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  • PIC16F874A-E/PT

PIC16F874A-E/PT

7KB 4K x 14 FLASH PIC 8-Bit Microcontroller PIC? 16F Series PIC16F874A 44 Pin 20MHz 5V 44-TQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-PIC16F874A-E/PT
  • Package: 44-TQFP
  • Datasheet: PDF
  • Stock: 210
  • Description: 7KB 4K x 14 FLASH PIC 8-Bit Microcontroller PIC? 16F Series PIC16F874A 44 Pin 20MHz 5V 44-TQFP (Kg)

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Details

Tags

Parameters
Height Seated (Max) 1.2mm
Length 10mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-TQFP
Number of Pins 44
Operating Temperature -40°C~125°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
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC16F874A
Pin Count 44
Operating Supply Voltage 5V
Power Supplies 5V
Interface I2C, SPI, UART, USART
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 15mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Access Time 20 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
ROM (words) 4096
EEPROM Size 128 x 8
On Chip Program ROM Width 14
CPU Family PIC

PIC16F874A-E/PT Overview


For space savings, it is available in the 44-TQFP package. The way of Surface Mount is used to mount it. There is a Tray package available for it. Devices with PIC core processors are available. During work, the temperature should remain at -40°C~125°C TA. It has a type of program memory of FLASH. A total of 33 I/Os are available on this device. A component with the same part number as PIC16F874A can be compared to other similar components. At QUAD, it has its terminals. A 44 termination is contained within it. The PIC? 16F series includes this electrical component. As a result of the 5V supply voltage, high efficiency is possible. In this gadget, MICROCONTROLLER, RISC is the device's uPs/uCs/Peripheral IC. A total of 44 pins are required to construct this device. The mounting of this device is carried out following the method of Surface Mount. In total, it has 44 pins. Subcategory Microcontrollers includes this component. It should be noted that 15mA represents the maximum supply current. Power is provided by a 5V source. This device works well at 20MHz frequency when it is operating at a high rate of efficiency. In order to fully utilize its adaptability, designers can utilize the supply voltage of 5V in their designs. 3 timer/counters are present. PIC CPUs are included in this part. It works with an oscillator type External.

PIC16F874A-E/PT Features


44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

PIC16F874A-E/PT Applications


There are a lot of Microchip Technology PIC16F874A-E/PT Microcontroller applications.

  • DDC control
  • Smoke alarms
  • Computed Tomography (CT scan)
  • Medical instruments chromatographs
  • Fire alarms
  • Monitoring-temperature level, oil level, speed, distance, acceleration
  • Information appliances (networking of household appliances)
  • Teletext terminals
  • Automatic control
  • Safety -airbags, automatic braking system (ABS)