PIC18LF2431-I/SP Microchip Technology, PIC18LF2431-I/SP Datasheet - Page 255

• Manufacturer Part Number: PIC18LF2431-I/SP
• Description: IC MCU FLASH 8KX16 28-DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF2431-I/SP

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Controller Family/series: PIC18
• No. Of I/o's: 24
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 768Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Processor Series: PIC18LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: EUSART, I2C, SPI, SSP
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 1 x 8
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DM183021, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 5 bit
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

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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