PIC16C62X
FIGURE 4-4: DATA MEMORY MAP FOR
THE PIC16C620/621
FIGURE 4-5: DATA MEMORY MAP FOR
THE PIC16C622
File
Address
File
Address
File
Address
File
Address
(1)
(1)
(1)
(1)
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah
0Bh
0Ch
0Dh
0Eh
0Fh
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
1Ah
1Bh
1Ch
1Dh
1Eh
1Fh
20h
INDF
INDF
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
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah
0Bh
0Ch
0Dh
0Eh
0Fh
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
1Ah
1Bh
1Ch
1Dh
1Eh
1Fh
20h
INDF
INDF
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
TMR0
PCL
OPTION
PCL
TMR0
PCL
OPTION
PCL
STATUS
FSR
STATUS
FSR
STATUS
FSR
STATUS
FSR
PORTA
PORTB
TRISA
TRISB
PORTA
PORTB
TRISA
TRISB
PCLATH
INTCON
PIR1
PCLATH
INTCON
PIE1
PCLATH
INTCON
PIR1
PCLATH
INTCON
PIE1
PCON
PCON
CMCON
VRCON
CMCON
VRCON
A0h
A0h
General
Purpose
Register
General
Purpose
Register
General
Purpose
Register
6Fh
70h
BFh
C0h
FFh
FFh
7Fh
7Fh
Bank 0
Bank 1
Bank 0
Bank 1
Unimplemented data memory locations, read as '0'.
Note 1: Not a physical register.
Unimplemented data memory locations, read as '0'.
Note 1: Not a physical register.
1998 Microchip Technology Inc.
Preliminary
DS30235G-page 15
MICROCHIP [ MICROCHIP ]
