PIC16F84A-10B/SS View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F84A-10B/SS

18-pin Flash/EEPROM 8-Bit Microcontrollers

Microchip Technology 

FIGURE 4-1: REGISTER FILE MAP -

PIC16F83/CR83

File Address

File Address

00h Indirect addr.(1) Indirect addr.(1) 80h

01h

TMR0

OPTION

81h

02h

PCL

PCL

82h

03h

STATUS

STATUS

83h

04h

FSR

FSR

84h

05h

PORTA

TRISA

85h

06h

PORTB

TRISB

86h

07h

87h

08h

EEDATA

EECON1

88h

09h

EEADR

EECON2(1)

89h

0Ah

PCLATH

PCLATH

8Ah

0Bh

INTCON

INTCON

8Bh

0Ch

8Ch

36

General

Purpose

registers

(SRAM)

Mapped

(accesses)

in Bank 0

2Fh

AFh

30h

B0h

PIC16F8X

FIGURE 4-2: REGISTER FILE MAP -

PIC16F84/CR84

File Address

File Address

00h Indirect addr.(1) Indirect addr.(1) 80h

01h

TMR0

OPTION

81h

02h

PCL

PCL

82h

03h

STATUS

STATUS

83h

04h

FSR

FSR

84h

05h

PORTA

TRISA

85h

06h

PORTB

TRISB

86h

07h

87h

08h

EEDATA

EECON1

88h

09h

EEADR

EECON2(1)

89h

0Ah

PCLATH

PCLATH

8Ah

0Bh

INTCON

INTCON

8Bh

0Ch

8Ch

68

General

Purpose

registers

(SRAM)

Mapped

(accesses)

in Bank 0

4Fh

CFh

50h

D0h

7Fh

FFh

Bank 0

Bank 1

Unimplemented data memory location; read as '0'.

Note 1: Not a physical register.

7Fh

FFh

Bank 0

Bank 1

Unimplemented data memory location; read as '0'.

Note 1: Not a physical register.

© 1998 Microchip Technology Inc.

DS30430C-page 13

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