PIC16C54AT-04E/SS

Product Overview

Category

The PIC16C54AT-04E/SS belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

• Low power consumption
• High-performance RISC CPU
• Flash program memory
• EEPROM data memory
• Wide operating voltage range
• Multiple I/O pins
• On-chip timers and counters

Package

The PIC16C54AT-04E/SS is available in a small outline package (SS) which allows for easy integration into compact designs.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a compact and low-power package.

Packaging/Quantity

The PIC16C54AT-04E/SS 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

• Operating Voltage: 2.5V to 5.5V
• Maximum Clock Frequency: 4 MHz
• Program Memory Size: 512 words
• Data Memory Size: 25 bytes
• I/O Pins: 12
• Timers: 1
• ADC Channels: None
• Communication Interfaces: None

Detailed Pin Configuration

The PIC16C54AT-04E/SS has a total of 14 pins, each serving a specific purpose. The pin configuration is as follows:

1. VDD - Power supply voltage
2. RA0/AN0 - General-purpose I/O pin / Analog input channel 0
3. RA1/AN1 - General-purpose I/O pin / Analog input channel 1
4. RA2/AN2 - General-purpose I/O pin / Analog input channel 2
5. RA3/AN3 - General-purpose I/O pin / Analog input channel 3
6. RA4/T0CKI - General-purpose I/O pin / Timer0 clock input
7. MCLR/VPP - Master Clear input / Programming voltage supply
8. OSC1/CLKIN - Oscillator input
9. OSC2/CLKOUT - Oscillator output
10. RC0/T1OSO/T1CKI - General-purpose I/O pin / Timer1 oscillator output / Timer1 clock input
11. RC1/T1OSI/CCP1 - General-purpose I/O pin / Timer1 oscillator input / CCP1 module
12. RC2/CCP1 - General-purpose I/O pin / CCP1 module
13. VSS - Ground
14. RB7/PGD - General-purpose I/O pin / Programming/Data pin

Functional Features

The PIC16C54AT-04E/SS microcontroller offers several functional features that enhance its performance and versatility:

1. High-performance RISC CPU: The microcontroller is equipped with a powerful RISC CPU, allowing for efficient execution of instructions.
2. Flash Program Memory: The onboard flash memory enables easy reprogramming of the microcontroller, facilitating firmware updates and modifications.
3. EEPROM Data Memory: The built-in EEPROM data memory provides non-volatile storage for critical data, ensuring data integrity even during power loss.
4. Timers and Counters: The microcontroller includes on-chip timers and counters, enabling precise timing and event counting capabilities.
5. Multiple I/O Pins: With 12 I/O pins, the microcontroller can interface with various external devices and sensors, expanding its range of applications.

Advantages and Disadvantages

Advantages

• Low power consumption makes it suitable for battery-powered applications.
• Compact package allows for integration in space-constrained designs.
• Flash program memory enables easy firmware updates and modifications.
• On-chip timers and counters provide precise timing capabilities.

Disadvantages

• Limited program memory size may restrict the complexity of applications.
• Lack of communication interfaces limits direct connectivity with other devices.
• Absence of ADC channels restricts analog input capabilities.

Working Principles

The PIC16C54AT-04E/SS microcontroller operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory, processes data using its CPU, and interacts with external devices through its I/O pins. The microcontroller's internal components, such as timers and counters, enable precise timing and event handling.

Detailed Application Field Plans

The PIC16C54AT-04E/SS microcontroller finds applications in various fields, including but not limited to:

1. Home Automation: Controlling and monitoring household appliances and systems.
2. Industrial Control Systems: Managing and regulating industrial processes and machinery.
3. Automotive Electronics: Providing control and interface capabilities in automotive systems.
4. Medical Devices