PIC18F448-I/PT Microchip Technology, PIC18F448-I/PT Datasheet - Page 80

• Manufacturer Part Number: PIC18F448-I/PT
• Description: IC PIC MCU FLASH 8KX16 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F448-I/PT

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 33
• 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 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Controller Family/series: PIC18
• No. Of I/o's: 33
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 768Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: SPI, I2C, USART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 4 bit
• 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, DV164136, DM163011
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPAC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
• Lead Free Status / Rohs Status: Details

FIGURE 8-1:
DS41159E-page 78
PIC18FXX8
Peripheral Interrupt Enable bit
Peripheral Interrupt Priority bit
Peripheral Interrupt Enable bit
Peripheral Interrupt Priority bit
High Priority Interrupt Generation
Low Priority Interrupt Generation
Peripheral Interrupt Flag bit
Peripheral Interrupt Flag bit
TMR1IE
TMR1IP
TMR1IF
XXXXIF
XXXXIE
XXXXIP
TMR1IE
TMR1IP
TMR1IF
XXXXIE
XXXXIP
XXXXIF
INTERRUPT LOGIC
Additional Peripheral Interrupts
Additional Peripheral Interrupts
TMR0IE
TMR0IP
TMR0IF
INT2IE
INT2IP
INT0IE
INT1IE
INT1IP
INT2IF
INT0IF
INT1IF
RBIE
RBIP
RBIF
IPEN
GIEL/PEIE
TMR0IE
TMR0IP
TMR0IF
IPEN
INT0IF
INT0IE
INT1IF
INT1IE
INT1IP
INT2IF
INT2IE
INT2IP
RBIF
RBIE
RBIP
IPEN
© 2006 Microchip Technology Inc.
Wake-up if in Sleep mode
PEIE/GIEL
GIE/GIEH
0008h
Interrupt to CPU
GIE/GIEH
Vector to Location
Interrupt to CPU
Vector to Location
0018h