PIC16F877-04E/P Microchip Technology, PIC16F877-04E/P Datasheet - Page 381
![IC MCU FLASH 8KX14 EE 40DIP](/photos/6/61/66192/150-40-dip_sml.jpg)
PIC16F877-04E/P
Manufacturer Part Number
PIC16F877-04E/P
Description
IC MCU FLASH 8KX14 EE 40DIP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16C770-ISO.pdf
(8 pages)
4.PIC16F873-04SO.pdf
(218 pages)
5.PIC16F873-04SO.pdf
(5 pages)
6.PIC16F873-04SO.pdf
(5 pages)
Specifications of PIC16F877-04E/P
Core Processor
PIC
Core Size
8-Bit
Speed
4MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
33
Program Memory Size
14KB (8K x 14)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
368 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
40-DIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
PIC16F87704E/P
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F877-04E/PQ
Manufacturer:
Microchip Technology
Quantity:
10 000
Company:
Part Number:
PIC16F877-04E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16C770-ISO PDF datasheet #3
- PIC16F873-04SO PDF datasheet #4
- PIC16F873-04SO PDF datasheet #5
- PIC16F873-04SO PDF datasheet #6
- Current page: 381 of 688
- Download datasheet (3Mb)
20.12
1997 Microchip Technology Inc.
Initialization
The code in
of the PIC16C62X devices. RA3 and RA4 are configured as digital output. RA0 and RA1 are con-
figured as the V- inputs and RA2 as the V+ input to both comparators.
Example 20-1:
FLAG_REG
;
CLRF
CLRF
ANDLW
IORWF
MOVLW
MOVWF
BSF
MOVLW
MOVWF
BCF
CALL
MOVF
BCF
BSF
BSF
BCF
BSF
BSF
Example 20-1
EQU
FLAG_REG
PORTA
0xC0
FLAG_REG,F
0x03
CMCON
STATUS,RP0
0x07
TRISA
STATUS,RP0
DELAY 10
CMCON,F
PIR1,CMIF
STATUS,RP0
PIE1,CMIE
STATUS,RP0
INTCON,PEIE
INTCON,GIE
Initializing Comparator Module (PIC16C62X)
0X20
depicts example steps required to configure the comparator module
; Init flag register
; Init PORTA
; Mask comparator bits
; Store bits in flag register
; Init comparator mode
; CM<2:0> = 011
; Select Bank1
; Initialize data direction
; Set RA<2:0> as inputs, RA<4:3> as outputs,
;
; Select Bank0
; 10 s delay
; Read
; Clear pending interrupts
; Select Bank1
; Enable comparator interrupts
; Select Bank0
; Enable peripheral interrupts
; Global interrupt enable
Section 20. Comparator
TRISA<7:5> always read ‘0’
CMCON to end change condition
DS31020A-page 20-11
20
Related parts for PIC16F877-04E/P
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PIC16F877](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![PIC16F877-04/P](/photos/6/61/66192/150-40-dip_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 8KX14 EE 40DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F877-20/P](/photos/6/61/66192/150-40-dip_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 8KX14 EE 40DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F877-04I/P](/photos/6/61/66192/150-40-dip_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 8KX14 EE 40DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F877-20I/P](/photos/6/61/66192/150-40-dip_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 8KX14 EE 40DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F877-20/L](/photos/6/63/66325/150-44-plcc_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 8KX14 EE 44PLCC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F877-20/PT](/photos/6/82/68251/c04-076_pt_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 8KX14 EE 44TQFP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F877-04I/PT](/photos/6/82/68251/c04-076_pt_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 8KX14 EE 44TQFP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F877-20I/PT](/photos/6/82/68251/c04-076_pt_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 8KX14 EE 44TQFP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F877-04I/L](/photos/6/63/66325/150-44-plcc_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 8KX14 EE 44PLCC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F877-04/PT](/photos/6/82/68251/c04-076_pt_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 8KX14 EE 44TQFP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F877-20/PQ](/photos/6/59/65984/150-44-pqfp_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 8KX14 EE 44-MQFP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F877-20I/PQ](/photos/6/59/65984/150-44-pqfp_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 8KX14 EE 44-MQFP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F877-04E/PT](/photos/6/82/68251/c04-076_pt_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 8KX14 EE 44TQFP
Manufacturer:
Microchip Technology
Datasheet: