/P-1 R/P-1 R/P-1 R/P-1 R/P-1 R/P-1
—BORPWR1
(1)
BORPWR0
(1)
BORV1
(1)
BORV0
(1)
BOREN1
(2)
BOREN0
(2)
PWRTEN
(2)
bit 7 bit 0
Legend: P = Programmable bit
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’
-n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown
bit 7
Unimplemented: Read as ‘0’
bit 6-5
BORPWR<1:0>: BORMV Power-Level bits
(1)
11 = ZPBORVMV instead of BORMV is selected
10 = BORMV is set to a high-power level
01 = BORMV is set to a medium power level
00 = BORMV is set to a low-power level
bit 4-3
BORV<1:0>: Brown-out Reset Voltage bits
(1)
11 =BVDD is set to 1.8V
10 =BVDD is set to 2.0V
01 =BVDD is set to 2.7V
00 =BVDD is set to 3.0V
bit 2-1
BOREN<1:0>: Brown-out Reset Enable bits
(2)
11 = Brown-out Reset is enabled in hardware only (SBOREN is disabled)
10 = Brown-out Reset is enabled in hardware only and disabled in Sleep mode (SBOREN is disabled)
01 = Brown-out Reset is enabled and controlled by software (SBOREN is enabled)
00 = Brown-out Reset is disabled in hardware and software
bit 0
PWRTEN: Power-up Timer Enable bit
(2)
1 = PWRT disabled
0 = PWRT enabled
Note 1: For the specifications, see Section 31.1 “DC Characteristics: Supply Voltage PIC18F66K80 Family
(Industrial/Extended)”
.
2: The Power-up Timer is decoupled from Brown-out Reset, allowing these features to be independently
controlled.