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PIC16C7X Datasheet, PDF (21/288 Pages) Microchip Technology – 8-Bit CMOS Microcontrollers with A/D Converter
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FIGURE 4-4: PIC16C72 REGISTER FILE
MAP
File
Address
00h INDF(1)
01h TMR0
02h
PCL
03h STATUS
04h
FSR
05h PORTA
06h PORTB
07h PORTC
08h
09h
0Ah PCLATH
0Bh INTCON
0Ch PIR1
0Dh
0Eh TMR1L
0Fh TMR1H
10h T1CON
11h TMR2
12h T2CON
13h SSPBUF
14h SSPCON
15h CCPR1L
16h CCPR1H
17h CCP1CON
18h
19h
1Ah
1Bh
1Ch
1Dh
1Eh ADRES
1Fh ADCON0
20h
General
Purpose
Register
INDF(1)
OPTION
PCL
STATUS
FSR
TRISA
TRISB
TRISC
PCLATH
INTCON
PIE1
PCON
PR2
SSPADD
SSPSTAT
ADCON1
General
Purpose
Register
File
Address
80h
81h
82h
83h
84h
85h
86h
87h
88h
89h
8Ah
8Bh
8Ch
8Dh
8Eh
8Fh
90h
91h
92h
93h
94h
95h
96h
97h
98h
99h
9Ah
9Bh
9Ch
9Dh
9Eh
9Fh
A0h
BFh
C0h
7Fh
Bank 0
FFh
Bank 1
Unimplemented data memory locations, read as
'0'.
Note 1: Not a physical register.
PIC16C7X
FIGURE 4-5: PIC16C73/73A/74/74A
REGISTER FILE MAP
File
Address
00h INDF(1)
01h TMR0
02h
PCL
03h STATUS
04h
FSR
05h PORTA
06h PORTB
07h PORTC
08h PORTD(2)
09h PORTE(2)
0Ah PCLATH
0Bh INTCON
0Ch PIR1
0Dh PIR2
0Eh TMR1L
0Fh TMR1H
10h T1CON
11h TMR2
12h T2CON
13h SSPBUF
14h SSPCON
15h CCPR1L
16h CCPR1H
17h CCP1CON
18h RCSTA
19h TXREG
1Ah RCREG
1Bh CCPR2L
1Ch CCPR2H
1Dh CCP2CON
1Eh ADRES
1Fh ADCON0
20h
File
Address
INDF(1)
80h
OPTION 81h
PCL
82h
STATUS 83h
FSR
84h
TRISA
85h
TRISB
86h
TRISC
87h
TRISD(2) 88h
TRISE(2) 89h
PCLATH 8Ah
INTCON 8Bh
PIE1
8Ch
PIE2
8Dh
PCON
8Eh
8Fh
90h
91h
PR2
92h
SSPADD 93h
SSPSTAT 94h
95h
96h
97h
TXSTA
98h
SPBRG 99h
9Ah
9Bh
9Ch
9Dh
9Eh
ADCON1 9Fh
A0h
General
Purpose
Register
General
Purpose
Register
7Fh
Bank 0
FFh
Bank 1
Unimplemented data memory locations, read as
'0'.
Note 1: Not a physical register.
2: These registers are not physically imple-
mented on the PIC16C73/73A, read as '0'.
© 1997 Microchip Technology Inc.
DS30390E-page 21
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