PIC12C672T-10/SM Microchip Technology, PIC12C672T-10/SM Datasheet - Page 216

• Manufacturer Part Number: PIC12C672T-10/SM
• Description: IC MCU OTP 2KX14 A/D 8-SOIJ
• Manufacturer: Microchip Technology
• Series: PIC® 12Cr

Specifications of PIC12C672T-10/SM

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 10MHz
• Peripherals: POR, WDT
• Number Of I /o: 5
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: OTP
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x8b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
• For Use With: XLT08SO-1 - SOCKET TRANSITION 8SOIC 150/208AC164312 - MODULE SKT FOR PM3 16SOIC309-1048 - ADAPTER 8-SOIC TO 8-DIP309-1047 - ADAPTER 8-SOIC TO 8-DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -

PICmicro MID-RANGE MCU FAMILY
DS31014A-page 14-14
Example 14-5:
;
; The CCP1 interrupt is disabled,
; do polling on the TMR2 Interrupt flag bit
;
PWM_Period_Match
;
; Update this PWM period and the following PWM Duty cycle
;
CLRF
CLRF
MOVLW
MOVWF
MOVLW
MOVWF
CLRF
BSF
BCF
CLRF
BCF
CLRF
MOVLW
MOVWF
BSF
BTFSS
GOTO
BCF
CCP1CON
TMR2
0x7F
PR2
0x1F
CCPR1L
INTCON
STATUS, RP0
TRISC, PWM1
PIE1
STATUS, RP0
PIR1
0x2C
CCP1CON
T2CON, TMR2ON ; Timer2 starts to increment
PIR1, TMR2IF
PWM_Period_Match
PIR1, TMR2IF
PWM Initialization
; CCP Module is off
; Clear Timer2
;
;
;
; Duty Cycle is 25% of PWM Period
; Disable interrupts and clear T0IF
; Bank1
; Make pin output
; Disable peripheral interrupts
; Bank0
; Clear peripheral interrupts Flags
; PWM mode, 2 LSbs of Duty cycle = 10
;
1997 Microchip Technology Inc.