PIC18F6490-E/PT Microchip Technology, PIC18F6490-E/PT Datasheet - Page 116

• Manufacturer Part Number: PIC18F6490-E/PT
• Description: IC PIC MCU FLASH 16KX16 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F6490-E/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, LCD, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-TFQFP
• For Use With: DM163028 - BOARD DEMO PICDEM LCD
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

PIC18F6390/6490/8390/8490
TABLE 9-4:
DS39629C-page 114
PORTB
LATB
TRISB
INTCON
INTCON2
INTCON3
LCDSE1
Legend: Shaded cells are not used by PORTB.
Name
LATB Data Output Register
PORTB Data Direction Register
GIE/GIEH PEIE/GIEL TMR0IE
INT2IP
RBPU
SE15
Bit 7
SUMMARY OF REGISTERS ASSOCIATED WITH PORTB
RB7
INTEDG0 INTEDG1 INTEDG2 INTEDG3 TMR0IP
INT1IP
SE14
Bit 6
RB6
INT3IE
SE13
Bit 5
RB5
INT0IE
INT2IE
SE12
Bit 4
RB4
INT1IE
SE11
RBIE
Bit 3
RB3
TMR0IF
INT3IF
SE10
Bit 2
RB2
INT0IF
INT3IP
INT2IF
© 2007 Microchip Technology Inc.
Bit 1
RB1
SE9
INT1IF
RBIF
RBIP
Bit 0
RB0
SE8
on Page
Values
Reset
62
62
62
59
59
59
64