PIC18F6490-E/PT Microchip Technology, PIC18F6490-E/PT Datasheet - Page 397

• 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: -

APPENDIX A:
Revision A (July 2004)
Original data sheet for PIC18F6390/6490/8390/8490
devices.
Revision B (August 2004)
Updated preliminary “electrical characteristics” data.
Revision C (November 2007)
Revised I
Power-Down and Supply Current table and package
drawings.
TABLE B-1:
© 2007 Microchip Technology Inc.
Number of Pixels the LCD Driver
can Drive
I/O Ports
Flash Program Memory
Packages
2
C™ Slave Mode Timing figure. Updated DC
Features
DEVICE DIFFERENCES
REVISION HISTORY
Ports A, B, C, D, E,
64-Pin TQFP
PIC18F6390
128 (4 x 32)
8 Kbytes
F, G
PIC18F6390/6490/8390/8490
Ports A, B, C, D, E,
64-Pin TQFP
PIC18F6490
128 (4 x 32)
16 Kbytes
APPENDIX B:
The differences between the devices listed in this data
sheet are shown in Table B-1.
F, G
Ports A, B, C, D, E,
80-Pin TQFP
PIC18F8390
192 (4 x 48)
F, G, H, J
8 Kbytes
DEVICE
DIFFERENCES
Ports A, B, C, D, E,
DS39629C-page 395
80-Pin TQFP
PIC18F8490
192 (4 x 48)
16 Kbytes
F, G, H, J