PIC16F1826-E/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F1826-E/SO

18/20/28-Pin Flash Microcontrollers with nanoWatt XLP Technology

Microchip Technology 

PIC16F/LF1826/27

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

Value on:

POR, BOR

Value on all

other

Resets

Bank 7

380h(2) INDF0

381h(2) INDF1

382h(2)

383h(2)

384h(2)

385h(2)

386h(2)

387h(2)

388h(2)

389h(2)

38Ah(2)

38Bh(2)

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

—

—

—

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

—

—

—

BSR4

BSR3

BSR2

Working Register

—

Write Buffer for the upper 7 bits of the Program Counter

GIE

PEIE

TMR0IE

INTE

IOCIE

TMR0IF

DC

BSR1

INTF

xxxx xxxx xxxx xxxx

xxxx xxxx xxxx xxxx

C

BSR0

IOCIF

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

38Ch —

Unimplemented

—

—

38Dh —

Unimplemented

—

—

38Eh —

Unimplemented

—

—

38Fh

—

Unimplemented

—

—

390h

—

Unimplemented

—

—

391h

—

Unimplemented

—

—

392h

—

Unimplemented

—

—

393h

—

Unimplemented

—

—

394h

IOCBP

IOCBP7

IOCBP6

IOCBP5

IOCBP4 IOCBP3 IOCBP2 IOCBP1 IOCBP0 0000 0000 0000 0000

395h

IOCBN

IOCBN7

IOCBN6

IOCBN5

IOCBN4 IOCBN3 IOCBN2 IOCBN1 IOCBN0 0000 0000 0000 0000

396h

IOCBF

IOCBF7

IOCBF6

IOCBF5

IOCBF4 IOCBF3 IOCBF2 IOCBF1 IOCBF0 0000 0000 0000 0000

397h

—

Unimplemented

—

—

398h

—

Unimplemented

—

—

399h

—

Unimplemented

—

—

39Ah CLKRCON

CLKREN CLKROE CLKRSLR CLKRDC1 CLKRDC0 CLKRDIV2 CLKRDIV1 CLKRDIV0 0011 0000 0011 0000

39Bh —

Unimplemented

—

—

39Ch MDCON

MDEN

MDOE

MDSLR MDOPOL

—

—

—

MDBIT 0010 ---0 0010 ---0

39Dh MDSRC

MDMSODIS

—

—

—

MDMS3 MDMS2 MDMS1 MDMS0 x--- xxxx u--- uuuu

39Eh MDCARL

MDCLODIS MDCLPOL MDCLSYNC

—

MDCL3

MDCL2 MDCL1 MDCL0 xxx- xxxx uuu- uuuu

39Fh

MDCARH

MDCHODIS MDCHPOL MDCHSYNC

—

MDCH3 MDCH2 MDCH1 MDCH0 xxx- xxxx uuu- uuuu

Legend:

Note 1:

2:

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

Shaded locations are unimplemented, read as ‘0’.

PIC16F/LF1827 only.

These registers can be addressed from any bank.

 2010 Microchip Technology Inc.

Preliminary

DS41391C-page 37

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