PIC16C67-04I/PQ

Product Overview

Category

The PIC16C67-04I/PQ belongs to the category of microcontrollers.

Use

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

Characteristics

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

Package

The PIC16C67-04I/PQ is available in a PQFP package, which stands for Plastic Quad Flat Pack. This package provides a compact and reliable housing for the microcontroller.

Essence

The essence of the PIC16C67-04I/PQ lies in its ability to provide efficient and reliable control and processing capabilities in a wide range of electronic applications.

Packaging/Quantity

The PIC16C67-04I/PQ is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of microcontrollers. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Architecture: 8-bit RISC
• Program Memory: Flash, 4KB
• Data Memory: RAM, 224 bytes
• Operating Voltage Range: 2.0V to 5.5V
• Maximum Clock Frequency: 20 MHz
• Number of I/O Pins: 33
• Timers/Counters: 3
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
• Serial Communication: USART, SPI, I2C

Detailed Pin Configuration

The PIC16C67-04I/PQ has a total of 44 pins, each serving a specific purpose. Here is a detailed pin configuration:

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 - General-purpose I/O pin
8. MCLR/VPP - Master Clear input or programming voltage supply
9. OSC1/CLKIN - Oscillator input
10. OSC2/CLKOUT - Oscillator output
11. RC0 - General-purpose I/O pin
12. RC1 - General-purpose I/O pin
13. RC2 - General-purpose I/O pin
14. RC3 - General-purpose I/O pin
15. RC4 - General-purpose I/O pin
16. RC5 - General-purpose I/O pin
17. VSS - Ground

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Functional Features

The PIC16C67-04I/PQ offers several functional features that enhance its capabilities in various applications:

1. Flash-based Program Memory: The microcontroller's program memory is based on flash technology, allowing for easy and flexible reprogramming.

2. Integrated Peripherals: The PIC16C67-04I/PQ includes a range of integrated peripherals such as timers/counters, an analog-to-digital converter (ADC), and serial communication interfaces (USART, SPI, I2C). These peripherals enable efficient control and communication within the system.

3. Low Power Consumption: The microcontroller is designed to operate with low power consumption, making it suitable for battery-powered applications or energy-efficient designs.

4. Wide Operating Voltage Range: With a wide operating voltage range of 2.0V to 5.5V, the PIC16C67-04I/PQ can be used in various voltage environments without requiring additional voltage regulation circuitry.

Advantages and Disadvantages

Advantages

• High-performance RISC architecture enables efficient processing.
• Flash-based program memory allows for easy reprogramming.
• Integrated peripherals enhance functionality and reduce external component count.
• Low power consumption extends battery life in portable applications.
• Wide operating voltage range provides flexibility in different voltage environments.

Disadvantages

• Limited program memory size (4KB) may restrict the complexity of applications.
• Limited data memory (224 bytes) may impose constraints on data storage and manipulation.
• Lack of advanced features found in more modern microcontrollers.

Working Principles

The PIC16C67-04I/PQ operates based on an 8-bit RISC architecture. It executes instructions stored in its flash-based program memory, utilizing integrated peripherals and I/O pins to interact with the external environment. The microcontroller's working principles involve fetching, decoding, and executing instructions to perform specific tasks as programmed by the user.

Detailed Application Field Plans

The PIC16C67-04I/PQ finds application in various fields, including but not limited to:

1. Industrial Automation: Control systems, monitoring devices, and data acquisition systems.
2. Consumer Electronics: Home appliances, remote controls, and gaming devices