16F84 MICROCHIP [Microchip Technology], 16F84 Datasheet - Page 13

• Manufacturer Part Number: 16F84
• Description: 18-pin Flash/EEPROM 8-Bit Microcontrollers
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 4-1:
File Address
Note 1: Not a physical register.
1998 Microchip Technology Inc.
Unimplemented data memory location; read as '0'.
0Ah
0Bh
0Ch
2Fh
7Fh
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
30h
Indirect addr.
STATUS
EEDATA
PCLATH
INTCON
Purpose
registers
PORTB
EEADR
General
(SRAM)
PORTA
Bank 0
TMR0
PCL
FSR
36
REGISTER FILE MAP -
PIC16F83/CR83
(1)
Indirect addr.
EECON2
EECON1
OPTION
STATUS
PCLATH
INTCON
(accesses)
TRISA
TRISB
in Bank 0
Bank 1
Mapped
PCL
FSR
(1)
(1)
File Address
80h
81h
82h
83h
84h
85h
86h
87h
88h
89h
8Ah
8Bh
8Ch
AFh
B0h
FFh
FIGURE 4-2:
File Address
Note 1: Not a physical register.
Unimplemented data memory location; read as '0'.
0Ch
0Ah
0Bh
4Fh
7Fh
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
50h
Indirect addr.
STATUS
EEDATA
PCLATH
INTCON
registers
Purpose
General
(SRAM)
PORTA
PORTB
EEADR
TMR0
Bank 0
PCL
FSR
68
REGISTER FILE MAP -
PIC16F84/CR84
(1)
Indirect addr.
EECON2
PIC16F8X
EECON1
OPTION
PCLATH
INTCON
STATUS
(accesses)
TRISA
TRISB
in Bank 0
Bank 1
Mapped
FSR
PCL
DS30430C-page 13
(1)
(1)
File Address
80h
81h
82h
83h
84h
85h
86h
87h
88h
89h
8Ah
8Bh
8Ch
CFh
D0h
FFh