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  • PIC16F874-20/PQ

PIC16F874-20/PQ

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


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-PIC16F874-20/PQ
  • Package: 44-QFP
  • Datasheet: PDF
  • Stock: 509
  • Description: 7KB 4K x 14 FLASH PIC 8-Bit Microcontroller PIC? 16F Series PIC16F874 44 Pin 20MHz 5V 44-QFP (Kg)

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Details

Tags

Parameters
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
Number of Timers/Counters 3
ROM (words) 4096
EEPROM Size 128 x 8
CPU Family PIC
Number of ADC Channels 8
Number of I2C Channels 1
Height 2.1mm
Length 10.1mm
Width 10.1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 44-QFP
Surface Mount YES
Number of Pins 44
Operating Temperature 0°C~70°C TA
Packaging Tray
Published 1997
Series PIC® 16F
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Microcontrollers
Max Power Dissipation 1W
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC16F874
Pin Count 44
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, SPI, UART, USART
Memory Size 7kB
Oscillator Type External
Number of I/O 33
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 Type FLASH
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 Timer Yes
Access Time 20 μs

PIC16F874-20/PQ Overview


It is available in the 44-QFP package for the benefit of saving space. Mounted using Surface Mount. It comes in a Tray package. With a processor of PIC cores, the device is powered. The temperature should be kept at 0°C~70°C TA while working. Memory type FLASH is used for program memory. It has a number of 33I/Os. It has a part number of PIC16F874 that can be used to locate similar components. At QUAD, its terminals are located. There are a total of 44 terminations in it. This electrical component is part of the PIC? 16F series. Using the 5V supply voltage allows for high efficiency. UPs/UCS/Peripheral ICs of this gadget are MICROCONTROLLER, RISC in order to monitor their performance. A total of 44 pins are required to construct this device. A total of 44 pins are attached to it. It belongs to the subcategory Microcontrollers. The devices have a memory size of 7kB that can be used to store programs and data. The maximum supply current is 20mA. It is powered by a 5V?source. This device works well at 20MHz frequency when it is operating at a high rate of efficiency. The number of timers and counters is 3. PIC CPUs are included in this part. Normally, the supply voltage (Vsup) should remain above 4.5V. Using a External oscillator type, it works well.

PIC16F874-20/PQ Features


44-QFP package
Mounting type of Surface Mount
Microcontrollers subcategory

PIC16F874-20/PQ Applications


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

  • X-ray
  • Projector
  • Instrument control
  • Data acquisition and control
  • Radio
  • Magnetic resonance imaging (MRI)
  • Heart rate monitors
  • PDAs, game consoles
  • Firewalls
  • Hand-held metering systems