PIC18F6490-E/PT Microchip Technology, PIC18F6490-E/PT Datasheet - Page 102

• 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
REGISTER 8-6:
DS39629C-page 100
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5
bit 4
bit 3-0
U-0
—
Unimplemented: Read as ‘0’
LCDIF: LCD Interrupt Flag bit (valid when Type-B waveform with Non-Static mode is selected)
1 = LCD data of all COMs is output (must be cleared in software)
0 = LCD data of all COMs is not yet output
RC2IF: AUSART Receive Interrupt Flag bit
1 = The AUSART receive buffer, RCREG2, is full (cleared when RCREG2 is read)
0 = The AUSART receive buffer is empty
TX2IF: AUSART Transmit Interrupt Flag bit
1 = The AUSART transmit buffer, TXREG2, is empty (cleared when TXREG2 is written)
0 = The AUSART transmit buffer is full
Unimplemented: Read as ‘0’
LCDIF
R/W-0
PIR3: PERIPHERAL INTERRUPT REQUEST (FLAG) REGISTER 3
W = Writable bit
‘1’ = Bit is set
RC2IF
R-0
R/W-0
TX2IF
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U-0
—
U-0
—
© 2007 Microchip Technology Inc.
x = Bit is unknown
U-0
—
U-0
—
bit 0