PIC16F874A-E/L Microchip Technology, PIC16F874A-E/L Datasheet - Page 12
![IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LDCC,44PIN,PLASTIC](/photos/6/63/66325/150-44-plcc_sml.jpg)
PIC16F874A-E/L
Manufacturer Part Number
PIC16F874A-E/L
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LDCC,44PIN,PLASTIC
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.PIC16F873A-ISO.pdf
(234 pages)
5.PIC16F873A-ISO.pdf
(6 pages)
6.PIC16F873A-ISO.pdf
(4 pages)
7.PIC16F873A-ISO.pdf
(6 pages)
8.PIC16F873A-ISO.pdf
(4 pages)
9.PIC16F873A-ISO.pdf
(22 pages)
Specifications of PIC16F874A-E/L
Rohs Compliant
YES
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
33
Program Memory Size
7KB (4K x 14)
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
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
44-PLCC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
DVA16XL441 - ADAPTER DEVICE ICE 44PLCC309-1040 - ADAPTER 44-PLCC ZIF TO 40-DIP309-1039 - ADAPTER 44-PLCC TO 40-DIP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F874A-E/L
Manufacturer:
Microchip Technology
Quantity:
10 000
PIC16F87XA
FIGURE 2-5:
DS39589C-page 12
Report Program
Configuration
Word Error
(Set PC=2000h)
Configuration
Program ID
Chip Erase
Command
Increment
Location?
Address
Start
Load
Data
No
No
FLOWCHART – PIC16F87XA CONFIGURATION MEMORY (4.5V V
End
No
Yes
Data Correct?
Address =
Command
Command
Command
Increment
Increment
Increment
Program Four
Programming
Address
Address
Address
2004h?
Locations
Report
Failure
Yes
Yes
Advance Information
No
Yes
(Config. Word)
Configuration
Read Data
Read Data
Data Correct?
Command
Command
Program
Address =
Command
Increment
Load
Data
Address
2003h?
Yes
No
Command
Increment
Address
CONFIGURATION WORD
FOUR LOCATIONS
2010 Microchip Technology Inc.
Erase/Program
PROGRAM
PROGRAM
Wait tprog2
Load Data
Command
Command
No
(8 ms)
Begin
Start
End
Program Only
Programming
Four Loads
Wait tprog1
Command
Command
Command
Load Data
Done?
(1 ms)
Begin
Start
End
DD
End
Yes
5.5V)