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PIC16F874-20/PQ

PIC16F874-20/PQ

PIC16F874-20/PQ

Microchip Technology

7KB 4K x 14 FLASH PIC 8-Bit Microcontroller PIC® 16F Series PIC16F874 44 Pin 20MHz 5V 44-QFP

SOT-23

PIC16F874-20/PQ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 44-QFP
Surface MountYES
Number of Pins 44
Supplier Device Package 44-MQFP (10x10)
Mounting Style SMD/SMT
Interfaces I2C/SPI/USART
Number of I/Os 33 I/O
Maximum Operating Temperature+ 70 C
Minimum Operating Temperature 0 C
Interface Type MSSP, PSP, USART
Manufacturer Microchip
Brand Microchip Technology
Tradename PIC
RoHS Details
Package Tray
Base Product Number PIC16F874
Mfr Microchip Technology
Data Converters A/D 8x10b
Product Status Active
Operating Temperature0°C~70°C TA
PackagingTray
Series PIC® 16F
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Max Power Dissipation1W
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC16F874
Pin Count44
Supply Voltage-Max (Vsup) 5.5V
Power Supplies5V
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, SPI, UART, USART
Memory Size7kB
Oscillator TypeExternal
Number of I/O 33
Speed 20MHz
RAM Size 192 x 8
Voltage - Supply (Vcc/Vdd) 4V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor PIC
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 7KB 4K x 14
Connectivity I2C, SPI, UART/USART
Supply Current-Max 20mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog TimerYes
Access Time 20 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
Number of Timers/Counters 3
Product Type8-bit Microcontrollers - MCU
ROM (words) 4096
EEPROM Size 128 x 8
CPU Family PIC
Number of ADC Channels 8
Number of I2C Channels 1
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CorePIC
Height 2.1mm
Length 10.1mm
Width 10.1mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:894 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$7.19000$7.19
25$7.06600$176.65
100$6.94220$694.22

PIC16F874-20/PQ Product Details

PIC16F874-20/PQ Overview


44-QFP-packages are available. There are 33 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 8-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of 0°C~70°C TA for this Microcontroller. An electrical component of this type belongs to the PIC® 16F series. This program memory has a size of 7KB 4K x 14, which indicates what the size of the program memory is. PIC Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 44 terminations on MCU chip. You get a 8-bit size. This Microcontroller chip is powered by 5V volts. There are NO DMA channels on this Microcontroller chip. The part has a memory size of 7kB. The base part number PIC16F874 provides alternatives. This device is extremely efficient when operated at a frequency of 20MHz. Using the PWM channel YES, the device works with the motor. In this chip, 44 pins can be accessed. Using the timer/counter system, it has 3 timers/counters. It has 44 pins in total. In addition to this, the device is embedded with the the PIC CPU family. In total, it has 8 ADC channels for the measurement of signals. As part of the design, the part has been designed to feature 1 channels for I2C communication.

PIC16F874-20/PQ Features


44-QFP package
Mounting type of Surface Mount


PIC16F874-20/PQ Applications


There are a lot of Microchip Technology
PIC16F874-20/PQ Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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