PIC16F917-E/ML View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F917-E/ML

28/40/44/64-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology

Microchip Technology 

PIC16F913/914/916/917/946

TABLE 3-2: SUMMARY OF REGISTERS ASSOCIATED WITH PORTB

Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Value on

POR, BOR

INTCON

IOCB

GIE

IOCB7

PEIE

IOCB6

T0IE

IOCB5

INTE

IOCB4

RBIE

—

T0IF

—

INTF

—

RBIF

—

0000 000x

0000 ----

LCDCON

LCDSE0

LCDSE1

LCDEN

SE7

SE15

SLPEN

SE6

SE14

WERR

SE5

SE13

VLCDEN

SE4

SE12

CS1

SE3

SE11

CS0

SE2

SE10

LMUX1

SE1

SE9

LMUX0

SE0

SE8

0001 0011

0000 0000

0000 0000

OPTION_REG RBPU INTEDG T0CS

T0SE

PSA

PS2

PS1

PS0

1111 1111

PORTB

RB7

RB6

RB5

RB4

RB3

RB2

RB1

RB0

xxxx xxxx

TRISB

TRISB7 TRISB6 TRISB5 TRISB4 TRISB3 TRISB2 TRISB1 TRISB0 1111 1111

WPUB

WPUB7 WPUB6 WPUB5 WPUB4 WPUB3 WPUB2 WPUB1 WPUB0 1111 1111

Legend:

Note 1:

2:

x = unknown, u = unchanged, - = unimplemented locations read as ‘0’. Shaded cells are not used by PORTB.

This register is only initialized by a POR or BOR reset and is unchanged by other Resets.

Configuration Word register bit DEBUG <12> is also associated with PORTB. See Register 16-1 for more details.

Value on all

other Resets

0000 000x

0000 ----

0001 0011

uuuu uuuu

uuuu uuuu

1111 1111

uuuu uuuu

1111 1111

1111 1111

© 2007 Microchip Technology Inc.

DS41250F-page 61

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