PIC18F2431-I/SO Microchip Technology, PIC18F2431-I/SO Datasheet - Page 27

• Manufacturer Part Number: PIC18F2431-I/SO
• Description: IC PIC MCU FLASH 8KX16 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F2431-I/SO

• Program Memory Type: FLASH
• Program Memory Size: 16KB (8K x 16)
• Package / Case: 28-SOIC (7.5mm Width)
• Core Processor: PIC
• Core Size: 8-Bit
• 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
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18F
• 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: 4
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 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-ch x 10-bit
• Package: 28SOIC W
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MILI3-DB18F4431 - BOARD DAUGHTER ICEPIC3
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TABLE 5-2:
TABLE 5-3:
 2010 Microchip Technology Inc.
300001h
300002h
300003h
300004h
300005h
300006h
300008h
300009h
30000Ah
30000Bh
30000Ch
30000Dh
3FFFFEh DEVID1
3FFFFFh
Legend:
300001h
300002h
300003h
300004h
300005h
300006h
300008h
300009h
30000Ah
30000Bh
30000Ch
30000Dh
3FFFFEh DEVID1
3FFFFFh
Legend:
File Name
File Name
CONFIG1H
CONFIG2L
CONFIG2H
CONFIG3L
CONFIG3H MCLRE
CONFIG4L DEBUG
CONFIG5L
CONFIG5H
CONFIG6L
CONFIG6H
CONFIG7L
CONFIG7H
DEVID2
CONFIG1H
CONFIG2L
CONFIG2H
CONFIG3L
CONFIG3H MCLRE
CONFIG4L DEBUG
CONFIG5L
CONFIG5H
CONFIG6L
CONFIG6H
CONFIG7L
CONFIG7H
DEVID2
x = unknown, u = unchanged, - = unimplemented, q = value depends on condition.
Shaded cells are unimplemented, read as ‘0’.
x = unknown, u = unchanged, - = unimplemented, q = value depends on condition.
Shaded cells are unimplemented, read as ‘0’.
PIC18FX431 CONFIGURATION BITS AND DEVICE IDS
PIC18FX331 CONFIGURATION BITS AND DEVICE IDS
DEV10
DEV10
WRTD
WRTD
DEV2
DEV2
IESO
IESO
Bit 7
CPD
Bit 7
CPD
—
—
—
—
—
—
—
—
—
—
—
—
—
—
FCMEM
FCMEM
EBTRB
EBTRB
WRTB
WRTB
DEV1
DEV9
DEV1
DEV9
Bit 6
CPB
Bit 6
CPB
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
WINEN
WINEN
T5REN
T5REN
WRTC
WRTC
DEV0
DEV8
DEV0
DEV8
Bit 5
Bit 5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
PIC18F2331/2431/4331/4431
EXCLKMX PWM4MX SSPMX
EXCLKMX PWM4MX SSPMX
WDPS3
WDPS3
HPOL
REV4
DEV7
HPOL
REV4
DEV7
Bit 4
Bit 4
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
WDTPS2 WDTPS1
WDTPS2 WDTPS1
BORV1
BORV1
EBTR3
F
F
WRT3
LPOL
REV3
DEV6
LPOL
REV3
DEV6
Bit 3
CP3
Bit 3
OSC
OSC
—
—
—
—
—
—
—
—
—
—
—
3
3
PWMPIN
PWMPIN
BORV0
BORV0
EBTR2
F
F
WRT2
REV2
DEV5
REV2
DEV5
Bit 2
CP2
Bit 2
LVP
LVP
OSC
OSC
—
—
—
—
—
—
—
—
—
2
2
WDTPS0
WDTPS0
BODEN
BODEN
EBTR1
EBTR1
F
F
WRT1
WRT1
REV1
DEV4
REV1
DEV4
Bit 1
Bit 1
CP1
CP1
OSC
OSC
—
—
—
—
—
—
—
—
—
—
—
—
1
1
PWRTEN
PWRTEN
STVREN
STVREN
FLTAMX
FLTAMX
WDTEN
WDTEN
EBTR0
EBTR0
F
F
WRT0
WRT0
REV0
DEV3
REV0
DEV3
Bit 0
CP0
Bit 0
CP0
OSC
OSC
—
—
—
—
—
—
—
—
DS30500B-page 27
0
0
Unprogrammed
Unprogrammed
1100 1111
0000 1111
0011 1111
0011 1100
1001 1101
1000 0101
0000 1111
1100 0000
0000 1111
1110 0000
0000 1111
0100 0000
1100 1111
0000 1111
0011 1111
0011 1100
1001 1101
1000 0101
0000 0011
1100 0000
0000 0011
1110 0000
0000 0011
0100 0000
Table 5-1
Table 5-1
Table 5-1
Table 5-1
Default/
Default/
Value
Value