PIC16C54-RCE/SO

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: Low power consumption, small size, high performance
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: A microcontroller designed for embedded control applications

Specifications

• CPU Speed: 4 MHz
• Program Memory Size: 512 words
• RAM Size: 25 bytes
• I/O Pins: 12
• Timers: 1
• ADC Channels: 4
• Operating Voltage: 2.5V - 6.0V
• Temperature Range: -40°C to +85°C

Pin Configuration

The PIC16C54-RCE/SO microcontroller has a total of 18 pins. The pin configuration is as follows:

```

---

| | | 1 18| --| RA2 VDD |-- --| RA3 RA1 |-- --| RA4 RA0 |-- --| RC5 OSC1|-- --| RC4 OSC2|-- --| RC3 RC0 |-- --| RC2 RC1 |-- --| RC6 GND |-- --| RC7 RB7 |-- --| RB6 RB0 |-- --| RB5 RB1 |-- --| RB4 RB2 |-- --| RB3 RB3 |-- |___________| ```

Functional Features

• Low power consumption allows for longer battery life in portable devices.
• Small size makes it suitable for space-constrained applications.
• High performance enables efficient execution of control algorithms.
• Built-in timers and ADC channels provide versatile functionality.
• Wide operating voltage range allows for flexibility in power supply.

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life.
• Small size enables integration into compact designs.
• High performance ensures efficient control operations.
• Versatile functionality with built-in timers and ADC channels.

Disadvantages

• Limited program memory size may restrict complex applications.
• Limited RAM size may limit the amount of data that can be stored.
• Limited I/O pins may constrain the number of external devices that can be connected.

Working Principles

The PIC16C54-RCE/SO microcontroller operates based on the Von Neumann architecture. It consists of a central processing unit (CPU), program memory, data memory, and various peripherals. The CPU fetches instructions from the program memory, executes them, and stores results in the data memory. The peripherals, such as timers and ADC channels, provide additional functionality for controlling external devices and gathering analog data.

Application Field Plans

The PIC16C54-RCE/SO microcontroller is suitable for a wide range of applications, including: - Home automation systems - Industrial control systems - Automotive electronics - Medical devices - Consumer electronics

Alternative Models

If the PIC16C54-RCE/SO does not meet specific requirements, alternative microcontrollers with similar features include: - PIC16F54 - PIC16C55 - PIC16F57

These alternatives offer varying specifications and pin configurations, providing flexibility for different application needs.

In conclusion, the PIC16C54-RCE/SO microcontroller is a versatile embedded control solution with low power consumption, small size, and high performance. Its functional features, advantages, and application field plans make it suitable for a wide range of control applications.