PIC18F6680-E/PT Microchip Technology, PIC18F6680-E/PT Datasheet - Page 170

• Manufacturer Part Number: PIC18F6680-E/PT
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,64PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F6680-E/PT

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 52
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 3.25K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-TFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18F6585/8585/6680/8680
REGISTER 15-2:
DS30491C-page 168
bit 7-6
bit 5-4
bit 3-0
CCP2CON REGISTER
Legend:
R = Readable bit
- n = Value at POR
bit 7
Unimplemented: Read as ‘0’
DC2B1:DC2B0: PWM Duty Cycle bit 1 and bit 0
Capture mode:
Unused.
Compare mode:
Unused.
PWM mode:
These bits are the two LSbs of the 10-bit PWM duty cycle. The eight MSbs of the duty cycle are
found in CCPR2L.
CCP2M3:CCP2M0: CCP2 Mode Select bits
0000 = Capture/Compare/PWM off (resets CCP2 module)
0001 = Reserved
0010 = Compare mode, toggle output on match
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 only, CCP pin is unaffected
1011 = Compare mode, trigger special event, resets TMR1 or TMR3 and starts A/D conversion
11xx = PWM mode
U-0
—
if A/D module is enabled
U-0
—
DC2B1
R/W-0
W = Writable bit
‘1’ = Bit is set
DC2B0
R/W-0
CCP2M3
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-0
CCP2M2
R/W-0
 2004 Microchip Technology Inc.
x = Bit is unknown
CCP2M1
R/W-0
CCP2M0
R/W-0
bit 0