PIC18F2331-E/ML MICROCHIP [Microchip Technology], PIC18F2331-E/ML Datasheet - Page 255

• Manufacturer Part Number: PIC18F2331-E/ML
• Description: 28/40/44-Pin Enhanced Flash Microcontrollers with nanoWatt Technology, High-Performance PWM and A/D
• Manufacturer: MICROCHIP [Microchip Technology]

TABLE 21-3:
 2010 Microchip Technology Inc.
INTCON
PIR1
PIE1
IPR1
PIR2
PIE2
IPR2
ADRESH
ADRESL
ADCON0
ADCON1
ADCON2
ADCON3
ADCHS
ANSEL0
ANSEL1
PORTA
TRISA
PORTE
TRISE
LATE
Legend: — = unimplemented, read as ‘0’. Shaded cells are not used for A/D conversion.
Note 1:
Name
(3)
2:
3:
4:
5:
6:
(3)
(2)
The RE3 port bit is available only as an input pin when the MCLRE bit in the CONFIG3H register is ‘0’.
This register is not implemented on PIC18F2331/2431 devices.
These bits are not implemented on PIC18F2331/2431 devices.
These pins may be configured as port pins depending on the oscillator mode selected.
ANS5 through ANS8 are available only on the PIC18F4331/4431 devices.
Not available on 28-pin devices.
TRISA7
GIE/GIEH PEIE/GIEL TMR0IE
A/D Result Register High Byte
A/D Result Register Low Byte
GDSEL1
OSCFIF
OSCFIE
OSCFIP
ANS7
VCFG1
ADRS1
ADFM
RA7
Bit 7
—
—
—
—
—
—
—
—
SUMMARY OF A/D REGISTERS
(4)
(6)
(4)
TRISA6
GDSEL0
ANS6
VCFG0
ACQT3
ADRS0
RA6
ADIF
ADIE
ADIP
Bit 6
—
—
—
—
—
—
—
—
(4)
(6)
(4)
PORTA Data Direction Register
GBSEL1 GBSEL0 GCSEL1 GCSEL0
ACONV
ANS5
ACQT2
RCIE
RCIP
RCIF
Bit 5
RA5
—
—
—
—
—
—
—
—
—
(6)
PIC18F2331/2431/4331/4431
FIFOEN
ACSCH ACMOD1 ACMOD0 GO/DONE
ACQT1
SSRC4
INT0IE
ANS4
EEIE
EEIP
TXIF
TXIE
TXIP
EEIF
Bit 4
RA4
—
—
—
—
RE3
BFEMT
ACQT0
SSRC3
SSPIE
SSPIP
SSPIF
ANS3
RBIE
Bit 3
RA3
—
—
—
—
—
—
(1,3)
PORTE Data Direction Register
LATE Data Output Register
BFOVFL
TMR0IF
CCP1IF
CCP1IE
CCP1IP
ADCS2
SSRC2
RA2
LVDIF
LVDIE
LVDIP
ANS2
Bit 2
RA2
—
(3)
ADPNT1
GASEL1
TMR2IF
TMR2IE
TMR2IP
ADCS1
SSRC1
INT0IF
RA1
ANS1
Bit 1
RA1
—
—
—
—
(3)
ADPNT0
GASEL0
TMR1IF
TMR1IE
TMR1IP
CCP2IF
CCP2IE
CCP2IP
ANS8
ADCS0
SSRC0
ADON
RA0
ANS0
RBIF
Bit 0
RA0
(3)
DS39616D-page 255
(5)
Reset Values
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