PIC18F2331 MICROCHIP [Microchip Technology], PIC18F2331 Datasheet - Page 271

• Manufacturer Part Number: PIC18F2331
• Description: 28/40/44-Pin Enhanced Flash Microcontrollers with nanoWatt Technology, High Performance PWM and A/D
• Manufacturer: MICROCHIP [Microchip Technology]

REGISTER 22-2:
 2003 Microchip Technology Inc.
bit 7-4
bit 3-2
bit 1
bit 0
CONFIG2L: CONFIGURATION REGISTER 2 LOW (BYTE ADDRESS 300002h)
bit 7
Unimplemented: Read as ‘0’
BORV1:BORV0: Brown-out Reset Voltage bits
11 = Reserved
10 = V
01 = V
00 = V
BOREN: Brown-out Reset Enable bit
1 = Brown-out Reset enabled
0 = Brown-out Reset disabled
PWRTEN: Power-up Timer Enable bit
1 = PWRT disabled
0 = PWRT enabled
Legend:
R = Readable bit
- n = Value when device is unprogrammed
Note 1: Having BOREN = 1 does not automatically override the PWRTEN to ‘0’ nor
U-0
—
BOR
BOR
BOR
set to 2.7V
set to 4.2V
set to 4.5V
automatically enable the Power-up Timer.
U-0
—
PIC18F2331/2431/4331/4431
P = Programmable bit
U-0
—
Preliminary
(1)
(1)
U-0
—
BORV1
R/P-1
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
BORV0
R/P-1
BOREN
R/P-1
DS39616B-page 269
PWRTEN
R/P-1
bit 0