PIC18F6390-I/PT Microchip Technology, PIC18F6390-I/PT Datasheet - Page 149

• Manufacturer Part Number: PIC18F6390-I/PT
• Description: IC PIC MCU FLASH 4KX16 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F6390-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 8KB (4K 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: - 40 C
• On-chip Adc: 12-ch x 10-bit
• 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

14.0
PIC18F6390/6490/8390/8490 devices have two CCP
(Capture/Compare/PWM) modules, designated CCP1
and CCP2. Both modules implement standard Capture,
Compare and Pulse Width Modulation (PWM) modes.
REGISTER 14-1:
 2004 Microchip Technology Inc.
CAPTURE/COMPARE/PWM
(CCP) MODULES
bit 7-6
bit 5-4
bit 3-0
CCPxCON REGISTER (CCP1 MODULE, CCP2 MODULE)
bit 7
Unimplemented: Read as ‘0’
DCxB1:DCxB0: PWM Duty Cycle bit 1 and bit 0 for CCP Module x
Capture mode:
Unused.
Compare mode:
Unused.
PWM mode:
These bits are the two Least Significant bits (bit 1 and bit 0) of the 10-bit PWM Duty Cycle. The
eight Most Significant bits (DCx9:DCx2) of the Duty Cycle are found in CCPRxL.
CCPxM3:CCPxM0: CCP Module x Mode Select bits
0000 = Capture/Compare/PWM disabled (resets CCPx module)
0001 = Reserved
0010 = Compare mode, toggle output on match (CCPxIF bit is set)
0011 = Reserved
0100 = Capture mode, every falling edge
0101 = Capture mode, every rising edge
0110 = Capture mode, every 4th rising edge
0111 = Capture mode, every 16th rising edge
1000 = Compare mode: initialize CCP pin low; on compare match, force CCP pin high
1001 = Compare mode: initialize CCP pin high; on compare match, force CCP pin low
1010 = Compare mode: generate software interrupt on compare match (CCPIF bit is set,
1011 = Compare mode: trigger special event, reset timer, start A/D conversion on
11xx = PWM mode
Legend:
R = Readable bit
-n = Value at POR
Note 1: CCP1M3:CCP1M0 = 1011 will only reset timer and not start A/D conversion on
U-0
—
(CCPIF bit is set)
(CCPIF bit is set)
CCP pin reflects I/O state)
CCP2 match (CCPIF bit is set)
CCP1 match.
U-0
—
PIC18F6390/6490/8390/8490
DCxB1
R/W-0
Preliminary
W = Writable bit
‘1’ = Bit is set
DCxB0
(1)
R/W-0
Each CCP module contains a 16-bit register which can
operate as a 16-bit Capture register, a 16-bit Compare
register or a PWM Master/Slave Duty Cycle register.
For the sake of clarity, all CCP module operation in the
following sections is described with respect to CCP2,
but is equally applicable to CCP1.
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
CCPxM3
R/W-0
CCPxM2 CCPxM1 CCPxM0
R/W-0
x = Bit is unknown
R/W-0
DS39629B-page 147
R/W-0
bit 0