PIC18F6490-I/PT Microchip Technology, PIC18F6490-I/PT Datasheet - Page 100
PIC18F6490-I/PT
Manufacturer Part Number
PIC18F6490-I/PT
Description
IC PIC MCU FLASH 8KX16 64TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F6310-IPT.pdf
(28 pages)
3.PIC18F6390-IPT.pdf
(414 pages)
4.PIC18F6390-IPT.pdf
(16 pages)
5.PIC18F6390-IPT.pdf
(12 pages)
6.PIC18F6390-IPT.pdf
(6 pages)
7.PIC18F6390-IPT.pdf
(4 pages)
8.PIC18F8490-IPT.pdf
(412 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F6490-I/PT
Manufacturer:
RELPOL
Quantity:
12 000
Company:
Part Number:
PIC18F6490-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC18F6490-I/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
- PIC16F616T-ISL PDF datasheet
- PIC18F6310-IPT PDF datasheet #2
- PIC18F6390-IPT PDF datasheet #3
- PIC18F6390-IPT PDF datasheet #4
- PIC18F6390-IPT PDF datasheet #5
- PIC18F6390-IPT PDF datasheet #6
- PIC18F6390-IPT PDF datasheet #7
- PIC18F8490-IPT PDF datasheet #8
- Current page: 100 of 412
- Download datasheet (8Mb)
PIC18F6390/6490/8390/8490
8.2
The PIR registers contain the individual flag bits for the
peripheral interrupts. Due to the number of peripheral
interrupt sources, there are three Peripheral Interrupt
Request (Flag) registers (PIR1, PIR2, PIR3).
REGISTER 8-4:
DS39629B-page 98
PIR Registers
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
PIR1: PERIPHERAL INTERRUPT REQUEST (FLAG) REGISTER 1
Unimplemented: Read as ‘0’
ADIF: A/D Converter Interrupt Flag bit
1 = An A/D conversion completed (must be cleared in software)
0 = The A/D conversion is not complete
RC1IF: EUSART Receive Interrupt Flag bit
1 = The EUSART receive buffer, RC1REG, is full (cleared when RC1REG is read)
0 = The EUSART receive buffer is empty
TX1IF: EUSART Transmit Interrupt Flag bit
1 = The EUSART transmit buffer, TX1REG, is empty (cleared when TX1REG is written)
0 = The EUSART transmit buffer is full
SSPIF: Master Synchronous Serial Port Interrupt Flag bit
1 = The transmission/reception is complete (must be cleared in software)
0 = Waiting to transmit/receive
CCP1IF: CCP1 Interrupt Flag bit
Capture mode:
1 = A TMR1/TMR3 register capture occurred (must be cleared in software)
0 = No TMR1/TMR3 register capture occurred
Compare mode:
1 = A TMR1/TMR3 register compare match occurred (must be cleared in software)
0 = No TMR1/TMR3 register compare match occurred
PWM mode:
Unused in this mode.
TMR2IF: TMR2 to PR2 Match Interrupt Flag bit
1 = TMR2 to PR2 match occurred (must be cleared in software)
0 = No TMR2 to PR2 match occurred
TMR1IF: TMR1 Overflow Interrupt Flag bit
1 = TMR1 register overflowed (must be cleared in software)
0 = TMR1 register did not overflow
bit 7
Legend:
R = Readable bit
-n = Value at POR
U-0
—
R/W-0
ADIF
RC1IF
R-0
Preliminary
W = Writable bit
‘1’ = Bit is set
TX1IF
R-0
Note 1: Interrupt flag bits are set when an interrupt
2: User
SSPIF
R/W-0
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
condition occurs, regardless of the state of
its corresponding enable bit or the global
interrupt enable bit, GIE (INTCON<7>).
appropriate interrupt flag bits are cleared
prior to enabling an interrupt and after
servicing that interrupt.
software
CCP1IF
R/W-0
2004 Microchip Technology Inc.
should
TMR2IF
R/W-0
x = Bit is unknown
ensure
TMR1IF
R/W-0
bit 0
the
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