PIC16F1847_13 Datasheet, PDF(34/440 Page) Microchip Technology – 18/20/28-Pin Flash Microcontrollers with XLP Technology

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PIC16F1847_13 Datasheet, PDF (34/440 Pages) Microchip Technology – 18/20/28-Pin Flash Microcontrollers with XLP Technology

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PIC16(L)F1847

TABLE 3-8: SPECIAL FUNCTION REGISTER SUMMARY (CONTINUED)

Address Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Bank 7

380h(1) INDF0

381h(1) INDF1

382h(1)

383h(1)

384h(1)

385h(1)

386h(1)

387h(1)

388h(1)

389h(1)

38Ah(1)

38Bh(1)

PCL

STATUS

FSR0L

FSR0H

FSR1L

FSR1H

BSR

WREG

PCLATH

INTCON

Addressing this location uses contents of FSR0H/FSR0L to address data memory

(not a physical register)

Addressing this location uses contents of FSR1H/FSR1L to address data memory

(not a physical register)

Program Counter (PC) Least Significant Byte

â

â

â

TO

PD

Z

Indirect Data Memory Address 0 Low Pointer

Indirect Data Memory Address 0 High Pointer

Indirect Data Memory Address 1 Low Pointer

Indirect Data Memory Address 1 High Pointer

â

â

â

BSR<4:0>

Working Register

â

Write Buffer for the upper 7 bits of the Program Counter

GIE

PEIE

TMR0IE

INTE

IOCE

TMR0IF

DC

INTF

C

IOCF

38Ch â

Unimplemented

38Dh â

Unimplemented

38Eh

â

Unimplemented

38Fh

â

Unimplemented

390h

â

Unimplemented

391h

â

Unimplemented

392h

â

Unimplemented

393h

â

Unimplemented

394h

IOCBP

IOCBP<7:0>

395h

IOCBN

IOCBN<7:0>

396h

IOCBF

IOCBF<7:0>

397h

â

Unimplemented

398h

â

Unimplemented

399h

â

Unimplemented

39Ah

CLKRCON

CLKREN CLKROE CLKRSLR

CLKRDC<1:0>

CLKRDIV<2:0>

39Bh

â

Unimplemented

39Ch MDCON

MDEN

MDOE

MDSLR MDOPOL

â

â

â

MDBIT

39Dh MDSRC

MDMSODIS

â

â

â

MDMS<3:0>

39Eh

MDCARL

MDCLODIS MDCLPOL MDCLSYNC

â

MDCL<3:0>

39Fh

MDCARH

MDCHODIS MDCHPOL MDCHSYNC

â

MDCH<3:0>

Legend:

Note 1:

2:

x = unknown, u = unchanged, q = value depends on condition, - = unimplemented, r = reserved.

Shaded locations are unimplemented, read as â0â.

These registers can be addressed from any bank.

Unimplemented, read as â1â.

Value on

POR, BOR

Value on

all other

Resets

xxxx xxxx xxxx xxxx

xxxx xxxx xxxx xxxx

0000 0000 0000 0000

---1 1000 ---q quuu

0000 0000 uuuu uuuu

0000 0000 0000 0000

0000 0000 uuuu uuuu

0000 0000 0000 0000

---0 0000 ---0 0000

0000 0000 uuuu uuuu

-000 0000 -000 0000

0000 000x 0000 000u

â

â

â

â

â

â

â

â

â

â

â

â

â

â

â

â

0000 0000 0000 0000

0000 0000 0000 0000

0000 0000 0000 0000

â

â

â

â

â

â

0011 0000 0011 0000

â

â

0010 ---0 0010 ---0

x--- xxxx u--- uuuu

xxx- xxxx uuu- uuuu

xxx- xxxx uuu- uuuu

DS40001453D-page 34

Preliminary

ï£ 2011-2013 Microchip Technology Inc.

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