Features Configuration Bits RAM map SFR map

PIC16F946
Bank 0 | Bank 1 | Bank 2 | Bank 3
--- | --- | --- | ---

INDF | 0x000
TMR0 | 0x001
PCL | 0x002
STATUS | 0x003
FSR | 0x004
PORTA | 0x005
PORTB | 0x006
PORTC | 0x007
PORTD | 0x008
PORTE | 0x009
PCLATH | 0x00A
INTCON | 0x00B
PIR1 | 0x00C
PIR2 | 0x00D
TMR1TMR1L | 0x00E
TMR1H | 0x00F
T1CON | 0x010
TMR2 | 0x011
T2CON | 0x012
SSPBUF | 0x013
SSPCON | 0x014
CCPR1CCPR1L | 0x015
CCPR1H | 0x016
CCP1CON | 0x017
RCSTA | 0x018
TXREG | 0x019
RCREG | 0x01A
CCPR2CCPR2L | 0x01B
CCPR2H | 0x01C
CCP2CON | 0x01D
ADRESH | 0x01E
ADCON0 | 0x01F

OPTION_REG | 0x081
TRISA | 0x085
TRISB | 0x086
TRISC | 0x087
TRISD | 0x088
TRISE | 0x089
PIE1 | 0x08C
PIE2 | 0x08D
PCON | 0x08E
OSCCON | 0x08F
OSCTUNE | 0x090
ANSEL | 0x091
PR2 | 0x092
SSPADD | 0x093
SSPSTAT | 0x094
WPUWPUB | 0x095
IOCIOCB | 0x096
CMCON1 | 0x097
TXSTA | 0x098
SPBRG | 0x099
CMCON0 | 0x09C
VRCON | 0x09D
ADRESL | 0x09E
ADCON1 | 0x09F

WDTCON | 0x105
LCDCON | 0x107
LCDPS | 0x108
LVDCON | 0x109
EEDATAEEDATL | 0x10C
EEADREEADRL | 0x10D
EEDATH | 0x10E
EEADRH | 0x10F
LCDDATA0 | 0x110
LCDDATA1 | 0x111
LCDDATA2 | 0x112
LCDDATA3 | 0x113
LCDDATA4 | 0x114
LCDDATA5 | 0x115
LCDDATA6 | 0x116
LCDDATA7 | 0x117
LCDDATA8 | 0x118
LCDDATA9 | 0x119
LCDDATA10 | 0x11A
LCDDATA11 | 0x11B
LCDSE0 | 0x11C
LCDSE1 | 0x11D
LCDSE2 | 0x11E

TRISF | 0x185
TRISG | 0x187
PORTF | 0x188
PORTG | 0x189
EECON1 | 0x18C
EECON2 | 0x18D
LCDDATA12 | 0x190
LCDDATA13 | 0x191
LCDDATA14 | 0x192
LCDDATA15 | 0x193
LCDDATA16 | 0x194
LCDDATA17 | 0x195
LCDDATA18 | 0x196
LCDDATA19 | 0x197
LCDDATA20 | 0x198
LCDDATA21 | 0x199
LCDDATA22 | 0x19A
LCDDATA23 | 0x19B
LCDSE3 | 0x19C
LCDSE4 | 0x19D
LCDSE5 | 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.