All Enhanced Extended Regular 12 bits 14 bits 16 bits RAM
size
ROM
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EEPROM
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Common
SFRs
Features Configuration Bits RAM map SFR map
PIC18F6720
CONFIG1H (address:0x300001, mask:0x27, default:0x27)
OSC -- Oscillator Selection bits (bitmask:0x07)
OSC = LP 0xF8 LP oscillator.
OSC = XT 0xF9 XT oscillator.
OSC = HS 0xFA HS oscillator.
OSC = RC 0xFB RC oscillator w/ OSC2 configured as divide-by-4 clock output.
OSC = EC 0xFC EC oscillator w/ OSC2 configured as divide-by-4 clock output.
OSC = ECIO 0xFD EC oscillator w/ OSC2 configured as RA6.
OSC = HSPLL 0xFE HS oscillator with PLL enabled; clock frequency = (4 x FOSC).
OSC = RCIO 0xFF RC oscillator w/ OSC2 configured as RA6.
OSCS -- Oscillator System Clock Switch Enable bit (bitmask:0x20)
OSCS = ON 0xDF Timer1 Oscillator system clock switch option is enabled (oscillator switching is enabled).
OSCS = OFF 0xFF Oscillator system clock switch option is disabled (main oscillator is source).
CONFIG2L (address:0x300002, mask:0x0F, default:0x0F)
PWRT -- Power-up Timer Enable bit (bitmask:0x01)
PWRT = ON 0xFE PWRT enabled.
PWRT = OFF 0xFF PWRT disabled.
BOR -- Brown-out Reset Enable bit (bitmask:0x02)
BOR = OFF 0xFD Brown-out Reset disabled.
BOR = ON 0xFF Brown-out Reset enabled.
BORV -- Brown-out Reset Voltage bits (bitmask:0x0C)
BORV = 45 0xF3 VBOR set to 4.5V.
BORV = 42 0xF7 VBOR set to 4.2V.
BORV = 27 0xFB VBOR set to 2.7V.
BORV = 25 0xFF VBOR set to 2.5V.
CONFIG2H (address:0x300003, mask:0x0F, default:0x0F)
WDT -- Watchdog Timer Enable bit (bitmask:0x01)
WDT = OFF 0xFE WDT disabled (control is placed on the SWDTEN bit).
WDT = ON 0xFF WDT enabled.
WDTPS -- Watchdog Timer Postscale Select bits (bitmask:0x0E)
WDTPS = 1 0xF1 1:1.
WDTPS = 2 0xF3 1:2.
WDTPS = 4 0xF5 1:4.
WDTPS = 8 0xF7 1:8.
WDTPS = 16 0xF9 1:16.
WDTPS = 32 0xFB 1:32.
WDTPS = 64 0xFD 1:64.
WDTPS = 128 0xFF 1:128.
CONFIG3H (address:0x300005, mask:0x01, default:0x01)
CCP2MUX -- CCP2 Mux bit (bitmask:0x01)
CCP2MUX = OFF 0xFE CCP2 input/output is multiplexed with RE7.
CCP2MUX = ON 0xFF CCP2 input/output is multiplexed with RC1.
CONFIG4L (address:0x300006, mask:0x85, default:0x85)
STVR -- Stack Full/Underflow Reset Enable bit (bitmask:0x01)
STVR = OFF 0xFE Stack full/underflow will not cause Reset.
STVR = ON 0xFF Stack full/underflow will cause Reset.
LVP -- Low-Voltage ICSP Enable bit (bitmask:0x04)
LVP = OFF 0xFB Low-voltage ICSP disabled.
LVP = ON 0xFF Low-voltage ICSP 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:0xFF, default:0xFF)
CP0 -- Code Protection bit (bitmask:0x01)
CP0 = ON 0xFE Block 0 (000200-003FFFh) code-protected.
CP0 = OFF 0xFF Block 0 (000200-003FFFh) not code-protected.
CP1 -- Code Protection bit (bitmask:0x02)
CP1 = ON 0xFD Block 1 (004000-007FFFh) code-protected.
CP1 = OFF 0xFF Block 1 (004000-007FFFh) not code-protected.
CP2 -- Code Protection bit (bitmask:0x04)
CP2 = ON 0xFB Block 2 (008000-00BFFFh) code-protected.
CP2 = OFF 0xFF Block 2 (008000-00BFFFh) not code-protected.
CP3 -- Code Protection bit (bitmask:0x08)
CP3 = ON 0xF7 Block 3 (00C000-00FFFFh) code-protected.
CP3 = OFF 0xFF Block 3 (00C000-00FFFFh) not code-protected.
CP4 -- Code Protection bit (bitmask:0x10)
CP4 = ON 0xEF Block 4 (010000-013FFFh) code-protected.
CP4 = OFF 0xFF Block 4 (010000-013FFFh) not code-protected.
CP5 -- Code Protection bit (bitmask:0x20)
CP5 = ON 0xDF Block 5 (014000-017FFFh) code-protected.
CP5 = OFF 0xFF Block 5 (014000-017FFFh) not code-protected.
CP6 -- Code Protection bit (bitmask:0x40)
CP6 = ON 0xBF Block 6 (018000-01BFFFh) code-protected.
CP6 = OFF 0xFF Block 6 (018000-01BFFFh) not code-protected.
CP7 -- Code Protection bit (bitmask:0x80)
CP7 = ON 0x7F Block 7 (01C000-01FFFFh) code-protected.
CP7 = OFF 0xFF Block 7 (01C000-01FFFFh) not code-protected.
CONFIG5H (address:0x300009, mask:0xC0, default:0xC0)
CPB -- Boot Block Code Protection bit (bitmask:0x40)
CPB = ON 0xBF Boot Block (000000-0001FFh) code-protected.
CPB = OFF 0xFF Boot Block (000000-0001FFh) not code-protected.
CPD -- Data EEPROM Code Protection bit (bitmask:0x80)
CPD = ON 0x7F Data EEPROM code-protected.
CPD = OFF 0xFF Data EEPROM not code-protected.
CONFIG6L (address:0x30000A, mask:0xFF, default:0xFF)
WRT0 -- Write Protection bit (bitmask:0x01)
WRT0 = ON 0xFE Block 0 (000200-003FFFh) write-protected.
WRT0 = OFF 0xFF Block 0 (000200-003FFFh) not write-protected.
WRT1 -- Write Protection bit (bitmask:0x02)
WRT1 = ON 0xFD Block 1 (004000-007FFFh) write-protected.
WRT1 = OFF 0xFF Block 1 (004000-007FFFh) not write-protected.
WRT2 -- Write Protection bit (bitmask:0x04)
WRT2 = ON 0xFB Block 2 (008000-00BFFFh) write-protected.
WRT2 = OFF 0xFF Block 2 (008000-00BFFFh) not write-protected.
WRT3 -- Write Protection bit (bitmask:0x08)
WRT3 = ON 0xF7 Block 3 (00C000-00FFFFh) write-protected.
WRT3 = OFF 0xFF Block 3 (00C000-00FFFFh) not write-protected.
WRT4 -- Write Protection bit (bitmask:0x10)
WRT4 = ON 0xEF Block 4 (010000-013FFFh) write-protected.
WRT4 = OFF 0xFF Block 4 (010000-013FFFh) not write-protected.
WRT5 -- Write Protection bit (bitmask:0x20)
WRT5 = ON 0xDF Block 5 (014000-017FFFh) write-protected.
WRT5 = OFF 0xFF Block 5 (014000-017FFFh) not write-protected.
WRT6 -- Write Protection bit (bitmask:0x40)
WRT6 = ON 0xBF Block 6 (018000-01BFFFh) write-protected.
WRT6 = OFF 0xFF Block 6 (018000-01BFFFh) not write-protected.
WRT7 -- Write Protection bit (bitmask:0x80)
WRT7 = ON 0x7F Block 7 (01C000-01FFFFh) write-protected.
WRT7 = OFF 0xFF Block 7 (01C000-01FFFFh) not write-protected.
CONFIG6H (address:0x30000B, mask:0xE0, default:0xE0)
WRTC -- Configuration Register Write Protection bit (bitmask:0x20)
WRTC = ON 0xDF Configuration registers (300000-3000FFh) write-protected.
WRTC = OFF 0xFF Configuration registers (300000-3000FFh) not write-protected.
WRTB -- Boot Block Write Protection bit (bitmask:0x40)
WRTB = ON 0xBF Boot Block (000000-0001FFh) write-protected.
WRTB = OFF 0xFF Boot Block (000000-0001FFh) not write-protected.
WRTD -- Data EEPROM Write Protection bit (bitmask:0x80)
WRTD = ON 0x7F Data EEPROM write-protected.
WRTD = OFF 0xFF Data EEPROM not write-protected.
CONFIG7L (address:0x30000C, mask:0xFF, default:0xFF)
EBTR0 -- Table Read Protection bit (bitmask:0x01)
EBTR0 = ON 0xFE Block 0 (000200-003FFFh) protected from table reads executed in other blocks.
EBTR0 = OFF 0xFF Block 0 (000200-003FFFh) not protected from table reads executed in other blocks.
EBTR1 -- Table Read Protection bit (bitmask:0x02)
EBTR1 = ON 0xFD Block 1 (004000-007FFFh) protected from table reads executed in other blocks.
EBTR1 = OFF 0xFF Block 1 (004000-007FFFh) not protected from table reads executed in other blocks.
EBTR2 -- Table Read Protection bit (bitmask:0x04)
EBTR2 = ON 0xFB Block 2 (008000-00BFFFh) protected from table reads executed in other blocks.
EBTR2 = OFF 0xFF Block 2 (008000-00BFFFh) not protected from table reads executed in other blocks.
EBTR3 -- Table Read Protection bit (bitmask:0x08)
EBTR3 = ON 0xF7 Block 3 (00C000-00FFFFh) protected from table reads executed in other blocks.
EBTR3 = OFF 0xFF Block 3 (00C000-00FFFFh) not protected from table reads executed in other blocks.
EBTR4 -- Table Read Protection bit (bitmask:0x10)
EBTR4 = ON 0xEF Block 4 (010000-013FFFh) protected from table reads executed in other blocks.
EBTR4 = OFF 0xFF Block 4 (010000-013FFFh) not protected from table reads executed in other blocks.
EBTR5 -- Table Read Protection bit (bitmask:0x20)
EBTR5 = ON 0xDF Block 5 (014000-017FFFh) protected from table reads executed in other blocks.
EBTR5 = OFF 0xFF Block 5 (014000-017FFFh) not protected from table reads executed in other blocks.
EBTR6 -- Table Read Protection bit (bitmask:0x40)
EBTR6 = ON 0xBF Block 6 (018000-01BFFFh) protected from table reads executed in other blocks.
EBTR6 = OFF 0xFF Block 6 (018000-01BFFFh) not protected from table reads executed in other blocks.
EBTR7 -- Table Read Protection bit (bitmask:0x80)
EBTR7 = ON 0x7F Block 7 (01C000-01FFFFh) protected from table reads executed in other blocks.
EBTR7 = OFF 0xFF Block 7 (01C000-01FFFFh) not protected from table reads executed in other blocks.
CONFIG7H (address:0x30000D, mask:0x40, default:0x40)
EBTRB -- Boot Block Table Read Protection bit (bitmask:0x40)
EBTRB = ON 0xBF Boot Block (000000-0001FFh) protected from table reads executed in other blocks.
EBTRB = OFF 0xFF Boot Block (000000-0001FFh) 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.