PIC16C54A-04/SO

Product Overview

Category

The PIC16C54A-04/SO belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.

Characteristics

• Low power consumption
• High performance
• Compact size
• Versatile functionality

Package

The PIC16C54A-04/SO is available in a small outline (SO) package.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a compact form factor.

Packaging/Quantity

The PIC16C54A-04/SO is typically packaged in reels or tubes, with a quantity of 1000 units per package.

Specifications

• Operating voltage: 2.5V to 5.5V
• Clock frequency: Up to 4 MHz
• Flash program memory: 512 words
• RAM data memory: 25 bytes
• I/O pins: 12
• Timers: 1
• ADC channels: 4
• Communication interfaces: None

Detailed Pin Configuration

The PIC16C54A-04/SO has a total of 18 pins, each serving a specific purpose. 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. MCLR/VPP - Master Clear input/Voltage Programming input
8. OSC1/CLKIN - Oscillator input/Clock input
9. OSC2/CLKOUT - Oscillator output/Clock output
10. VSS - Ground
11. RB0/INT - General-purpose I/O pin/External Interrupt input
12. RB1 - General-purpose I/O pin
13. RB2 - General-purpose I/O pin
14. RB3 - General-purpose I/O pin
15. RB4 - General-purpose I/O pin
16. RB5 - General-purpose I/O pin
17. RB6 - General-purpose I/O pin
18. RB7 - General-purpose I/O pin

Functional Features

The PIC16C54A-04/SO microcontroller offers the following functional features:

1. Central Processing Unit (CPU) - Executes instructions and performs calculations.
2. Program Memory - Stores the program code to be executed.
3. Data Memory - Holds temporary data during program execution.
4. Input/Output Ports - Allow communication with external devices.
5. Timers - Provide timing and synchronization capabilities.
6. Analog-to-Digital Converter (ADC) - Converts analog signals into digital values.
7. Interrupts - Enable the microcontroller to respond to external events.

Advantages and Disadvantages

Advantages

• Low power consumption makes it suitable for battery-powered applications.
• Compact size allows for integration in space-constrained designs.
• Versatile functionality enables a wide range of applications.
• Cost-effective solution for control and processing requirements.

Disadvantages

• Limited program memory and data memory compared to more advanced microcontrollers.
• Lack of communication interfaces may restrict certain application possibilities.
• Clock frequency limitation may impact performance in demanding applications.

Working Principles

The PIC16C54A-04/SO operates based on the principles of digital logic and microcontroller architecture. It follows a fetch-decode-execute cycle, where instructions are fetched from program memory, decoded, and then executed by the CPU. The microcontroller interacts with external devices through its input/output ports, utilizing timers, ADC, and interrupts as required.

Detailed Application Field Plans

The PIC16C54A-04/SO finds applications in various fields, including but not limited to:

1. Home automation systems
2. Industrial control systems
3. Automotive electronics
4. Medical devices
5. Consumer electronics
6. Security systems
7. Embedded systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the PIC16C54A-04/SO microcontroller include:

1. PIC16F54
2. PIC16C55
3. PIC16F57
4. ATtiny25
5. ATmega8

These alternative models provide comparable features and can be considered as substitutes depending on specific requirements.

In conclusion, the PIC16C54A-04/SO microcontroller is a versatile and compact device that offers efficient control and processing capabilities. Its low power consumption, small form factor, and functional features make it suitable for a wide range of applications in various industries. While it has certain limitations, alternative models are available to address specific needs.