Datasheet

PIC14000
DS40122B-page 16
Preliminary
 1996 Microchip Technology Inc.
Bank1
80h*
INDF
(Indirect Ad-
dress)
Addressing this location uses contents of FSR to address data memory (not a physical regis-
ter).
81h OPTION RCPU
r TOCS TOSE PSA PS2 PS1 PS0
82h* PCL Program Counter’s (PC’s) least significant byte
83h* STATUS IRP RP1 RP0 TO PD Z DC C
84h* FSR Indirect data memory address pointer
85h TRISA PORTA Data Direction Register
86h Reserved Reserved for emulation
87h TRISC PORTC Data Direction Register
88h TRISD PORTD Data Direction Register
89h Reserved
8Ah* PCLATH Buffered register for the upper 5 bits of the Program Counter (PC)
8Bh* INTCON GIE PEIE T0IE r r T0IF r r
8Ch PIE1 CMIE — — PBIE I
2
CIE RCIE ADCIE OVFIE
8Dh Reserved
8Eh PCON r — — — — — POR LVD
8Fh SLPCON HIBEN — REFOFF LSOFF OSCOFF CMOFF TEMPOFF ADOFF
90h Reserved
91h Reserved
92h Reserved
93h I
2
CADD I
2
C Synchronous Serial Port Address Register
94h I
2
CSTAT — — D/A
P S R/W UA BF
95h Reserved
96h Reserved
97h Reserved
98h Reserved
99h Reserved
9Ah Reserved
9Bh PREFA PRA7 PRA6 PRA5 PRA4 PRA3 PRA2 PRA1 PRA0
9Ch PREFB PRB7 PRB6 PRB5 PRB4 PRB3 PRB2 PRB1 PRB0
9Dh CMCON — CMBOUT CMBOE CPOLB — CMAOUT CMAOE CPOLA
9Eh MISC SMHOG SPGNDB SPGNDA I
2
CSEL SMBUS INCLKEN OSC2 OSC1
9Fh ADCON1 ADDAC3 ADDAC2 ADDAC1 ADDAC0 PCFG3 PCFG2 PCFG1 PCFG0
TABLE 4-3: SPECIAL FUNCTION REGISTERS FOR THE PIC14000 (CONTINUED)
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Legend
— = unimplemented bits, read as ‘0’ but cannot be overwritten
r = reserved bits, default is POR value and should not be overwritten with any value
Reserved indicates reserved register and should not be overwritten with any value
* indicates registers that can be addressed from either bank