PIC16C63A-20E/SO Microchip Technology, PIC16C63A-20E/SO Datasheet - Page 50

• Manufacturer Part Number: PIC16C63A-20E/SO
• Description: IC MCU OTP 4KX14 PWM 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C63A-20E/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: OTP
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

PIC16C63A/65B/73B/74B
REGISTER 9-1:
DS30605C-page 50
bit 7-6
bit 5-4
bit 3-0
CCP1CON REGISTER/CCP2CON REGISTER
bit 7
Unimplemented: Read as '0'
CCPxX:CCPxY: PWM Least Significant bits
Capture mode:
Unused
Compare mode:
Unused
PWM mode:
These bits are the two LSbs of the PWM duty cycle. The eight MSbs are found in CCPRxL.
CCPxM3:CCPxM0: CCPx Mode Select bits
0000 = Capture/Compare/PWM disabled (resets CCPx module)
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, set output on match (CCPxIF bit is set)
1001 = Compare mode, clear output on match (CCPxIF bit is set)
1010 = Compare mode, generate software interrupt on match (CCPxIF bit is set, CCPx pin is
1011 = Compare mode, trigger special event (CCPxIF bit is set, CCPx pin is unaffected);
11xx = PWM mode
Legend:
R = Readable bit
-n = Value at POR
U-0
—
unaffected)
CCP1 resets TMR1; CCP2 resets TMR1 and starts an A/D conversion (if A/D module
is enabled)
U-0
—
CCPxX
R/W-0
W = Writable bit
’1’ = Bit is set
CCPxY
R/W-0
CCPxM3
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
R/W-0
CCPxM2 CCPxM1 CCPxM0
R/W-0
2000 Microchip Technology Inc.
x = Bit is unknown
R/W-0
R/W-0
bit 0