PIC16F84-10/SO Microchip Technology, PIC16F84-10/SO Datasheet - Page 216

• Manufacturer Part Number: PIC16F84-10/SO
• Description: IC MCU FLASH 1KX14 EE 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F84-10/SO

• Core Size: 8-Bit
• Program Memory Size: 1.75KB (1K x 14)
• Core Processor: PIC
• Speed: 10MHz
• Peripherals: POR, WDT
• Number Of I /o: 13
• Program Memory Type: FLASH
• Eeprom Size: 64 x 8
• Ram Size: 68 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 18-SOIC (7.5mm Width)
• Controller Family/series: PIC16F
• No. Of I/o's: 13
• Eeprom Memory Size: 64Byte
• Ram Memory Size: 68Byte
• Cpu Speed: 10MHz
• No. Of Timers: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT18SO-1 - SOCKET TRANSITION 18SOIC 300MIL309-1075 - ADAPTER 18-SOIC TO 18-SOIC309-1011 - ADAPTER 18-SOIC TO 18-DIP309-1010 - ADAPTER 18-SOIC TO 18-DIPAC164010 - MODULE SKT PROMATEII DIP/SOIC
• Data Converters: -
• Connectivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

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.