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PIC16F874-20/PQ

PIC16F874-20/PQ

Manufacturer No:

PIC16F874-20/PQ

Manufacturer:

Microchip Technology

Description:

IC MCU 8BIT 7KB FLASH 44MQFP

Datasheet:

Datasheet

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PIC16F874-20/PQ Specifications

  • Type
    Parameter
  • Supplier Device Package
    44-MQFP (10x10)
  • Package / Case
    44-QFP
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Oscillator Type
    External
  • Data Converters
    A/D 8x10b
  • Voltage - Supply (Vcc/Vdd)
    4V ~ 5.5V
  • RAM Size
    192 x 8
  • EEPROM Size
    128 x 8
  • Program Memory Type
    FLASH
  • Program Memory Size
    7KB (4K x 14)
  • Number of I/O
    33
  • Peripherals
    Brown-out Detect/Reset, POR, PWM, WDT
  • Connectivity
    I²C, SPI, UART/USART
  • Speed
    20MHz
  • Core Size
    8-Bit
  • Core Processor
    PIC
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tray
  • Product Status
    Active
  • Series
    PIC® 16F
The PIC16F874-20/PQ is a microcontroller integrated circuit chip developed by Microchip Technology. It offers several advantages and application scenarios:Advantages: 1. High-performance: It operates at 20MHz and offers a 5 MIPS (Millions of Instructions Per Second) performance, making it suitable for applications that require fast execution of instructions. 2. Large program memory: It features 8KB of flash program memory, providing enough space to store complex code and programs. 3. Ample data memory: The chip consists of 368 bytes of RAM, which allows for storing and manipulating data during program execution. 4. On-chip peripherals: The PIC16F874-20/PQ offers various on-chip peripherals such as analog-to-digital converters (ADC), timers/counters, PWM modules, UART, SPI, and I2C interfaces. These peripherals enhance the chip's functionality and enable it to interface with external devices easily. 5. Low power consumption: The chip provides different power-saving modes, allowing it to operate efficiently and conserve power in battery-powered applications. 6. Robust communication capabilities: With the built-in UART, SPI, and I2C interfaces, the PIC16F874-20/PQ can easily communicate with other devices and perform tasks such as data transfer and protocol implementation.Application Scenarios: 1. Embedded systems: The PIC16F874-20/PQ is commonly used in embedded system applications, including industrial control, automation, and home appliances, due to its compact size, high performance, and extensive interfacing capabilities. 2. Sensor-based applications: With its analog-to-digital converters (ADC), the chip can easily interface with sensors and convert analog signals into digital data. This makes it suitable for applications like temperature monitoring, environmental sensing, and data acquisition systems. 3. Motor control: The integrated PWM modules and timers/counters make the PIC16F874-20/PQ ideal for motor control applications, such as robotic systems, servo control, and motor speed regulation. 4. Communication devices: Its UART, SPI, and I2C interfaces enable the chip to interface with various communication peripherals, making it suitable for applications like data logging, smart meters, and wireless communication modules. 5. Consumer electronics: Due to its low power consumption and extensive feature set, the PIC16F874-20/PQ is well-suited for consumer electronic applications like handheld devices, remote controls, and portable gadgets.Overall, the PIC16F874-20/PQ offers a versatile solution for a wide range of applications that require a high-performance microcontroller with efficient communication and interface capabilities.
PIC16F874-20/PQ Relevant information