Microchip Technology IC MCU FLASH PIC16F676-I/ST TSSOP-14 MCP PIC16F676-I/ST Ficha De Dados

Códigos do produto

PIC16F676-I/ST

 2010 Microchip Technology Inc.

DS40039F-page 11

PIC16F630/676

TABLE 2-1:

PIC16F630/676 SPECIAL REGISTERS SUMMARY BANK 0

Addr

Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Value on

POR,

BOD

Page

Bank 0
00h

INDF

Addressing this location uses contents of FSR to address data memory (not a physical register)

xxxx xxxx

20,63

01h

TMR0

Timer0 Module’s Register

xxxx xxxx

02h

PCL

Program Counter’s (PC) Least Significant Byte

0000 0000

03h

STATUS

IRP

(2)

RP1

(2)

RP0

0001 1xxx

04h

FSR

Indirect data memory Address Pointer

xxxx xxxx

05h

PORTA

—

I/O Control Registers

--xx xxxx

06h

—

Unimplemented

—

07h

PORTC

—

I/O Control Registers

--xx xxxx

08h

—

Unimplemented

—

09h

—

Unimplemented

—

0Ah

PCLATH

—

Write buffer for upper 5 bits of program counter

---0 0000

0Bh

INTCON

GIE PEIE

T0IE

INTE

RAIE

T0IF

INTF

RAIF

0000 0000

0Ch

PIR1

EEIF

ADIF

—

CMIF

—

TMR1IF

00-- 0--0

0Dh

—

Unimplemented

—

0Eh

TMR1L

Holding register for the Least Significant Byte of the 16-bit TMR1

xxxx xxxx

0Fh

TMR1H

Holding register for the Most Significant Byte of the 16-bit TMR1

xxxx xxxx

10h

T1CON

—

T1GE

T1CKPS1

T1CKPS0 T1OSCEN

T1SYNC

TMR1CS

TMR1ON

-000 0000

11h

—

Unimplemented

—

12h

—

Unimplemented

—

13h

—

Unimplemented

—

14h

—

Unimplemented

—

15h

—

Unimplemented

—

16h

—

Unimplemented

—

17h

—

Unimplemented

—

18h

—

Unimplemented

—

19h

CMCON

—

COUT

—

CINV

CIS

CM2

CM1

CM0

-0-0 0000

1Ah

—

Unimplemented

—

1Bh

—

Unimplemented

—

1Ch

—

Unimplemented

—

1Dh

—

Unimplemented

—

1Eh

ADRESH

(3)

Most Significant 8 bits of the left shifted A/D result or 2 bits of right shifted result

xxxx xxxx

1Fh

ADCON0

(3)

ADFM

VCFG

—

CHS2

CHS1

CHS0

GO/DONE

ADON

00-0 0000

47,63

Legend:

– = Unimplemented locations read as ‘0’, u = unchanged, x = unknown, q = value depends on condition shaded = unimplemented

Note 1:

Other (non Power-up) Resets include MCLR Reset, Brown-out Detect and Watchdog Timer Reset during normal operation.

IRP and RP1 bits are reserved, always maintain these bits clear.

PIC16F676 only.