PIC18LF24K50

PIC18LF24K50

CONFIG1L (address:0x300000, mask:0x3B, default:0x00)

PLLSEL -- PLL Selection (bitmask:0x01)
PLLSEL = PLL4X	0xFE	4x clock multiplier.
PLLSEL = PLL3X	0xFF	3x clock multiplier.

CFGPLLEN -- PLL Enable Configuration bit (bitmask:0x02)
CFGPLLEN = OFF	0xFD	PLL Disabled (firmware controlled).
CFGPLLEN = ON	0xFF	PLL Enabled.

CPUDIV -- CPU System Clock Postscaler (bitmask:0x18)
CPUDIV = NOCLKDIV	0xE7	CPU uses system clock (no divide).
CPUDIV = CLKDIV2	0xEF	CPU uses system clock divided by 2.
CPUDIV = CLKDIV3	0xF7	CPU uses system clock divided by 3.
CPUDIV = CLKDIV6	0xFF	CPU uses system clock divided by 6.

LS48MHZ -- Low Speed USB mode with 48 MHz system clock (bitmask:0x20)
LS48MHZ = SYS24X4	0xDF	System clock at 24 MHz, USB clock divider is set to 4.
LS48MHZ = SYS48X8	0xFF	System clock at 48 MHz, USB clock divider is set to 8.

CONFIG1H (address:0x300001, mask:0xEF, default:0x25)

FOSC -- Oscillator Selection (bitmask:0x0F)
FOSC = LP	0xF0	LP oscillator.
FOSC = XT	0xF1	XT oscillator.
FOSC = HSH	0xF2	HS oscillator, high power 16MHz to 25MHz.
FOSC = HSM	0xF3	HS oscillator, medium power 4MHz to 16MHz.
FOSC = ECHCLKO	0xF4	EC oscillator, high power 16MHz to 48MHz, clock output on OSC2.
FOSC = ECHIO	0xF5	EC oscillator, high power 16MHz to 48MHz.
FOSC = RCCLKO	0xF6	External RC oscillator, clock output on OSC2.
FOSC = RCIO	0xF7	External RC oscillator.
FOSC = INTOSCIO	0xF8	Internal oscillator.
FOSC = INTOSCCLKO	0xF9	Internal oscillator, clock output on OSC2.
FOSC = ECMCLKO	0xFA	EC oscillator, medium power 4MHz to 16MHz, clock output on OSC2.
FOSC = ECMIO	0xFB	EC oscillator, medium power 4MHz to 16MHz.
FOSC = ECLCLKO	0xFC	EC oscillator, low power <4MHz, clock output on OSC2.
FOSC = ECLIO	0xFD	EC oscillator, low power <4MHz.

PCLKEN -- Primary Oscillator Shutdown (bitmask:0x20)
PCLKEN = OFF	0xDF	Primary oscillator shutdown firmware controlled.
PCLKEN = ON	0xFF	Primary oscillator enabled.

FCMEN -- Fail-Safe Clock Monitor (bitmask:0x40)
FCMEN = OFF	0xBF	Fail-Safe Clock Monitor disabled.
FCMEN = ON	0xFF	Fail-Safe Clock Monitor enabled.

IESO -- Internal/External Oscillator Switchover (bitmask:0x80)
IESO = OFF	0x7F	Oscillator Switchover mode disabled.
IESO = ON	0xFF	Oscillator Switchover mode enabled.

CONFIG2L (address:0x300002, mask:0x5F, default:0x5F)

PWRTEN -- Power-up Timer Enable (bitmask:0x01)
PWRTEN = ON	0xFE	Power up timer enabled.
PWRTEN = OFF	0xFF	Power up timer disabled.

BOREN -- Brown-out Reset Enable (bitmask:0x06)
BOREN = OFF	0xF9	BOR disabled in hardware (SBOREN is ignored).
BOREN = ON	0xFB	BOR controlled by firmware (SBOREN is enabled).
BOREN = NOSLP	0xFD	BOR enabled in hardware, disabled in Sleep mode (SBOREN is ignored).
BOREN = SBORDIS	0xFF	BOR enabled in hardware (SBOREN is ignored).

BORV -- Brown-out Reset Voltage (bitmask:0x18)
BORV = 285	0xE7	BOR set to 2.85V nominal.
BORV = 250	0xEF	BOR set to 2.5V nominal.
BORV = 220	0xF7	BOR set to 2.2V nominal.
BORV = 190	0xFF	BOR set to 1.9V nominal.

LPBOR -- Low-Power Brown-out Reset (bitmask:0x40)
LPBOR = ON	0xBF	Low-Power Brown-out Reset enabled.
LPBOR = OFF	0xFF	Low-Power Brown-out Reset disabled.

CONFIG2H (address:0x300003, mask:0x3F, default:0x3F)

WDTEN -- Watchdog Timer Enable bits (bitmask:0x03)
WDTEN = OFF	0xFC	WDT disabled in hardware (SWDTEN ignored).
WDTEN = NOSLP	0xFD	WDT enabled in hardware, disabled in Sleep mode (SWDTEN ignored).
WDTEN = SWON	0xFE	WDT controlled by firmware (SWDTEN enabled).
WDTEN = ON	0xFF	WDT enabled in hardware (SWDTEN ignored).

WDTPS -- Watchdog Timer Postscaler (bitmask:0x3C)
WDTPS = 1	0xC3	1:1.
WDTPS = 2	0xC7	1:2.
WDTPS = 4	0xCB	1:4.
WDTPS = 8	0xCF	1:8.
WDTPS = 16	0xD3	1:16.
WDTPS = 32	0xD7	1:32.
WDTPS = 64	0xDB	1:64.
WDTPS = 128	0xDF	1:128.
WDTPS = 256	0xE3	1:256.
WDTPS = 512	0xE7	1:512.
WDTPS = 1024	0xEB	1:1024.
WDTPS = 2048	0xEF	1:2048.
WDTPS = 4096	0xF3	1:4096.
WDTPS = 8192	0xF7	1:8192.
WDTPS = 16384	0xFB	1:16384.
WDTPS = 32768	0xFF	1:32768.

CONFIG3H (address:0x300005, mask:0xD3, default:0xD3)

CCP2MX -- CCP2 MUX bit (bitmask:0x01)
CCP2MX = RB3	0xFE	CCP2 input/output is multiplexed with RB3.
CCP2MX = RC1	0xFF	CCP2 input/output is multiplexed with RC1.

PBADEN -- PORTB A/D Enable bit (bitmask:0x02)
PBADEN = OFF	0xFD	PORTB<5:0> pins are configured as digital I/O on Reset.
PBADEN = ON	0xFF	PORTB<5:0> pins are configured as analog input channels on Reset.

T3CMX -- Timer3 Clock Input MUX bit (bitmask:0x10)
T3CMX = RB5	0xEF	T3CKI function is on RB5.
T3CMX = RC0	0xFF	T3CKI function is on RC0.

SDOMX -- SDO Output MUX bit (bitmask:0x40)
SDOMX = RC7	0xBF	SDO function is on RC7.
SDOMX = RB3	0xFF	SDO function is on RB3.

MCLRE -- Master Clear Reset Pin Enable (bitmask:0x80)
MCLRE = OFF	0x7F	RE3 input pin enabled; external MCLR disabled.
MCLRE = ON	0xFF	MCLR pin enabled; RE3 input disabled.

CONFIG4L (address:0x300006, mask:0xE5, default:0x85)

STVREN -- Stack Full/Underflow Reset (bitmask:0x01)
STVREN = OFF	0xFE	Stack full/underflow will not cause Reset.
STVREN = ON	0xFF	Stack full/underflow will cause Reset.

LVP -- Single-Supply ICSP Enable bit (bitmask:0x04)
LVP = OFF	0xFB	Single-Supply ICSP disabled.
LVP = ON	0xFF	Single-Supply ICSP enabled if MCLRE is also 1.

ICPRT -- Dedicated In-Circuit Debug/Programming Port Enable (bitmask:0x20)
ICPRT = OFF	0xDF	ICPORT disabled.

XINST -- Extended Instruction Set Enable bit (bitmask:0x40)
XINST = OFF	0xBF	Instruction set extension and Indexed Addressing mode disabled.
XINST = ON	0xFF	Instruction set extension and Indexed Addressing mode enabled.

DEBUG -- Background Debugger Enable bit (bitmask:0x80)
DEBUG = ON	0x7F	Background debugger enabled, RB6 and RB7 are dedicated to In-Circuit Debug.
DEBUG = OFF	0xFF	Background debugger disabled, RB6 and RB7 configured as general purpose I/O pins.

CONFIG5L (address:0x300008, mask:0x03, default:0x03)

CP0 -- Block 0 Code Protect (bitmask:0x01)
CP0 = ON	0xFE	Block 0 is code-protected.
CP0 = OFF	0xFF	Block 0 is not code-protected.

CP1 -- Block 1 Code Protect (bitmask:0x02)
CP1 = ON	0xFD	Block 1 is code-protected.
CP1 = OFF	0xFF	Block 1 is not code-protected.

CONFIG5H (address:0x300009, mask:0xC0, default:0xC0)

CPB -- Boot Block Code Protect (bitmask:0x40)
CPB = ON	0xBF	Boot block is code-protected.
CPB = OFF	0xFF	Boot block is not code-protected.

CPD -- Data EEPROM Code Protect (bitmask:0x80)
CPD = ON	0x7F	Data EEPROM is code-protected.
CPD = OFF	0xFF	Data EEPROM is not code-protected.

CONFIG6L (address:0x30000A, mask:0x03, default:0x03)

WRT0 -- Block 0 Write Protect (bitmask:0x01)
WRT0 = ON	0xFE	Block 0 (0800-1FFFh) is write-protected.
WRT0 = OFF	0xFF	Block 0 (0800-1FFFh) is not write-protected.

WRT1 -- Block 1 Write Protect (bitmask:0x02)
WRT1 = ON	0xFD	Block 1 (2000-3FFFh) is write-protected.
WRT1 = OFF	0xFF	Block 1 (2000-3FFFh) is not write-protected.

CONFIG6H (address:0x30000B, mask:0xE0, default:0xE0)

WRTC -- Configuration Registers Write Protect (bitmask:0x20)
WRTC = ON	0xDF	Configuration registers (300000-3000FFh) are write-protected.
WRTC = OFF	0xFF	Configuration registers (300000-3000FFh) are not write-protected.

WRTB -- Boot Block Write Protect (bitmask:0x40)
WRTB = ON	0xBF	Boot block (0000-7FFh) is write-protected.
WRTB = OFF	0xFF	Boot block (0000-7FFh) is not write-protected.

WRTD -- Data EEPROM Write Protect (bitmask:0x80)
WRTD = ON	0x7F	Data EEPROM is write-protected.
WRTD = OFF	0xFF	Data EEPROM is not write-protected.

CONFIG7L (address:0x30000C, mask:0x03, default:0x03)

EBTR0 -- Block 0 Table Read Protect (bitmask:0x01)
EBTR0 = ON	0xFE	Block 0 is protected from table reads executed in other blocks.
EBTR0 = OFF	0xFF	Block 0 is not protected from table reads executed in other blocks.

EBTR1 -- Block 1 Table Read Protect (bitmask:0x02)
EBTR1 = ON	0xFD	Block 1 is protected from table reads executed in other blocks.
EBTR1 = OFF	0xFF	Block 1 is not protected from table reads executed in other blocks.

CONFIG7H (address:0x30000D, mask:0x40, default:0x40)

EBTRB -- Boot Block Table Read Protect (bitmask:0x40)
EBTRB = ON	0xBF	Boot block is protected from table reads executed in other blocks.
EBTRB = OFF	0xFF	Boot block is not protected from table reads executed in other blocks.

CONFIG1L (address:0x300000, mask:0x3B, default:0x00)

PLLSEL -- PLL Selection (bitmask:0x01)

PLLSEL = PLL4X

0xFE

4x clock multiplier.

PLLSEL = PLL3X

0xFF

3x clock multiplier.

CFGPLLEN -- PLL Enable Configuration bit (bitmask:0x02)

CFGPLLEN = OFF

0xFD

PLL Disabled (firmware controlled).

CFGPLLEN = ON

0xFF

PLL Enabled.

CPUDIV -- CPU System Clock Postscaler (bitmask:0x18)

CPUDIV = NOCLKDIV

0xE7

CPU uses system clock (no divide).

CPUDIV = CLKDIV2

0xEF

CPU uses system clock divided by 2.

CPUDIV = CLKDIV3

0xF7

CPU uses system clock divided by 3.

CPUDIV = CLKDIV6

0xFF

CPU uses system clock divided by 6.

LS48MHZ -- Low Speed USB mode with 48 MHz system clock (bitmask:0x20)

LS48MHZ = SYS24X4

0xDF

System clock at 24 MHz, USB clock divider is set to 4.

LS48MHZ = SYS48X8

0xFF

System clock at 48 MHz, USB clock divider is set to 8.

CONFIG1H (address:0x300001, mask:0xEF, default:0x25)

FOSC -- Oscillator Selection (bitmask:0x0F)

FOSC = LP

0xF0

LP oscillator.

FOSC = XT

0xF1

XT oscillator.

FOSC = HSH

0xF2

HS oscillator, high power 16MHz to 25MHz.

FOSC = HSM

0xF3

HS oscillator, medium power 4MHz to 16MHz.

FOSC = ECHCLKO

0xF4

EC oscillator, high power 16MHz to 48MHz, clock output on OSC2.

FOSC = ECHIO

0xF5

EC oscillator, high power 16MHz to 48MHz.

FOSC = RCCLKO

0xF6

External RC oscillator, clock output on OSC2.

FOSC = RCIO

0xF7

External RC oscillator.

FOSC = INTOSCIO

0xF8

Internal oscillator.

FOSC = INTOSCCLKO

0xF9

Internal oscillator, clock output on OSC2.

FOSC = ECMCLKO

0xFA

EC oscillator, medium power 4MHz to 16MHz, clock output on OSC2.

FOSC = ECMIO

0xFB

EC oscillator, medium power 4MHz to 16MHz.

FOSC = ECLCLKO

0xFC

EC oscillator, low power <4MHz, clock output on OSC2.

FOSC = ECLIO

0xFD

EC oscillator, low power <4MHz.

PCLKEN -- Primary Oscillator Shutdown (bitmask:0x20)

PCLKEN = OFF

0xDF

Primary oscillator shutdown firmware controlled.

PCLKEN = ON

0xFF

Primary oscillator enabled.

FCMEN -- Fail-Safe Clock Monitor (bitmask:0x40)

FCMEN = OFF

0xBF

Fail-Safe Clock Monitor disabled.

FCMEN = ON

0xFF

Fail-Safe Clock Monitor enabled.

IESO -- Internal/External Oscillator Switchover (bitmask:0x80)

IESO = OFF

0x7F

Oscillator Switchover mode disabled.

IESO = ON

0xFF

Oscillator Switchover mode enabled.

CONFIG2L (address:0x300002, mask:0x5F, default:0x5F)

PWRTEN -- Power-up Timer Enable (bitmask:0x01)

PWRTEN = ON

0xFE

Power up timer enabled.

PWRTEN = OFF

0xFF

Power up timer disabled.

BOREN -- Brown-out Reset Enable (bitmask:0x06)

BOREN = OFF

0xF9

BOR disabled in hardware (SBOREN is ignored).

BOREN = ON

0xFB

BOR controlled by firmware (SBOREN is enabled).

BOREN = NOSLP

0xFD

BOR enabled in hardware, disabled in Sleep mode (SBOREN is ignored).

BOREN = SBORDIS

0xFF

BOR enabled in hardware (SBOREN is ignored).

BORV -- Brown-out Reset Voltage (bitmask:0x18)

BORV = 285

0xE7

BOR set to 2.85V nominal.

BORV = 250

0xEF

BOR set to 2.5V nominal.

BORV = 220

0xF7

BOR set to 2.2V nominal.

BORV = 190

0xFF

BOR set to 1.9V nominal.

LPBOR -- Low-Power Brown-out Reset (bitmask:0x40)

LPBOR = ON

0xBF

Low-Power Brown-out Reset enabled.

LPBOR = OFF

0xFF

Low-Power Brown-out Reset disabled.

CONFIG2H (address:0x300003, mask:0x3F, default:0x3F)

WDTEN -- Watchdog Timer Enable bits (bitmask:0x03)

WDTEN = OFF

0xFC

WDT disabled in hardware (SWDTEN ignored).

WDTEN = NOSLP

0xFD

WDT enabled in hardware, disabled in Sleep mode (SWDTEN ignored).

WDTEN = SWON

0xFE

WDT controlled by firmware (SWDTEN enabled).

WDTEN = ON

0xFF

WDT enabled in hardware (SWDTEN ignored).

WDTPS -- Watchdog Timer Postscaler (bitmask:0x3C)

WDTPS = 1

0xC3

1:1.

WDTPS = 2

0xC7

1:2.

WDTPS = 4

0xCB

1:4.

WDTPS = 8

0xCF

1:8.

WDTPS = 16

0xD3

1:16.

WDTPS = 32

0xD7

1:32.

WDTPS = 64

0xDB

1:64.

WDTPS = 128

0xDF

1:128.

WDTPS = 256

0xE3

1:256.

WDTPS = 512

0xE7

1:512.

WDTPS = 1024

0xEB

1:1024.

WDTPS = 2048

0xEF

1:2048.

WDTPS = 4096

0xF3

1:4096.

WDTPS = 8192

0xF7

1:8192.

WDTPS = 16384

0xFB

1:16384.

WDTPS = 32768

0xFF

1:32768.

CONFIG3H (address:0x300005, mask:0xD3, default:0xD3)

CCP2MX -- CCP2 MUX bit (bitmask:0x01)

CCP2MX = RB3

0xFE

CCP2 input/output is multiplexed with RB3.

CCP2MX = RC1

0xFF

CCP2 input/output is multiplexed with RC1.

PBADEN -- PORTB A/D Enable bit (bitmask:0x02)

PBADEN = OFF

0xFD

PORTB<5:0> pins are configured as digital I/O on Reset.

PBADEN = ON

0xFF

PORTB<5:0> pins are configured as analog input channels on Reset.

T3CMX -- Timer3 Clock Input MUX bit (bitmask:0x10)

T3CMX = RB5

0xEF

T3CKI function is on RB5.

T3CMX = RC0

0xFF

T3CKI function is on RC0.

SDOMX -- SDO Output MUX bit (bitmask:0x40)

SDOMX = RC7

0xBF

SDO function is on RC7.

SDOMX = RB3

0xFF

SDO function is on RB3.

MCLRE -- Master Clear Reset Pin Enable (bitmask:0x80)

MCLRE = OFF

0x7F

RE3 input pin enabled; external MCLR disabled.

MCLRE = ON

0xFF

MCLR pin enabled; RE3 input disabled.

CONFIG4L (address:0x300006, mask:0xE5, default:0x85)

STVREN -- Stack Full/Underflow Reset (bitmask:0x01)

STVREN = OFF

0xFE

Stack full/underflow will not cause Reset.

STVREN = ON

0xFF

Stack full/underflow will cause Reset.

LVP -- Single-Supply ICSP Enable bit (bitmask:0x04)

LVP = OFF

0xFB

Single-Supply ICSP disabled.

LVP = ON

0xFF

Single-Supply ICSP enabled if MCLRE is also 1.

ICPRT -- Dedicated In-Circuit Debug/Programming Port Enable (bitmask:0x20)

ICPRT = OFF

0xDF

ICPORT disabled.

XINST -- Extended Instruction Set Enable bit (bitmask:0x40)

XINST = OFF

0xBF

Instruction set extension and Indexed Addressing mode disabled.

XINST = ON

0xFF

Instruction set extension and Indexed Addressing mode enabled.

DEBUG -- Background Debugger Enable bit (bitmask:0x80)

DEBUG = ON

0x7F

Background debugger enabled, RB6 and RB7 are dedicated to In-Circuit Debug.

DEBUG = OFF

0xFF

Background debugger disabled, RB6 and RB7 configured as general purpose I/O pins.

CONFIG5L (address:0x300008, mask:0x03, default:0x03)

CP0 -- Block 0 Code Protect (bitmask:0x01)

CP0 = ON

0xFE

Block 0 is code-protected.

CP0 = OFF

0xFF

Block 0 is not code-protected.

CP1 -- Block 1 Code Protect (bitmask:0x02)

CP1 = ON

0xFD

Block 1 is code-protected.

CP1 = OFF

0xFF

Block 1 is not code-protected.

CONFIG5H (address:0x300009, mask:0xC0, default:0xC0)

CPB -- Boot Block Code Protect (bitmask:0x40)

CPB = ON

0xBF

Boot block is code-protected.

CPB = OFF

0xFF

Boot block is not code-protected.

CPD -- Data EEPROM Code Protect (bitmask:0x80)

CPD = ON

0x7F

Data EEPROM is code-protected.

CPD = OFF

0xFF

Data EEPROM is not code-protected.

CONFIG6L (address:0x30000A, mask:0x03, default:0x03)

WRT0 -- Block 0 Write Protect (bitmask:0x01)

WRT0 = ON

0xFE

Block 0 (0800-1FFFh) is write-protected.

WRT0 = OFF

0xFF

Block 0 (0800-1FFFh) is not write-protected.

WRT1 -- Block 1 Write Protect (bitmask:0x02)

WRT1 = ON

0xFD

Block 1 (2000-3FFFh) is write-protected.

WRT1 = OFF

0xFF

Block 1 (2000-3FFFh) is not write-protected.

CONFIG6H (address:0x30000B, mask:0xE0, default:0xE0)

WRTC -- Configuration Registers Write Protect (bitmask:0x20)

WRTC = ON

0xDF

Configuration registers (300000-3000FFh) are write-protected.

WRTC = OFF

0xFF

Configuration registers (300000-3000FFh) are not write-protected.

WRTB -- Boot Block Write Protect (bitmask:0x40)

WRTB = ON

0xBF

Boot block (0000-7FFh) is write-protected.

WRTB = OFF

0xFF

Boot block (0000-7FFh) is not write-protected.

WRTD -- Data EEPROM Write Protect (bitmask:0x80)

WRTD = ON

0x7F

Data EEPROM is write-protected.

WRTD = OFF

0xFF

Data EEPROM is not write-protected.

CONFIG7L (address:0x30000C, mask:0x03, default:0x03)

EBTR0 -- Block 0 Table Read Protect (bitmask:0x01)

EBTR0 = ON

0xFE

Block 0 is protected from table reads executed in other blocks.

EBTR0 = OFF

0xFF

Block 0 is not protected from table reads executed in other blocks.

EBTR1 -- Block 1 Table Read Protect (bitmask:0x02)

EBTR1 = ON

0xFD

Block 1 is protected from table reads executed in other blocks.

EBTR1 = OFF

0xFF

Block 1 is not protected from table reads executed in other blocks.

CONFIG7H (address:0x30000D, mask:0x40, default:0x40)

EBTRB -- Boot Block Table Read Protect (bitmask:0x40)

EBTRB = ON

0xBF

Boot block is protected from table reads executed in other blocks.

EBTRB = OFF

0xFF

Boot block is not protected from table reads executed in other blocks.

This page generated automatically by the device-help.pl program (2017-05-13 09:29:51 UTC) from the 8bit_device.info file (rev: 1.36) of mpasmx and from the gputils source package (rev: svn 1308). The mpasmx is included in the MPLAB X.