PIC16F874-04I/P Microchip Technology, PIC16F874-04I/P Datasheet - Page 481
![IC MCU FLASH 4KX14 EE 40DIP](/photos/6/61/66192/150-40-dip_sml.jpg)
PIC16F874-04I/P
Manufacturer Part Number
PIC16F874-04I/P
Description
IC MCU FLASH 4KX14 EE 40DIP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16F873-04SO.pdf
(218 pages)
4.PIC16F873-04SO.pdf
(5 pages)
5.PIC16F873-04SO.pdf
(5 pages)
Specifications of PIC16F874-04I/P
Core Size
8-Bit
Program Memory Size
7KB (4K x 14)
Oscillator Type
External
Core Processor
PIC
Speed
4MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
33
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 8x10b
Operating Temperature
-40°C ~ 85°C
Package / Case
40-DIP (0.600", 15.24mm)
Controller Family/series
PIC16F
No. Of I/o's
33
Eeprom Memory Size
128Byte
Ram Memory Size
192Byte
Cpu Speed
4MHz
No. Of
RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
444-1001 - DEMO BOARD FOR PICMICRO MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F874-04I/PQ
Manufacturer:
Microchip Technology
Quantity:
10 000
Company:
Part Number:
PIC16F874-04I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16F873-04SO PDF datasheet #3
- PIC16F873-04SO PDF datasheet #4
- PIC16F873-04SO PDF datasheet #5
- Current page: 481 of 688
- Download datasheet (3Mb)
25.14
1997 Microchip Technology Inc.
Initialization
Example 25-5
Example 25-5:
BCF
BCF
BSF
MOVLW
MOVWF
MOVLW
MOVWF
MOVLW
MOVWF
CLRF
CLRF
CLRF
CLRF
CLRF
CLRF
CLRF
CLRF
CLRF
CLRF
CLRF
CLRF
CLRF
CLRF
CLRF
CLRF
BSF
BSF
BCF
PIR1,LCDIF
STATUS,RP0
STATUS,RP1
0x06
LCDPS
0xff
LCDSE
0x17
LCDCON
LCDD00
LCDD01
LCDD02
LCDD03
LCDD04
LCDD05
LCDD06
LCDD07
LCDD08
LCDD09
LCDD10
LCDD11
LCDD12
LCDD13
LCDD14
LCDD15
PIE1,LCDIE
LCDCON,LCDEN
STATUS,RP1
shows the code for initializing the LCD module with all segments cleared.
LCD Initialization Code
; Clear LCD interrupt flag
; Go to Bank2
; Set frame freq to ~37Hz
; Make all pin functions LCD drivers
; Drive during SLEEP, Charge pump enabled
; Timer1 clock source, 1/4 MUX
; Clear all data registers to turn
;
; Enable LCD interrupts
; Enable LCD Module
; Go to Bank0
all pixels off
Section 25. LCD
DS31025A-page 25-23
25
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