PIC18F2331_10 Datasheet, PDF(115/392 Page) Microchip Technology – 28/40/44-Pin Enhanced Flash Microcontrollers with nanoWatt Technology, High-Performance PWM and A/D

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PIC18F2331_10 Datasheet, PDF (115/392 Pages) Microchip Technology – 28/40/44-Pin Enhanced Flash Microcontrollers with nanoWatt Technology, High-Performance PWM and A/D

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PIC18F2331/2431/4331/4431

TABLE 11-2: SUMMARY OF REGISTERS ASSOCIATED WITH PORTA

Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Reset Values

on Page:

PORTA

RA7(1)

RA6(1)

RA5

RA4

RA3

RA2

RA1

RA0

57

LATA

LATA7(1) LATA6(1) LATA Data Output Register

57

TRISA

TRISA7(1) TRISA6(1) PORTA Data Direction Register

57

ADCON1 VCFG1 VCFG0

â FIFOEN BFEMT BFOVFL ADPNT1 ADPNT0

56

ANSEL0 ANS7(2) ANS6(2) ANS5(2) ANS4 ANS3 ANS2

ANS1

ANS0

56

ANSEL1

â

â

â

â

â

â

â

ANS8(2)

56

Legend: â = unimplemented, read as â0â. Shaded cells are not used by PORTA.

Note 1: RA<7:6> and their associated latch and data direction bits are enabled as I/O pins based on oscillator

configuration; otherwise, they are read as â0â.

2: ANS5 through ANS8 are available only on the PIC18F4331/4431 devices.

ï£ 2010 Microchip Technology Inc.

DS39616D-page 115

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