PIC16C74A-20E/PQ

Product Overview

Category

The PIC16C74A-20E/PQ belongs to the category of microcontrollers.

Use

This microcontroller is widely used in various electronic applications that require embedded control and processing capabilities.

Characteristics

• High-performance 8-bit CPU
• Flash-based program memory
• Low power consumption
• Wide operating voltage range
• Integrated peripherals for versatile functionality

Package

The PIC16C74A-20E/PQ is available in a PQFP package, which stands for Plastic Quad Flat Pack. This package offers a compact size and easy integration onto printed circuit boards.

Essence

The essence of the PIC16C74A-20E/PQ lies in its ability to provide efficient and reliable control and processing capabilities in a wide range of electronic applications.

Packaging/Quantity

The PIC16C74A-20E/PQ is typically packaged in reels or tubes, with a quantity of 1000 units per package.

Specifications

• Architecture: 8-bit
• Program Memory Size: 4KB
• RAM Size: 192 bytes
• Operating Voltage Range: 2.5V to 5.5V
• Maximum Speed: 20 MHz
• Number of I/O Pins: 33
• Timers: 3
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
• Serial Communication: USART, SPI, I2C

Detailed Pin Configuration

The PIC16C74A-20E/PQ has a total of 44 pins. The pin configuration is as follows:

1. VDD - Power supply voltage
2. RA0 - General-purpose I/O pin
3. RA1 - General-purpose I/O pin
4. RA2 - General-purpose I/O pin
5. RA3 - General-purpose I/O pin
6. RA4 - General-purpose I/O pin
7. RA5/AN4 - General-purpose I/O pin / Analog input channel 4
8. RE0 - General-purpose I/O pin
9. RE1 - General-purpose I/O pin
10. RE2 - General-purpose I/O pin
11. VSS - Ground

...

Functional Features

• High-performance CPU with efficient instruction set
• Flash-based program memory for easy reprogramming
• Integrated peripherals for enhanced functionality
• Low power consumption for energy-efficient operation
• Wide operating voltage range for versatile applications
• Timers and ADC for precise timing and analog signal processing
• Serial communication interfaces for data exchange

Advantages and Disadvantages

Advantages

• Efficient and reliable control capabilities
• Versatile functionality with integrated peripherals
• Easy reprogramming with flash-based program memory
• Low power consumption for energy efficiency
• Wide operating voltage range for flexibility

Disadvantages

• Limited program memory size (4KB)
• Limited RAM size (192 bytes)
• Relatively low maximum speed (20 MHz)

Working Principles

The PIC16C74A-20E/PQ operates based on the principles of a microcontroller. It executes instructions stored in its program memory to perform various tasks, such as controlling external devices, processing data, and communicating with other components. The integrated peripherals provide additional functionality, while the low power consumption and wide operating voltage range ensure efficient and reliable operation.

Detailed Application Field Plans

The PIC16C74A-20E/PQ finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Home appliances - Internet of Things (IoT) devices

In industrial automation, it can be used for controlling machinery and monitoring sensors. In consumer electronics, it can be utilized in remote controls and smart home devices. In automotive systems, it can be employed for engine control units and dashboard displays. In medical devices, it can be integrated into patient monitoring systems and diagnostic equipment. In home appliances, it can be used for controlling washing machines and air conditioners. In IoT devices, it can enable connectivity and control in various applications.

Detailed and Complete Alternative Models

• PIC16F74A-20E/PQ
• PIC16C73A-20E/PQ
• PIC16F73A-20E/PQ
• PIC16C72A-20E/PQ
• PIC16F72A-20E/PQ

These alternative models offer similar functionality and characteristics to the PIC16C74A-20E/PQ, providing options for different requirements and preferences.

In conclusion, the PIC16C74A-20E/PQ is a versatile microcontroller with efficient control capabilities, integrated peripherals, and low power consumption. It finds applications in various fields and offers alternatives for different needs.