PIC18F442-I/PT Microchip Technology Inc., PIC18F442-I/PT Datasheet - Page 76

• Manufacturer Part Number: PIC18F442-I/PT
• Description: Microcontroller; 16 KB Flash; 768 RAM; 256 EEPROM; 36 I/O; 40-Pin-TQFP
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F442-I/PT

• A/d Inputs: 8-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 36
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 44-pin TQFP
• Programmable Memory: 16K Bytes
• Ram Size: 768 Bytes
• Speed: 40 MHz
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part

PIC18FXX2
FIGURE 8-1:
DS39564C-page 74
High Priority Interrupt Generation
Low Priority Interrupt Generation
Peripheral Interrupt Enable bit
Peripheral Interrupt Priority bit
Peripheral Interrupt Enable bit
Peripheral Interrupt Priority bit
Peripheral Interrupt Flag bit
Peripheral Interrupt Flag bit
TMR1IF
TMR1IE
TMR1IP
XXXXIE
XXXXIP
XXXXIF
TMR1IE
INTERRUPT LOGIC
TMR1IF
TMR1IP
XXXXIF
XXXXIE
XXXXIP
Additional Peripheral Interrupts
Additional Peripheral Interrupts
TMR0IE
TMR0IP
TMR0IF
INT1IF
INT1IE
INT1IP
INT2IF
INT2IE
INT2IP
RBIF
RBIE
RBIP
IPE
GIEL/PEIE
IPEN
TMR0IE
TMR0IP
TMR0IF
INT0IF
INT0IE
INT1IF
INT1IE
INT1IP
INT2IF
INT2IE
INT2IP
RBIF
RBIE
RBIP
IPEN
© 2006 Microchip Technology Inc.
GIEL/PEIE
GIE/GIEH
Wake-up if in SLEEP mode
GIEH/GIE
0008h
Interrupt to CPU
Vector to location
Interrupt to CPU
Vector to Location
0018h