PIC18LF2X Datasheet, PDF (32/44 Pages) Microchip Technology – 28/40/44-Pin, Low-Power, High-Performance Microcontrollers with XLP Technology

PIC18(L)F2X/4XK50
TABLE 5-3: PIC18(L)F2X/4XK50 BIT DESCRIPTIONS (CONTINUED)
Bit Name
Configuration
Words
Description
PBADEN
CONFIG3H PORTB A/D Enable bit
1 = PORTB A/D<5:0> pins are configured as analog input channels on Reset
0 = PORTB A/D<5:0> pins are configured as digital I/O on Reset
CCP2MX
CONFIG3H
CCP2 MUX bit
1 = CCP2 input/output is multiplexed with RC1
0 = CCP2 input/output is multiplexed with RB3
DEBUG
CONFIG4L
Background Debugger Enable bit
1 = Background debugger disabled, RB6 and RB7 configured as general
purpose I/O pins
0 = Background debugger enabled, RB6 and RB7 are dedicated to In-Circuit
Debug
XINST
CONFIG4L Extended Instruction Set Enable bit
ICPRT
CONFIG4L
1 = Instruction set extension and Indexed Addressing mode enabled
0 = Instruction set extension and Indexed Addressing mode disabled
(Legacy mode)
Dedicated In-Circuit (ICD/ICSP) Port Enable bit⁽³⁾
1 = ICPORT enabled
0 = ICPORT disabled
LVP
CONFIG4L Low-Voltage Programming Enable bit
If MCLRE = 1, then:
1 = Low-voltage programming enabled
0 = Low-voltage programming disabled
If MCLRE = 0, then:
LVP is disabled
STVREN
CONFIG4L Stack Overflow/Underflow Reset Enable bit
1 = Reset on Stack Overflow/Underflow enabled
0 = Reset on Stack Overflow/Underflow disabled
Note 1: Minimum VDD for F devices is 2.3V.
2: When the 3x Multiplier mode is selected, the input frequency has to be 16 MHz. When the 4x Multiplier
mode is selected, the input frequency has to be between 8 MHz and 16 MHz.
3: The dedicated In-Circuit Port is available only on the 44-pin TQFP packaged devices. This bit should be
programmed to a ‘0’ in all other devices. See Section 2.2 “Dedicated ICSP/ICD Port (44-Pin TQFP
Only)” for more information.
DS41630B-page 32
 2012 Microchip Technology Inc.