Features Configuration Bits RAM map SFR map

PIC16F677
Bank 0 | Bank 1 | Bank 2 | Bank 3
--- | --- | --- | ---

INDF | 0x000
TMR0 | 0x001
PCL | 0x002
STATUS | 0x003
FSR | 0x004
PORTA | 0x005
PORTB | 0x006
PORTC | 0x007
PCLATH | 0x00A
INTCON | 0x00B
PIR1 | 0x00C
PIR2 | 0x00D
TMR1TMR1L | 0x00E
TMR1H | 0x00F
T1CON | 0x010
SSPBUF | 0x013
SSPCON | 0x014
ADRESH | 0x01E
ADCON0 | 0x01F

OPTION_REG | 0x081
TRISA | 0x085
TRISB | 0x086
TRISC | 0x087
PIE1 | 0x08C
PIE2 | 0x08D
PCON | 0x08E
OSCCON | 0x08F
OSCTUNE | 0x090
MSKSSPADD SSPMSK | 0x093
SSPSTAT | 0x094
WPUWPUA | 0x095
IOCIOCA | 0x096
WDTCON | 0x097
ADRESL | 0x09E
ADCON1 | 0x09F

EEDATEEDATA | 0x10C
EEADR | 0x10D
WPUB | 0x115
IOCB | 0x116
VRCON | 0x118
CM1CON0 | 0x119
CM2CON0 | 0x11A
CM2CON1 | 0x11B
ANSEL | 0x11E
ANSELH | 0x11F

EECON1 | 0x18C
EECON2 | 0x18D
SRCON | 0x19E

The mirror of [PCL, PCLATH, ...] are not shown.

SFR

SFR with alias name.

This page generated automatically by the device-help.pl program (2022-01-30 15:56:09 UTC) from the 8bit_device.info file (rev: 1.44) of mpasmx and from the gputils source package (rev: svn Unversioned directory). The mpasmx is included in the MPLAB X.