PIC16F873-04I/SO Microchip Technology, PIC16F873-04I/SO Datasheet - Page 215

IC MCU FLASH 4KX14 EE 28SOIC

PIC16F873-04I/SO

Manufacturer Part Number
PIC16F873-04I/SO
Description
IC MCU FLASH 4KX14 EE 28SOIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr

Specifications of PIC16F873-04I/SO

Core Size
8-Bit
Program Memory Size
7KB (4K x 14)
Core Processor
PIC
Speed
4MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
22
Program Memory Type
FLASH
Eeprom Size
128 x 8
Ram Size
192 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 5x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
28-SOIC (7.5mm Width)
Controller Family/series
PIC16F
No. Of I/o's
22
Eeprom Memory Size
128Byte
Ram Memory Size
192Byte
Cpu Speed
4MHz
No. Of Timers
3
Package
28SOIC W
Device Core
PIC
Family Name
PIC16
Maximum Speed
4 MHz
Operating Supply Voltage
5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
22
Interface Type
I2C/SPI/USART
On-chip Adc
5-chx10-bit
Number Of Timers
3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MIL309-1073 - ADAPTER 28-SOIC TO 28-SOIC309-1024 - ADAPTER 28-SOIC TO 28-DIP309-1023 - ADAPTER 28-SOIC TO 28-DIP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
1997 Microchip Technology Inc.
Example 14-4:
;
; The CCP1 interrupt is disabled,
; do polling on the CCP Interrupt flag bit
;
Compare_Event
;
; Compare has occurred
;
CLRF
CLRF
CLRF
CLRF
BSF
BCF
CLRF
BCF
CLRF
MOVLW
MOVWF
BSF
BTFSS
GOTO
BCF
CCP1CON
TMR1H
TMR1L
INTCON
STATUS, RP0
TRISC, CCP1
PIE1
STATUS, RP0
PIR1
0x08
CCP1CON
T1CON, TMR1ON ; Timer1 starts to increment
PIR1, CCP1IF
Compare_Event
PIR1, CCP1IF
Compare Initialization
; CCP Module is off
; Clear Timer1 High byte
; Clear Timer1 Low byte
; Disable interrupts and clear T0IF
; Bank1
; Make CCP pin output if controlling state of pin
; Disable peripheral interrupts
; Bank0
; Clear peripheral interrupts Flags
; Compare mode, set CCP1 pin on match
;
; This needs to be done before next compare
Section 14. CCP
DS31014A-page 14-13
14

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