Microchip Technology DM164130-7 Data Sheet
2010-2012 Microchip Technology Inc.
DS41414D-page 289
PIC16(L)F1946/47
TABLE 24-3:
SUMMARY OF REGISTERS ASSOCIATED WITH I
2
C™ OPERATION
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Reset
Values on
Page
INTCON
GIE
PEIE
TMR0IE
INTE
IOCIE
TMR0IF
INTF
IOCIF
PIE1
TMR1GIE
ADIE
RCIE
TXIE
SSPIE
CCP1IE
TMR2IE
TMR1IE
PIE2
OSFIE
C2IE
C1IE
EEIE
BCLIE
LCDIE
C3IE
CCP2IE
(1)
PIE4
(1)
—
—
RC2IE
TX2IE
—
—
BCL2IE
SSP2IE
PIR1
TMR1GIF
ADIF
RCIF
TXIF
SSPIF
CCP1IF
TMR2IF
TMR1IF
PIR2
OSFIF
C2IF
C1IF
EEIF
BCLIF
LCDIF
C3IF
CCP2IF
(1)
PIR4
(1)
—
—
RC2IF
TX2IF
—
—
BCL2IF
SSP2IF
TRISA
TRISA7
TRISA6
TRISA5
TRISA4
TRISA3
TRISA2
TRISA1
TRISA0
TRISB
TRISB7
TRISB6
TRISB5
TRISB4
TRISB3
TRISB2
TRISB1
TRISB0
SSP1ADD
ADD<7:0>
SSP1BUF
MSSPx Receive Buffer/Transmit Register
SSP1CON1
WCOL
SSPOV
SSPEN
CKP
SSPM<3:0>
SSP1CON2
GCEN
ACKSTAT
ACKDT
ACKEN
RCEN
PEN
RSEN
SEN
SSP1CON3
ACKTIM
PCIE
SCIE
BOEN
SDAHT
SBCDE
AHEN
DHEN
SSP1MSK
MSK<7:0>
SSP1STAT
SMP
CKE
D/A
P
S
R/W
UA
BF
SSP2ADD
ADD<7:0>
SSP2BUF
MSSP2 Receive Buffer/Transmit Register
SSP2CON1
WCOL
SSPOV
SSPEN
CKP
SSPM<3:0>
SSP2CON2
GCEN
ACKSTAT
ACKDT
ACKEN
RCEN
PEN
RSEN
SEN
SSP2CON3
ACKTIM
PCIE
SCIE
BOEN
SDAHT
SBCDE
AHEN
DHEN
SSP2MSK
MSK<7:0>
SSP2STAT
SMP
CKE
D/A
P
S
R/W
UA
BF
Legend:
— = unimplemented location, read as ‘0’. Shaded cells are not used by the MSSP module in I
2
C™ mode.
*
Page provides register information.
Note 1:
PIC16F1947 only.