PIC18F6490-I/PT Microchip Technology, PIC18F6490-I/PT Datasheet - Page 16

• Manufacturer Part Number: PIC18F6490-I/PT
• Description: IC PIC MCU FLASH 8KX16 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F6490-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 16KB (8K x 16)
• Package / Case: 64-TFQFP
• 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
• 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 ~ 85°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: SPI/I2C/EUSART/AUSART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 50
• Number Of Timers: 4
• Operating Supply Voltage: 4.2 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, ICE4000, DV164136, DM183028
• Minimum Operating Temperature: - 25 C
• On-chip Adc: 12-ch x 10-bit
• Package: 64TQFP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT64PT5 - SOCKET TRAN ICE 64MQFP/TQFPDM163028 - BOARD DEMO PICDEM LCDAC164319 - MODULE SKT MPLAB PM3 64TQFPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F6390/6490/8390/8490
TABLE 1-2:
DS39629B-page 14
RB0/INT0
RB1/INT1/SEG8
RB2/INT2/SEG9
RB3/INT3/SEG10
RB4/KBI0/SEG11
RB5/KBI1
RB6/KBI2/PGC
RB7/KBI3/PGD
Legend: TTL = TTL compatible input
Note 1:
RB0
INT0
RB1
INT1
SEG8
RB2
INT2
SEG9
RB3
INT3
SEG10
RB4
KBI0
SEG11
RB5
KBI1
RB6
KBI2
PGC
RB7
KBI3
PGD
2:
Pin Name
ST
I
P
Default assignment for CCP2 when configuration bit CCP2MX is set.
Alternate assignment for CCP2 when configuration bit CCP2MX is cleared.
= Schmitt Trigger input with CMOS levels
= Input
= Power
PIC18F6X90 PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Number
TQFP
48
47
46
45
44
43
42
37
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
I
I
I
I
I
I
I
I
Analog
Analog
Analog
Analog
Buffer
Type
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
Preliminary
ST
ST
ST
ST
ST
ST
PORTB is a bidirectional I/O port. PORTB can be software
programmed for internal weak pull-ups on all inputs.
Digital I/O.
External interrupt 0.
Digital I/O.
External interrupt 1.
SEG8 output for LCD.
Digital I/O.
External interrupt 2.
SEG9 output for LCD.
Digital I/O.
External interrupt 3.
SEG10 output for LCD.
Digital I/O.
Interrupt-on-change pin.
SEG11 output for LCD.
Digital I/O.
Interrupt-on-change pin.
Digital I/O.
Interrupt-on-change pin.
In-Circuit Debugger and ICSP™ programming clock pin.
Digital I/O.
Interrupt-on-change pin.
In-Circuit Debugger and ICSP programming data pin.
CMOS = CMOS compatible input or output
Analog = Analog input
O
OD
= Output
= Open-Drain (no P diode to V
Description
 2004 Microchip Technology Inc.
DD
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