PIC18F2431-E/SO Microchip Technology, PIC18F2431-E/SO Datasheet - Page 96

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

Specifications of PIC18F2431-E/SO

• 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): 4.2 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-SOIC (7.5mm Width)
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: I3-DB18F4431 - BOARD DAUGHTER ICEPIC3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC18F2331/2431/4331/4431
FIGURE 9-1:
DS39616C-page 94
High-Priority Interrupt Generation
Low-Priority Interrupt Generation
ADIF
ADIE
ADIP
RCIF
RCIE
RCIP
INTERRUPT LOGIC
TXIE
TXIP
TXIF
ADIE
ADIP
RCIE
RCIP
TXIF
TXIP
ADIF
RCIF
TXIE
Additional Peripheral Interrupts
Additional Peripheral Interrupts
Preliminary
TMR0IE
TMR0IP
TMR0IF
INT0IF
INT0IE
INT1IF
INT1IE
INT1IP
INT2IF
INT2IE
INT2IP
RBIE
RBIF
RBIP
IPEN
PEIE/GIEL
IPEN
TMR0IE
TMR0IP
TMR0IF
INT0IE
INT1IE
INT1IP
INT2IE
INT2IP
INT0IF
INT1IF
INT2IF
RBIF
RBIE
RBIP
IPEN
© 2007 Microchip Technology Inc.
PEIE/GIEL
Wake-up if in
Power-Managed Mode
GIE/GIEH
Interrupt to CPU
Vector to Location
0018h
Interrupt to CPU
Vector to Location
0008h